{
  "cik": 1737706,
  "cik_padded": "0001737706",
  "entityName": "SEADRILL Ltd",
  "fiscal_years": [
    {
      "accn": "0001737706-26-000010",
      "filed": "2026-02-26",
      "fiscal_year": 2025,
      "form": "10-K",
      "fundamental_units": {
        "buybacks": "USD",
        "cash": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "operating_income": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD"
      },
      "fundamentals": {
        "buybacks": 0.0,
        "cash": 339000000.0,
        "net_income": -77000000.0,
        "operating_cash_flow": -28000000.0,
        "operating_income": 47000000.0,
        "revenue": 1437000000.0,
        "stockholders_equity": 2858000000.0,
        "total_assets": 3947000000.0
      },
      "period_end": "2025-12-31",
      "ratio_units": {
        "net_margin": "ratio",
        "operating_margin": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "net_margin": -0.05358385525400139,
        "operating_margin": 0.032707028531663185,
        "revenue_growth_yoy": 0.03754512635379061,
        "roa_avg2y": -0.019005306676539553,
        "roa_period_end": -0.01950848745882949,
        "roe_avg2y": -0.026662049861495844,
        "roe_period_end": -0.026941917424772567
      }
    },
    {
      "accn": "0001737706-26-000010",
      "filed": "2026-02-26",
      "fiscal_year": 2024,
      "form": "10-K",
      "fundamental_units": {
        "buybacks": "USD",
        "cash": "USD",
        "eps_diluted": "USD/shares",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "operating_income": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD"
      },
      "fundamentals": {
        "buybacks": 532000000.0,
        "cash": 478000000.0,
        "eps_diluted": 6.37,
        "net_income": 446000000.0,
        "operating_cash_flow": 88000000.0,
        "operating_income": 412000000.0,
        "revenue": 1385000000.0,
        "stockholders_equity": 2918000000.0,
        "total_assets": 4156000000.0
      },
      "period_end": "2024-12-31",
      "ratio_units": {
        "net_margin": "ratio",
        "operating_margin": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "net_margin": 0.3220216606498195,
        "operating_margin": 0.29747292418772564,
        "revenue_growth_yoy": -0.07789613848202397,
        "roa_avg2y": 0.10652018151421065,
        "roa_period_end": 0.10731472569778633,
        "roe_avg2y": 0.1511608201999661,
        "roe_period_end": 0.15284441398217957
      }
    },
    {
      "accn": "0001737706-26-000010",
      "filed": "2026-02-26",
      "fiscal_year": 2023,
      "form": "10-K",
      "fundamental_units": {
        "buybacks": "USD",
        "cash": "USD",
        "eps_diluted": "USD/shares",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "operating_income": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD"
      },
      "fundamentals": {
        "buybacks": 263000000.0,
        "cash": 697000000.0,
        "eps_diluted": 4.12,
        "net_income": 300000000.0,
        "operating_cash_flow": 287000000.0,
        "operating_income": 329000000.0,
        "revenue": 1502000000.0,
        "stockholders_equity": 2983000000.0,
        "total_assets": 4218000000.0
      },
      "period_end": "2023-12-31",
      "ratio_units": {
        "net_margin": "ratio",
        "operating_margin": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "net_margin": 0.19973368841544606,
        "operating_margin": 0.21904127829560585,
        "revenue_growth_yoy": 0.7817319098457889,
        "roa_avg2y": 0.08336807002917883,
        "roa_period_end": 0.07112375533428165,
        "roe_avg2y": 0.128068303094984,
        "roe_period_end": 0.10056989607777406
      }
    },
    {
      "accn": "0001737706-26-000010",
      "filed": "2026-02-26",
      "fiscal_year": 2022,
      "form": "10-K",
      "fundamental_units": {
        "buybacks": "USD",
        "cash": "USD",
        "eps_diluted": "USD/shares",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "operating_income": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD"
      },
      "fundamentals": {
        "buybacks": 0.0,
        "cash": 480000000.0,
        "eps_diluted": 3.88,
        "net_income": 201000000.0,
        "operating_cash_flow": 65000000.0,
        "operating_income": 35000000.0,
        "revenue": 843000000.0,
        "stockholders_equity": 1702000000.0,
        "total_assets": 2979000000.0
      },
      "period_end": "2022-12-31",
      "ratio_units": {
        "net_margin": "ratio",
        "operating_margin": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "net_margin": 0.23843416370106763,
        "operating_margin": 0.04151838671411625,
        "revenue_growth_yoy": -0.07056229327453142,
        "roa_avg2y": 0.05846422338568935,
        "roa_period_end": 0.06747230614300101,
        "roe_period_end": 0.11809635722679201
      }
    },
    {
      "accn": "0001628280-24-013140",
      "filed": "2024-03-27",
      "fiscal_year": 2021,
      "form": "10-K",
      "fundamental_units": {
        "buybacks": "USD",
        "cash": "USD",
        "eps_diluted": "USD/shares",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "operating_income": "USD",
        "revenue": "USD",
        "total_assets": "USD"
      },
      "fundamentals": {
        "buybacks": 0.0,
        "cash": 293000000.0,
        "eps_diluted": -5.85,
        "net_income": -587000000.0,
        "operating_cash_flow": -154000000.0,
        "operating_income": -156000000.0,
        "revenue": 907000000.0,
        "total_assets": 3897000000.0
      },
      "period_end": "2021-12-31",
      "ratio_units": {
        "net_margin": "ratio",
        "operating_margin": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio"
      },
      "ratios": {
        "net_margin": -0.6471885336273427,
        "operating_margin": -0.17199558985667035,
        "revenue_growth_yoy": -0.05619146722164412,
        "roa_avg2y": -0.1490793650793651,
        "roa_period_end": -0.1506286887349243
      }
    },
    {
      "accn": "0001628280-23-011980",
      "filed": "2023-04-19",
      "fiscal_year": 2020,
      "form": "10-K",
      "fundamental_units": {
        "cash": "USD",
        "eps_diluted": "USD/shares",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "operating_income": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD"
      },
      "fundamentals": {
        "cash": 485000000.0,
        "eps_diluted": -46.43,
        "net_income": -4659000000.0,
        "operating_cash_flow": -420000000.0,
        "operating_income": -4481000000.0,
        "revenue": 961000000.0,
        "stockholders_equity": -3140000000.0,
        "total_assets": 3978000000.0
      },
      "period_end": "2020-12-31",
      "ratio_units": {
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio"
      },
      "ratios": {
        "revenue_growth_yoy": -0.23365231259968103,
        "roa_avg2y": -0.7028739533831183,
        "roa_period_end": -1.1711915535444948,
        "roe_avg2y": 6.220293724966623
      }
    },
    {
      "accn": "0001628280-23-011980",
      "filed": "2023-04-19",
      "fiscal_year": 2019,
      "form": "10-K",
      "fundamental_units": {
        "cash": "USD",
        "eps_diluted": "USD/shares",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "operating_income": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD"
      },
      "fundamentals": {
        "cash": 485000000.0,
        "eps_diluted": -12.18,
        "net_income": -1219000000.0,
        "operating_cash_flow": -256000000.0,
        "operating_income": -296000000.0,
        "revenue": 1254000000.0,
        "stockholders_equity": 1642000000.0,
        "total_assets": 9279000000.0
      },
      "period_end": "2019-12-31",
      "ratio_units": {
        "net_margin": "ratio",
        "operating_margin": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "net_margin": -0.9720893141945772,
        "operating_margin": -0.23604465709728867,
        "roa_avg2y": -0.12113081929746113,
        "roa_period_end": -0.13137191507705573,
        "roe_avg2y": -0.5387845303867403,
        "roe_period_end": -0.7423873325213155
      }
    },
    {
      "accn": "0001628280-20-004527",
      "filed": "2020-04-02",
      "fiscal_year": 2018,
      "form": "10-K",
      "fundamental_units": {
        "cash": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD"
      },
      "fundamentals": {
        "cash": 1542000000.0,
        "stockholders_equity": 2883000000.0,
        "total_assets": 10848000000.0
      },
      "period_end": "2018-12-31",
      "ratios": {}
    },
    {
      "accn": "0001628280-20-004527",
      "filed": "2020-04-02",
      "fiscal_year": 2017,
      "form": "10-K",
      "fundamental_units": {
        "eps_diluted": "USD/shares",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "operating_income": "USD",
        "revenue": "USD"
      },
      "fundamentals": {
        "eps_diluted": -5.89,
        "net_income": -2973000000.0,
        "operating_cash_flow": 399000000.0,
        "operating_income": -728000000.0,
        "revenue": 2088000000.0
      },
      "period_end": "2017-12-31",
      "ratio_units": {
        "net_margin": "ratio",
        "operating_margin": "ratio"
      },
      "ratios": {
        "net_margin": -1.423850574712644,
        "operating_margin": -0.3486590038314176
      }
    }
  ],
  "latest_filing": {
    "accn": "0001737706-26-000010",
    "filed": "2026-02-26",
    "form": "10-K"
  },
  "note": "Static grepcent export of verified SEC companyfacts-derived values. Monetary values are raw reported units from grepcent's resolved facts; no scaling and no FX conversion. Capex, dividends, and buybacks are reported as positive outflow magnitudes. ROE/ROA include both period-end basis (site-consistent) and average-of-two-years basis where the prior-year denominator exists.",
  "schema_version": "1",
  "sic": "1381",
  "sic_description": "Drilling Oil & Gas Wells",
  "source_urls": {
    "sec_companyfacts": "https://data.sec.gov/api/xbrl/companyfacts/CIK0001737706.json",
    "sec_submissions": "https://data.sec.gov/submissions/CIK0001737706.json"
  },
  "ticker": "SDRL"
}