{
 "schema": "annalist.dataset/0.1",
 "company": {
  "id": "intertek",
  "name": "Intertek Group plc",
  "country": "GB",
  "template": "corporate",
  "cik": null,
  "tickers": [
   "ITRK"
  ],
  "lei": "2138003GAT25WW1RN369",
  "currency": "GBP",
  "accounting": "IFRS",
  "fiscal_year_end": "12-31"
 },
 "as_of": {
  "period": "FY2025",
  "period_end": "2025-12-31",
  "release_date": null,
  "indexed": "2026-03-24"
 },
 "conventions": {
  "amounts": "in the presentation currency of the annual report, as reported, not scaled; per-share items in that currency per share; share counts in shares",
  "signs": "revenue, expenses, taxes and payments are positive amounts; operating, investing and financing cash-flow totals are negative when cash flows out",
  "fiscal_year": "FY<year> is the fiscal year that ends in that calendar year; start and end dates are given for every period",
  "periods": "fiscal years only; each annual report gives its own year and the year before",
  "restatements": "each value comes from the latest annual report that gives the period; other different values are listed in restatements",
  "comparison": "a change against the same period a year earlier compares 2 figures of one basis, as the latest report that presents both periods gives them, so that a restatement or a stock split between 2 reports does not count as a change; where these figures differ from the published ones, the row of the later period gives them under comparison, with their sources and the fiscal year of the report (basis), and a comparison of null means that no report presents both",
  "definitions": "each item keeps one definition across the years",
  "withheld": "a value that contradicts the definition of its item, or that another official report of the company gives differently, is withheld: it is empty and listed in withheld with its reason and sources. So is a gross profit that revenue less cost of sales does not give, and a cost of sales that a report gives without gross profit",
  "source_ids": "AFR:<LEI>-<fiscal year end>-<sequence>: the annual financial report filed with the Financial Conduct Authority; see documents",
  "methods": "method is reported, or derived where the figure is calculated from figures of the documents listed"
 },
 "coverage": {
  "first_fiscal_year": 2020,
  "latest_period": "FY2025",
  "rule": "every fiscal year of the annual reports since 2021, in the presentation currency of the latest report"
 },
 "items": {
  "pl": {
   "revenue": {
    "label": "Revenue",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "cost_of_revenue": {
    "label": "Cost of sales",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "gross_profit": {
    "label": "Gross profit",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "rnd": {
    "label": "Research and development expense",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "sga": {
    "label": "Selling, general and administrative expense",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "operating_income": {
    "label": "Operating profit",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "interest_expense": {
    "label": "Finance costs",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "pretax_income": {
    "label": "Profit before tax",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "income_tax": {
    "label": "Income tax expense",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "net_income_incl_nci": {
    "label": "Profit including non-controlling interests",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "net_income": {
    "label": "Profit attributable to owners of the parent",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "nci_profit": {
    "label": "Profit attributable to non-controlling interests",
    "unit": "GBP",
    "additive": true,
    "group": "note"
   },
   "eps_basic": {
    "label": "Earnings per share, basic",
    "unit": "GBP/shares",
    "additive": false,
    "group": "statement"
   },
   "eps_diluted": {
    "label": "Earnings per share, diluted",
    "unit": "GBP/shares",
    "additive": false,
    "group": "statement"
   },
   "shares_basic": {
    "label": "Weighted average shares, basic",
    "unit": "shares",
    "additive": false,
    "group": "statement"
   },
   "shares_diluted": {
    "label": "Weighted average shares, diluted",
    "unit": "shares",
    "additive": false,
    "group": "statement"
   }
  },
  "bs": {
   "cash": {
    "label": "Cash and cash equivalents",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "receivables": {
    "label": "Trade and other receivables, current",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "inventory": {
    "label": "Inventories",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "current_assets": {
    "label": "Total current assets",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "ppe_net": {
    "label": "Property, plant and equipment",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "ppe_including_rou": {
    "label": "Property, plant and equipment, including right-of-use assets",
    "unit": "GBP",
    "additive": true,
    "group": "note"
   },
   "right_of_use_assets": {
    "label": "Right-of-use assets",
    "unit": "GBP",
    "additive": true,
    "group": "note"
   },
   "goodwill": {
    "label": "Goodwill",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "intangibles": {
    "label": "Intangible assets other than goodwill",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "goodwill_and_intangibles": {
    "label": "Goodwill and intangible assets",
    "unit": "GBP",
    "additive": true,
    "group": "note"
   },
   "noncurrent_assets": {
    "label": "Total non-current assets",
    "unit": "GBP",
    "additive": true,
    "group": "note"
   },
   "total_assets": {
    "label": "Total assets",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "accounts_payable": {
    "label": "Trade and other payables, current",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "debt_current": {
    "label": "Borrowings, current",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "long_term_debt": {
    "label": "Borrowings, non-current",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "lease_liabilities_current": {
    "label": "Lease liabilities, current",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "lease_liabilities_noncurrent": {
    "label": "Lease liabilities, non-current",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "borrowings_and_leases_current": {
    "label": "Borrowings and lease liabilities, current",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "borrowings_and_leases_noncurrent": {
    "label": "Borrowings and lease liabilities, non-current",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "current_liabilities": {
    "label": "Total current liabilities",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "noncurrent_liabilities": {
    "label": "Total non-current liabilities",
    "unit": "GBP",
    "additive": true,
    "group": "note"
   },
   "total_liabilities": {
    "label": "Total liabilities",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "equity_parent": {
    "label": "Equity attributable to owners of the parent",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "retained_earnings": {
    "label": "Retained earnings",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "nci": {
    "label": "Non-controlling interests",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "equity_total": {
    "label": "Total equity",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "liabilities_and_equity": {
    "label": "Total equity and liabilities",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   }
  },
  "cf": {
   "cfo": {
    "label": "Net cash from operating activities",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "cfi": {
    "label": "Net cash from investing activities",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "cff": {
    "label": "Net cash from financing activities",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "capex": {
    "label": "Purchases of property, plant and equipment",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "capex_intangibles": {
    "label": "Purchases of intangible assets",
    "unit": "GBP",
    "additive": true,
    "group": "note"
   },
   "d_and_a": {
    "label": "Depreciation and amortisation",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "d_and_a_and_impairment": {
    "label": "Depreciation, amortisation and impairment",
    "unit": "GBP",
    "additive": true,
    "group": "note"
   },
   "depreciation": {
    "label": "Depreciation",
    "unit": "GBP",
    "additive": true,
    "group": "note"
   },
   "amortisation": {
    "label": "Amortisation",
    "unit": "GBP",
    "additive": true,
    "group": "note"
   },
   "sbc": {
    "label": "Share-based payments",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "dividends_paid": {
    "label": "Dividends paid",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "buybacks": {
    "label": "Purchases of own shares",
    "unit": "GBP",
    "additive": true,
    "group": "statement"
   },
   "lease_payments": {
    "label": "Payments of lease liabilities",
    "unit": "GBP",
    "additive": true,
    "group": "note"
   },
   "interest_paid": {
    "label": "Interest paid",
    "unit": "GBP",
    "additive": true,
    "group": "note"
   },
   "taxes_paid": {
    "label": "Income taxes paid",
    "unit": "GBP",
    "additive": true,
    "group": "note"
   }
  }
 },
 "pl_quarterly": [],
 "pl_annual": [
  {
   "fiscal_year": 2020,
   "start": "2020-01-01",
   "end": "2020-12-31",
   "complete": true,
   "values": {
    "revenue": 2741700000.0,
    "cost_of_revenue": null,
    "gross_profit": null,
    "rnd": null,
    "sga": null,
    "operating_income": 378200000.0,
    "interest_expense": 35400000.0,
    "pretax_income": 343900000.0,
    "income_tax": 81300000.0,
    "net_income_incl_nci": 262600000.0,
    "net_income": 247300000.0,
    "nci_profit": 15300000.0,
    "eps_basic": 1.536,
    "eps_diluted": 1.524,
    "shares_basic": null,
    "shares_diluted": null
   },
   "sources": [
    "AFR:2138003GAT25WW1RN369-2021-12-31-0"
   ],
   "value_sources": {
    "revenue": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "operating_income": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "interest_expense": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "pretax_income": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "income_tax": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "net_income_incl_nci": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "net_income": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "nci_profit": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "eps_basic": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "eps_diluted": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ]
   },
   "method": "reported",
   "value_methods": {}
  },
  {
   "fiscal_year": 2021,
   "start": "2021-01-01",
   "end": "2021-12-31",
   "complete": true,
   "values": {
    "revenue": 2786300000.0,
    "cost_of_revenue": null,
    "gross_profit": null,
    "rnd": null,
    "sga": null,
    "operating_income": 433200000.0,
    "interest_expense": 21300000.0,
    "pretax_income": 413400000.0,
    "income_tax": 106700000.0,
    "net_income_incl_nci": 306700000.0,
    "net_income": 288100000.0,
    "nci_profit": 18600000.0,
    "eps_basic": 1.787,
    "eps_diluted": 1.779,
    "shares_basic": null,
    "shares_diluted": null
   },
   "sources": [
    "AFR:2138003GAT25WW1RN369-2022-12-31-0"
   ],
   "value_sources": {
    "revenue": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "operating_income": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "interest_expense": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "pretax_income": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "income_tax": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "net_income_incl_nci": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "net_income": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "nci_profit": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "eps_basic": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "eps_diluted": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ]
   },
   "method": "reported",
   "value_methods": {}
  },
  {
   "fiscal_year": 2022,
   "start": "2022-01-01",
   "end": "2022-12-31",
   "complete": true,
   "values": {
    "revenue": 3192900000.0,
    "cost_of_revenue": null,
    "gross_profit": null,
    "rnd": null,
    "sga": null,
    "operating_income": 452400000.0,
    "interest_expense": 34800000.0,
    "pretax_income": 419800000.0,
    "income_tax": 113000000.0,
    "net_income_incl_nci": 306800000.0,
    "net_income": 288800000.0,
    "nci_profit": 18000000.0,
    "eps_basic": 1.792,
    "eps_diluted": 1.784,
    "shares_basic": null,
    "shares_diluted": null
   },
   "sources": [
    "AFR:2138003GAT25WW1RN369-2023-12-31-0"
   ],
   "value_sources": {
    "revenue": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "operating_income": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "interest_expense": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "pretax_income": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "income_tax": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "net_income_incl_nci": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "net_income": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "nci_profit": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "eps_basic": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "eps_diluted": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ]
   },
   "method": "reported",
   "value_methods": {}
  },
  {
   "fiscal_year": 2023,
   "start": "2023-01-01",
   "end": "2023-12-31",
   "complete": true,
   "values": {
    "revenue": 3328700000.0,
    "cost_of_revenue": null,
    "gross_profit": null,
    "rnd": null,
    "sga": null,
    "operating_income": 486200000.0,
    "interest_expense": 67700000.0,
    "pretax_income": 422300000.0,
    "income_tax": 104200000.0,
    "net_income_incl_nci": 318100000.0,
    "net_income": 297400000.0,
    "nci_profit": 20700000.0,
    "eps_basic": 1.844,
    "eps_diluted": 1.834,
    "shares_basic": null,
    "shares_diluted": null
   },
   "sources": [
    "AFR:2138003GAT25WW1RN369-2024-12-31-0"
   ],
   "value_sources": {
    "revenue": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "operating_income": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "interest_expense": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "pretax_income": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "income_tax": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "net_income_incl_nci": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "net_income": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "nci_profit": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "eps_basic": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "eps_diluted": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ]
   },
   "method": "reported",
   "value_methods": {}
  },
  {
   "fiscal_year": 2024,
   "start": "2024-01-01",
   "end": "2024-12-31",
   "complete": true,
   "values": {
    "revenue": 3393200000.0,
    "cost_of_revenue": null,
    "gross_profit": null,
    "rnd": null,
    "sga": null,
    "operating_income": 535700000.0,
    "interest_expense": 48200000.0,
    "pretax_income": 490000000.0,
    "income_tax": 122800000.0,
    "net_income_incl_nci": 367200000.0,
    "net_income": 345400000.0,
    "nci_profit": 21800000.0,
    "eps_basic": 2.144,
    "eps_diluted": 2.127,
    "shares_basic": null,
    "shares_diluted": null
   },
   "sources": [
    "AFR:2138003GAT25WW1RN369-2025-12-31-0"
   ],
   "value_sources": {
    "revenue": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "operating_income": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "interest_expense": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "pretax_income": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "income_tax": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "net_income_incl_nci": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "net_income": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "nci_profit": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "eps_basic": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "eps_diluted": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ]
   },
   "method": "reported",
   "value_methods": {}
  },
  {
   "fiscal_year": 2025,
   "start": "2025-01-01",
   "end": "2025-12-31",
   "complete": true,
   "values": {
    "revenue": 3431600000.0,
    "cost_of_revenue": null,
    "gross_profit": null,
    "rnd": null,
    "sga": null,
    "operating_income": 542300000.0,
    "interest_expense": 52600000.0,
    "pretax_income": 493400000.0,
    "income_tax": 130200000.0,
    "net_income_incl_nci": 363200000.0,
    "net_income": 343500000.0,
    "nci_profit": 19700000.0,
    "eps_basic": 2.181,
    "eps_diluted": 2.16,
    "shares_basic": null,
    "shares_diluted": null
   },
   "sources": [
    "AFR:2138003GAT25WW1RN369-2025-12-31-0"
   ],
   "value_sources": {
    "revenue": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "operating_income": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "interest_expense": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "pretax_income": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "income_tax": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "net_income_incl_nci": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "net_income": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "nci_profit": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "eps_basic": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "eps_diluted": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ]
   },
   "method": "reported",
   "value_methods": {}
  }
 ],
 "balance_sheet": [
  {
   "period": "FY2020 Q4",
   "date": "2020-12-31",
   "values": {
    "cash": 203900000.0,
    "receivables": 621200000.0,
    "inventory": 15500000.0,
    "current_assets": 865100000.0,
    "ppe_net": 585800000.0,
    "ppe_including_rou": null,
    "right_of_use_assets": null,
    "goodwill": 835900000.0,
    "intangibles": 279700000.0,
    "goodwill_and_intangibles": null,
    "noncurrent_assets": 1750000000.0,
    "total_assets": 2615100000.0,
    "accounts_payable": 576200000.0,
    "debt_current": 31000000.0,
    "long_term_debt": 592800000.0,
    "lease_liabilities_current": 61400000.0,
    "lease_liabilities_noncurrent": 162800000.0,
    "borrowings_and_leases_current": null,
    "borrowings_and_leases_noncurrent": null,
    "current_liabilities": 751200000.0,
    "noncurrent_liabilities": 860900000.0,
    "total_liabilities": 1612100000.0,
    "equity_parent": 975000000.0,
    "retained_earnings": 796400000.0,
    "nci": 28000000.0,
    "equity_total": 1003000000.0,
    "liabilities_and_equity": null
   },
   "sources": [
    "AFR:2138003GAT25WW1RN369-2021-12-31-0"
   ],
   "value_sources": {
    "cash": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "receivables": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "inventory": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "current_assets": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "ppe_net": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "goodwill": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "intangibles": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "noncurrent_assets": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "total_assets": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "accounts_payable": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "debt_current": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "long_term_debt": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "lease_liabilities_current": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "lease_liabilities_noncurrent": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "current_liabilities": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "noncurrent_liabilities": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "total_liabilities": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "equity_parent": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "retained_earnings": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "nci": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "equity_total": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ]
   },
   "method": "reported",
   "value_methods": {}
  },
  {
   "period": "FY2021 Q4",
   "date": "2021-12-31",
   "values": {
    "cash": 265900000.0,
    "receivables": 661900000.0,
    "inventory": 14900000.0,
    "current_assets": 963300000.0,
    "ppe_net": 641800000.0,
    "ppe_including_rou": null,
    "right_of_use_assets": null,
    "goodwill": 1241400000.0,
    "intangibles": 358500000.0,
    "goodwill_and_intangibles": null,
    "noncurrent_assets": 2286400000.0,
    "total_assets": 3249700000.0,
    "accounts_payable": 667800000.0,
    "debt_current": 462000000.0,
    "long_term_debt": 537200000.0,
    "lease_liabilities_current": 63500000.0,
    "lease_liabilities_noncurrent": 228800000.0,
    "borrowings_and_leases_current": null,
    "borrowings_and_leases_noncurrent": null,
    "current_liabilities": 1265600000.0,
    "noncurrent_liabilities": 869800000.0,
    "total_liabilities": 2135400000.0,
    "equity_parent": 1082000000.0,
    "retained_earnings": 925100000.0,
    "nci": 32300000.0,
    "equity_total": 1114300000.0,
    "liabilities_and_equity": null
   },
   "sources": [
    "AFR:2138003GAT25WW1RN369-2022-12-31-0"
   ],
   "value_sources": {
    "cash": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "receivables": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "inventory": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "current_assets": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "ppe_net": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "goodwill": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "intangibles": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "noncurrent_assets": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "total_assets": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "accounts_payable": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "debt_current": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "long_term_debt": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "lease_liabilities_current": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "lease_liabilities_noncurrent": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "current_liabilities": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "noncurrent_liabilities": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "total_liabilities": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "equity_parent": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "retained_earnings": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "nci": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "equity_total": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ]
   },
   "method": "reported",
   "value_methods": {}
  },
  {
   "period": "FY2022 Q4",
   "date": "2022-12-31",
   "values": {
    "cash": 321600000.0,
    "receivables": 726400000.0,
    "inventory": 16900000.0,
    "current_assets": 1096800000.0,
    "ppe_net": 694400000.0,
    "ppe_including_rou": null,
    "right_of_use_assets": null,
    "goodwill": 1418400000.0,
    "intangibles": 362900000.0,
    "goodwill_and_intangibles": null,
    "noncurrent_assets": 2563500000.0,
    "total_assets": 3660300000.0,
    "accounts_payable": 723200000.0,
    "debt_current": 262400000.0,
    "long_term_debt": 797100000.0,
    "lease_liabilities_current": 70600000.0,
    "lease_liabilities_noncurrent": 251600000.0,
    "borrowings_and_leases_current": null,
    "borrowings_and_leases_noncurrent": null,
    "current_liabilities": 1143000000.0,
    "noncurrent_liabilities": 1199300000.0,
    "total_liabilities": 2342300000.0,
    "equity_parent": 1284000000.0,
    "retained_earnings": 1065900000.0,
    "nci": 34000000.0,
    "equity_total": 1318000000.0,
    "liabilities_and_equity": null
   },
   "sources": [
    "AFR:2138003GAT25WW1RN369-2023-12-31-0"
   ],
   "value_sources": {
    "cash": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "receivables": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "inventory": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "current_assets": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "ppe_net": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "goodwill": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "intangibles": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "noncurrent_assets": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "total_assets": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "accounts_payable": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "debt_current": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "long_term_debt": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "lease_liabilities_current": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "lease_liabilities_noncurrent": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "current_liabilities": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "noncurrent_liabilities": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "total_liabilities": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "equity_parent": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "retained_earnings": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "nci": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "equity_total": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ]
   },
   "method": "reported",
   "value_methods": {}
  },
  {
   "period": "FY2023 Q4",
   "date": "2023-12-31",
   "values": {
    "cash": 299300000.0,
    "receivables": 725100000.0,
    "inventory": 17200000.0,
    "current_assets": 1071600000.0,
    "ppe_net": 669600000.0,
    "ppe_including_rou": null,
    "right_of_use_assets": null,
    "goodwill": 1385800000.0,
    "intangibles": 330900000.0,
    "goodwill_and_intangibles": null,
    "noncurrent_assets": 2466300000.0,
    "total_assets": 3537900000.0,
    "accounts_payable": 735600000.0,
    "debt_current": 97500000.0,
    "long_term_debt": 812400000.0,
    "lease_liabilities_current": 69900000.0,
    "lease_liabilities_noncurrent": 237900000.0,
    "borrowings_and_leases_current": null,
    "borrowings_and_leases_noncurrent": null,
    "current_liabilities": 981500000.0,
    "noncurrent_liabilities": 1196300000.0,
    "total_liabilities": 2177800000.0,
    "equity_parent": 1323400000.0,
    "retained_earnings": 1191500000.0,
    "nci": 36700000.0,
    "equity_total": 1360100000.0,
    "liabilities_and_equity": null
   },
   "sources": [
    "AFR:2138003GAT25WW1RN369-2024-12-31-0"
   ],
   "value_sources": {
    "cash": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "receivables": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "inventory": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "current_assets": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "ppe_net": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "goodwill": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "intangibles": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "noncurrent_assets": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "total_assets": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "accounts_payable": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "debt_current": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "long_term_debt": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "lease_liabilities_current": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "lease_liabilities_noncurrent": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "current_liabilities": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "noncurrent_liabilities": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "total_liabilities": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "equity_parent": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "retained_earnings": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "nci": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "equity_total": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ]
   },
   "method": "reported",
   "value_methods": {}
  },
  {
   "period": "FY2024 Q4",
   "date": "2024-12-31",
   "values": {
    "cash": 343000000.0,
    "receivables": 754900000.0,
    "inventory": 19000000.0,
    "current_assets": 1159300000.0,
    "ppe_net": 692800000.0,
    "ppe_including_rou": null,
    "right_of_use_assets": null,
    "goodwill": 1365900000.0,
    "intangibles": 304200000.0,
    "goodwill_and_intangibles": null,
    "noncurrent_assets": 2440000000.0,
    "total_assets": 3599300000.0,
    "accounts_payable": 757600000.0,
    "debt_current": 101300000.0,
    "long_term_debt": 741500000.0,
    "lease_liabilities_current": 70100000.0,
    "lease_liabilities_noncurrent": 229500000.0,
    "borrowings_and_leases_current": null,
    "borrowings_and_leases_noncurrent": null,
    "current_liabilities": 1050100000.0,
    "noncurrent_liabilities": 1104300000.0,
    "total_liabilities": 2154400000.0,
    "equity_parent": 1401900000.0,
    "retained_earnings": 1333700000.0,
    "nci": 43000000.0,
    "equity_total": 1444900000.0,
    "liabilities_and_equity": null
   },
   "sources": [
    "AFR:2138003GAT25WW1RN369-2025-12-31-0"
   ],
   "value_sources": {
    "cash": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "receivables": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "inventory": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "current_assets": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "ppe_net": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "goodwill": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "intangibles": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "noncurrent_assets": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "total_assets": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "accounts_payable": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "debt_current": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "long_term_debt": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "lease_liabilities_current": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "lease_liabilities_noncurrent": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "current_liabilities": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "noncurrent_liabilities": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "total_liabilities": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "equity_parent": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "retained_earnings": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "nci": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "equity_total": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ]
   },
   "method": "reported",
   "value_methods": {}
  },
  {
   "period": "FY2025 Q4",
   "date": "2025-12-31",
   "values": {
    "cash": 329200000.0,
    "receivables": 769700000.0,
    "inventory": 20100000.0,
    "current_assets": 1162900000.0,
    "ppe_net": 760900000.0,
    "ppe_including_rou": null,
    "right_of_use_assets": null,
    "goodwill": 1422300000.0,
    "intangibles": 329400000.0,
    "goodwill_and_intangibles": null,
    "noncurrent_assets": 2598600000.0,
    "total_assets": 3761500000.0,
    "accounts_payable": 759100000.0,
    "debt_current": 163600000.0,
    "long_term_debt": 1162400000.0,
    "lease_liabilities_current": 70300000.0,
    "lease_liabilities_noncurrent": 251900000.0,
    "borrowings_and_leases_current": null,
    "borrowings_and_leases_noncurrent": null,
    "current_liabilities": 1074300000.0,
    "noncurrent_liabilities": 1559700000.0,
    "total_liabilities": 2634000000.0,
    "equity_parent": 1082900000.0,
    "retained_earnings": 1077800000.0,
    "nci": 44600000.0,
    "equity_total": 1127500000.0,
    "liabilities_and_equity": null
   },
   "sources": [
    "AFR:2138003GAT25WW1RN369-2025-12-31-0"
   ],
   "value_sources": {
    "cash": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "receivables": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "inventory": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "current_assets": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "ppe_net": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "goodwill": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "intangibles": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "noncurrent_assets": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "total_assets": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "accounts_payable": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "debt_current": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "long_term_debt": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "lease_liabilities_current": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "lease_liabilities_noncurrent": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "current_liabilities": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "noncurrent_liabilities": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "total_liabilities": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "equity_parent": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "retained_earnings": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "nci": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "equity_total": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ]
   },
   "method": "reported",
   "value_methods": {}
  }
 ],
 "cf_quarterly": [],
 "cf_annual": [
  {
   "fiscal_year": 2020,
   "start": "2020-01-01",
   "end": "2020-12-31",
   "complete": true,
   "values": {
    "cfo": 558800000.0,
    "cfi": -71600000.0,
    "cff": -508900000.0,
    "capex": 79800000.0,
    "capex_intangibles": null,
    "d_and_a": null,
    "d_and_a_and_impairment": null,
    "depreciation": 156600000.0,
    "amortisation": null,
    "sbc": 17700000.0,
    "dividends_paid": 170400000.0,
    "buybacks": 12200000.0,
    "lease_payments": 72000000.0,
    "interest_paid": 34800000.0,
    "taxes_paid": 91600000.0
   },
   "sources": [
    "AFR:2138003GAT25WW1RN369-2021-12-31-0"
   ],
   "value_sources": {
    "cfo": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "cfi": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "cff": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "capex": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "depreciation": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "sbc": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "dividends_paid": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "buybacks": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "lease_payments": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "interest_paid": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ],
    "taxes_paid": [
     "AFR:2138003GAT25WW1RN369-2021-12-31-0"
    ]
   },
   "method": "reported",
   "value_methods": {}
  },
  {
   "fiscal_year": 2021,
   "start": "2021-01-01",
   "end": "2021-12-31",
   "complete": true,
   "values": {
    "cfo": 550200000.0,
    "cfi": -586400000.0,
    "cff": 122800000.0,
    "capex": 97100000.0,
    "capex_intangibles": null,
    "d_and_a": null,
    "d_and_a_and_impairment": null,
    "depreciation": 150600000.0,
    "amortisation": null,
    "sbc": 18600000.0,
    "dividends_paid": 170600000.0,
    "buybacks": 11400000.0,
    "lease_payments": 70400000.0,
    "interest_paid": 27000000.0,
    "taxes_paid": 102000000.0
   },
   "sources": [
    "AFR:2138003GAT25WW1RN369-2022-12-31-0"
   ],
   "value_sources": {
    "cfo": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "cfi": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "cff": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "capex": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "depreciation": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "sbc": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "dividends_paid": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "buybacks": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "lease_payments": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "interest_paid": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ],
    "taxes_paid": [
     "AFR:2138003GAT25WW1RN369-2022-12-31-0"
    ]
   },
   "method": "reported",
   "value_methods": {}
  },
  {
   "fiscal_year": 2022,
   "start": "2022-01-01",
   "end": "2022-12-31",
   "complete": true,
   "values": {
    "cfo": 559900000.0,
    "cfi": -173300000.0,
    "cff": -334900000.0,
    "capex": 116500000.0,
    "capex_intangibles": null,
    "d_and_a": null,
    "d_and_a_and_impairment": null,
    "depreciation": 160200000.0,
    "amortisation": null,
    "sbc": 17500000.0,
    "dividends_paid": 170600000.0,
    "buybacks": 2300000.0,
    "lease_payments": 81400000.0,
    "interest_paid": 37500000.0,
    "taxes_paid": 106700000.0
   },
   "sources": [
    "AFR:2138003GAT25WW1RN369-2023-12-31-0"
   ],
   "value_sources": {
    "cfo": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "cfi": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "cff": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "capex": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "depreciation": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "sbc": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "dividends_paid": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "buybacks": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "lease_payments": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "interest_paid": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ],
    "taxes_paid": [
     "AFR:2138003GAT25WW1RN369-2023-12-31-0"
    ]
   },
   "method": "reported",
   "value_methods": {}
  },
  {
   "fiscal_year": 2023,
   "start": "2023-01-01",
   "end": "2023-12-31",
   "complete": true,
   "values": {
    "cfo": 535000000.0,
    "cfi": -145100000.0,
    "cff": -376200000.0,
    "capex": 116900000.0,
    "capex_intangibles": null,
    "d_and_a": null,
    "d_and_a_and_impairment": null,
    "depreciation": 156000000.0,
    "amortisation": null,
    "sbc": 21200000.0,
    "dividends_paid": 176300000.0,
    "buybacks": 11600000.0,
    "lease_payments": 77800000.0,
    "interest_paid": 71900000.0,
    "taxes_paid": 119000000.0
   },
   "sources": [
    "AFR:2138003GAT25WW1RN369-2024-12-31-0"
   ],
   "value_sources": {
    "cfo": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "cfi": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "cff": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "capex": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "depreciation": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "sbc": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "dividends_paid": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "buybacks": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "lease_payments": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "interest_paid": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ],
    "taxes_paid": [
     "AFR:2138003GAT25WW1RN369-2024-12-31-0"
    ]
   },
   "method": "reported",
   "value_methods": {}
  },
  {
   "fiscal_year": 2024,
   "start": "2024-01-01",
   "end": "2024-12-31",
   "complete": true,
   "values": {
    "cfo": 597100000.0,
    "cfi": -142200000.0,
    "cff": -402400000.0,
    "capex": 135000000.0,
    "capex_intangibles": null,
    "d_and_a": null,
    "d_and_a_and_impairment": null,
    "depreciation": 144400000.0,
    "amortisation": null,
    "sbc": 24400000.0,
    "dividends_paid": 206100000.0,
    "buybacks": 24700000.0,
    "lease_payments": 74400000.0,
    "interest_paid": 52200000.0,
    "taxes_paid": 126500000.0
   },
   "sources": [
    "AFR:2138003GAT25WW1RN369-2025-12-31-0"
   ],
   "value_sources": {
    "cfo": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "cfi": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "cff": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "capex": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "depreciation": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "sbc": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "dividends_paid": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "buybacks": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "lease_payments": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "interest_paid": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "taxes_paid": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ]
   },
   "method": "reported",
   "value_methods": {}
  },
  {
   "fiscal_year": 2025,
   "start": "2025-01-01",
   "end": "2025-12-31",
   "complete": true,
   "values": {
    "cfo": 536500000.0,
    "cfi": -291700000.0,
    "cff": -241300000.0,
    "capex": 144500000.0,
    "capex_intangibles": null,
    "d_and_a": null,
    "d_and_a_and_impairment": null,
    "depreciation": 150800000.0,
    "amortisation": null,
    "sbc": 24300000.0,
    "dividends_paid": 252200000.0,
    "buybacks": 367900000.0,
    "lease_payments": 78400000.0,
    "interest_paid": 66100000.0,
    "taxes_paid": 134500000.0
   },
   "sources": [
    "AFR:2138003GAT25WW1RN369-2025-12-31-0"
   ],
   "value_sources": {
    "cfo": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "cfi": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "cff": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "capex": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "depreciation": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "sbc": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "dividends_paid": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "buybacks": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "lease_payments": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "interest_paid": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ],
    "taxes_paid": [
     "AFR:2138003GAT25WW1RN369-2025-12-31-0"
    ]
   },
   "method": "reported",
   "value_methods": {}
  }
 ],
 "documents": {
  "AFR:2138003GAT25WW1RN369-2021-12-31-0": {
   "kind": "filing",
   "form": "Annual financial report",
   "fiscal_year_end": "2021-12-31",
   "indexed": "2022-03-22",
   "url": "https://data.fca.org.uk/#/nsm/nationalstoragemechanism",
   "store": "FCA National Storage Mechanism"
  },
  "AFR:2138003GAT25WW1RN369-2022-12-31-0": {
   "kind": "filing",
   "form": "Annual financial report",
   "fiscal_year_end": "2022-12-31",
   "indexed": "2023-03-21",
   "url": "https://data.fca.org.uk/#/nsm/nationalstoragemechanism",
   "store": "FCA National Storage Mechanism"
  },
  "AFR:2138003GAT25WW1RN369-2023-12-31-0": {
   "kind": "filing",
   "form": "Annual financial report",
   "fiscal_year_end": "2023-12-31",
   "indexed": "2024-03-26",
   "url": "https://data.fca.org.uk/#/nsm/nationalstoragemechanism",
   "store": "FCA National Storage Mechanism"
  },
  "AFR:2138003GAT25WW1RN369-2024-12-31-0": {
   "kind": "filing",
   "form": "Annual financial report",
   "fiscal_year_end": "2024-12-31",
   "indexed": "2025-04-15",
   "url": "https://data.fca.org.uk/#/nsm/nationalstoragemechanism",
   "store": "FCA National Storage Mechanism"
  },
  "AFR:2138003GAT25WW1RN369-2025-12-31-0": {
   "kind": "filing",
   "form": "Annual financial report",
   "fiscal_year_end": "2025-12-31",
   "indexed": "2026-03-24",
   "url": "https://data.fca.org.uk/#/nsm/nationalstoragemechanism",
   "store": "FCA National Storage Mechanism"
  }
 },
 "restatements": [],
 "withheld": [],
 "events": []
}
