{
  "cik": 1133421,
  "cik_padded": "0001133421",
  "entityName": "NORTHROP GRUMMAN CORP /DE/",
  "fiscal_years": [
    {
      "accn": "0001133421-26-000003",
      "filed": "2026-01-27",
      "fiscal_year": 2025,
      "form": "10-K",
      "fundamental_units": {
        "buybacks": "USD",
        "capex": "USD",
        "cash": "USD",
        "dividends_paid": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "operating_income": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "buybacks": 1624000000.0,
        "capex": 1450000000.0,
        "cash": 4403000000.0,
        "dividends_paid": 1293000000.0,
        "eps_diluted": 29.08,
        "free_cash_flow": 3307000000.0,
        "net_income": 4182000000.0,
        "operating_cash_flow": 4757000000.0,
        "operating_income": 4511000000.0,
        "revenue": 41954000000.0,
        "stockholders_equity": 16674000000.0,
        "total_assets": 51377000000.0,
        "total_liabilities": 34703000000.0
      },
      "period_end": "2025-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_margin": "ratio",
        "operating_margin": "ratio",
        "payout_ratio": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "leverage": 2.0812642437327575,
        "net_margin": 0.09968060256471373,
        "operating_margin": 0.10752252466987654,
        "payout_ratio": 0.30918220946915353,
        "revenue_growth_yoy": 0.022445348865547242,
        "roa_avg2y": 0.08302890724269378,
        "roa_period_end": 0.08139829106409482,
        "roe_avg2y": 0.2616693780503066,
        "roe_period_end": 0.250809643756747
      }
    },
    {
      "accn": "0001133421-26-000003",
      "filed": "2026-01-27",
      "fiscal_year": 2024,
      "form": "10-K",
      "fundamental_units": {
        "buybacks": "USD",
        "capex": "USD",
        "cash": "USD",
        "dividends_paid": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "operating_income": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "buybacks": 2514000000.0,
        "capex": 1767000000.0,
        "cash": 4353000000.0,
        "dividends_paid": 1186000000.0,
        "eps_diluted": 28.34,
        "free_cash_flow": 2621000000.0,
        "net_income": 4174000000.0,
        "operating_cash_flow": 4388000000.0,
        "operating_income": 4370000000.0,
        "revenue": 41033000000.0,
        "stockholders_equity": 15290000000.0,
        "total_assets": 49359000000.0,
        "total_liabilities": 34069000000.0
      },
      "period_end": "2024-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_margin": "ratio",
        "operating_margin": "ratio",
        "payout_ratio": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "leverage": 2.2281883584041857,
        "net_margin": 0.10172300343625862,
        "operating_margin": 0.10649964662588647,
        "payout_ratio": 0.2841399137517968,
        "revenue_growth_yoy": 0.04436243318910664,
        "roa_avg2y": 0.08704628635183467,
        "roa_period_end": 0.08456411191474705,
        "roe_avg2y": 0.2774804719960113,
        "roe_period_end": 0.27298888162197515
      }
    },
    {
      "accn": "0001133421-26-000003",
      "filed": "2026-01-27",
      "fiscal_year": 2023,
      "form": "10-K",
      "fundamental_units": {
        "buybacks": "USD",
        "capex": "USD",
        "cash": "USD",
        "dividends_paid": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "operating_income": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "buybacks": 1500000000.0,
        "capex": 1775000000.0,
        "cash": 3109000000.0,
        "dividends_paid": 1116000000.0,
        "eps_diluted": 13.53,
        "free_cash_flow": 2100000000.0,
        "net_income": 2056000000.0,
        "operating_cash_flow": 3875000000.0,
        "operating_income": 2537000000.0,
        "revenue": 39290000000.0,
        "stockholders_equity": 14795000000.0,
        "total_assets": 46544000000.0,
        "total_liabilities": 31749000000.0
      },
      "period_end": "2023-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_margin": "ratio",
        "operating_margin": "ratio",
        "payout_ratio": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "leverage": 2.1459276782696857,
        "net_margin": 0.05232883685416136,
        "operating_margin": 0.06457113769406973,
        "payout_ratio": 0.5428015564202334,
        "revenue_growth_yoy": 0.07343860991202666,
        "roa_avg2y": 0.04553760285274477,
        "roa_period_end": 0.04417325541423169,
        "roe_avg2y": 0.13657953299897033,
        "roe_period_end": 0.13896586684690773
      }
    },
    {
      "accn": "0001133421-25-000006",
      "filed": "2025-01-30",
      "fiscal_year": 2022,
      "form": "10-K",
      "fundamental_units": {
        "buybacks": "USD",
        "capex": "USD",
        "cash": "USD",
        "dividends_paid": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "operating_income": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "buybacks": 1504000000.0,
        "capex": 1435000000.0,
        "cash": 2577000000.0,
        "dividends_paid": 1052000000.0,
        "eps_diluted": 31.47,
        "free_cash_flow": 1466000000.0,
        "net_income": 4896000000.0,
        "operating_cash_flow": 2901000000.0,
        "operating_income": 3601000000.0,
        "revenue": 36602000000.0,
        "stockholders_equity": 15312000000.0,
        "total_assets": 43755000000.0,
        "total_liabilities": 28443000000.0
      },
      "period_end": "2022-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_margin": "ratio",
        "operating_margin": "ratio",
        "payout_ratio": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "leverage": 1.8575626959247649,
        "net_margin": 0.13376318233976286,
        "operating_margin": 0.09838260204360419,
        "payout_ratio": 0.21486928104575165,
        "revenue_growth_yoy": 0.02621470827375445,
        "roa_avg2y": 0.11341997359093753,
        "roa_period_end": 0.11189578333904697,
        "roe_avg2y": 0.34676676818471563,
        "roe_period_end": 0.31974921630094044
      }
    },
    {
      "accn": "0001133421-24-000006",
      "filed": "2024-01-25",
      "fiscal_year": 2021,
      "form": "10-K",
      "fundamental_units": {
        "buybacks": "USD",
        "capex": "USD",
        "cash": "USD",
        "dividends_paid": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "operating_income": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "buybacks": 3705000000.0,
        "capex": 1415000000.0,
        "cash": 3530000000.0,
        "dividends_paid": 983000000.0,
        "eps_diluted": 43.54,
        "free_cash_flow": 2152000000.0,
        "net_income": 7005000000.0,
        "operating_cash_flow": 3567000000.0,
        "operating_income": 5651000000.0,
        "revenue": 35667000000.0,
        "stockholders_equity": 12926000000.0,
        "total_assets": 42579000000.0,
        "total_liabilities": 29653000000.0
      },
      "period_end": "2021-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_margin": "ratio",
        "operating_margin": "ratio",
        "payout_ratio": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "leverage": 2.2940584867708496,
        "net_margin": 0.1964000336445454,
        "operating_margin": 0.15843777160961112,
        "payout_ratio": 0.1403283369022127,
        "revenue_growth_yoy": -0.030761705481127204,
        "roa_avg2y": 0.16094568513923352,
        "roa_period_end": 0.16451772000281828,
        "roe_avg2y": 0.5960433950223357,
        "roe_period_end": 0.5419309917994739
      }
    },
    {
      "accn": "0001133421-24-000006",
      "filed": "2024-01-25",
      "fiscal_year": 2020,
      "form": "10-K",
      "fundamental_units": {
        "buybacks": "USD",
        "capex": "USD",
        "cash": "USD",
        "dividends_paid": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "operating_income": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "buybacks": 490000000.0,
        "capex": 1420000000.0,
        "cash": 4907000000.0,
        "dividends_paid": 953000000.0,
        "eps_diluted": 19.03,
        "free_cash_flow": 2885000000.0,
        "net_income": 3189000000.0,
        "operating_cash_flow": 4305000000.0,
        "operating_income": 4065000000.0,
        "revenue": 36799000000.0,
        "stockholders_equity": 10579000000.0,
        "total_assets": 44469000000.0,
        "total_liabilities": 33890000000.0
      },
      "period_end": "2020-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_margin": "ratio",
        "operating_margin": "ratio",
        "payout_ratio": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "leverage": 3.2035164004159182,
        "net_margin": 0.086659963585967,
        "operating_margin": 0.11046495828690997,
        "payout_ratio": 0.2988397616807777,
        "revenue_growth_yoy": 0.087408764516415,
        "roa_avg2y": 0.07454592206456438,
        "roa_period_end": 0.0717128786345544,
        "roe_avg2y": 0.32879678317352307,
        "roe_period_end": 0.30144626146138576
      }
    },
    {
      "accn": "0001133421-23-000006",
      "filed": "2023-01-26",
      "fiscal_year": 2019,
      "form": "10-K",
      "fundamental_units": {
        "buybacks": "USD",
        "capex": "USD",
        "cash": "USD",
        "dividends_paid": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "operating_income": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "buybacks": 744000000.0,
        "capex": 1264000000.0,
        "cash": 2245000000.0,
        "dividends_paid": 880000000.0,
        "eps_diluted": 13.22,
        "free_cash_flow": 3033000000.0,
        "net_income": 2248000000.0,
        "operating_cash_flow": 4297000000.0,
        "operating_income": 3969000000.0,
        "revenue": 33841000000.0,
        "stockholders_equity": 8819000000.0,
        "total_assets": 41089000000.0,
        "total_liabilities": 32270000000.0
      },
      "period_end": "2019-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_margin": "ratio",
        "operating_margin": "ratio",
        "payout_ratio": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "leverage": 3.6591450277809274,
        "net_margin": 0.06642829703613959,
        "operating_margin": 0.11728376821015928,
        "payout_ratio": 0.3914590747330961,
        "revenue_growth_yoy": 0.12447250373816249,
        "roa_avg2y": 0.0570978639099845,
        "roa_period_end": 0.054710506461583396,
        "roe_avg2y": 0.2643772786075503,
        "roe_period_end": 0.2549041841478626
      }
    },
    {
      "accn": "0001133421-22-000004",
      "filed": "2022-01-27",
      "fiscal_year": 2018,
      "form": "10-K",
      "fundamental_units": {
        "buybacks": "USD",
        "capex": "USD",
        "cash": "USD",
        "dividends_paid": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "operating_income": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "buybacks": 1263000000.0,
        "capex": 1249000000.0,
        "cash": 1579000000.0,
        "dividends_paid": 821000000.0,
        "eps_diluted": 18.49,
        "free_cash_flow": 2578000000.0,
        "net_income": 3229000000.0,
        "operating_cash_flow": 3827000000.0,
        "operating_income": 3780000000.0,
        "revenue": 30095000000.0,
        "stockholders_equity": 8187000000.0,
        "total_assets": 37653000000.0,
        "total_liabilities": 29466000000.0
      },
      "period_end": "2018-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_margin": "ratio",
        "operating_margin": "ratio",
        "payout_ratio": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "leverage": 3.599120556980579,
        "net_margin": 0.107293570360525,
        "operating_margin": 0.12560225951154677,
        "payout_ratio": 0.25425828429854447,
        "revenue_growth_yoy": 0.1573219504691586,
        "roa_avg2y": 0.08873194927247496,
        "roa_period_end": 0.08575677900831274,
        "roe_avg2y": 0.42156798746654484,
        "roe_period_end": 0.3944057652375717
      }
    },
    {
      "accn": "0001133421-21-000006",
      "filed": "2021-01-28",
      "fiscal_year": 2017,
      "form": "10-K",
      "fundamental_units": {
        "buybacks": "USD",
        "capex": "USD",
        "cash": "USD",
        "dividends_paid": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "operating_income": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "buybacks": 393000000.0,
        "capex": 928000000.0,
        "cash": 11225000000.0,
        "dividends_paid": 689000000.0,
        "eps_diluted": 16.34,
        "free_cash_flow": 1685000000.0,
        "net_income": 2869000000.0,
        "operating_cash_flow": 2613000000.0,
        "operating_income": 3218000000.0,
        "revenue": 26004000000.0,
        "stockholders_equity": 7132000000.0,
        "total_assets": 35128000000.0,
        "total_liabilities": 27996000000.0
      },
      "period_end": "2017-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_margin": "ratio",
        "operating_margin": "ratio",
        "payout_ratio": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "leverage": 3.9254066180594505,
        "net_margin": 0.11032918012613444,
        "operating_margin": 0.12375019227811106,
        "payout_ratio": 0.2401533635413036,
        "revenue_growth_yoy": 0.05253784505788068,
        "roa_avg2y": 0.09446511474762109,
        "roa_period_end": 0.08167273969483034,
        "roe_avg2y": 0.45922368947579034,
        "roe_period_end": 0.4022714526079641
      }
    },
    {
      "accn": "0001133421-20-000006",
      "filed": "2020-01-30",
      "fiscal_year": 2016,
      "form": "10-K",
      "fundamental_units": {
        "buybacks": "USD",
        "capex": "USD",
        "cash": "USD",
        "dividends_paid": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "operating_income": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "buybacks": 1547000000.0,
        "capex": 920000000.0,
        "cash": 2541000000.0,
        "dividends_paid": 640000000.0,
        "eps_diluted": 11.32,
        "free_cash_flow": 1893000000.0,
        "net_income": 2043000000.0,
        "operating_cash_flow": 2813000000.0,
        "operating_income": 3277000000.0,
        "revenue": 24706000000.0,
        "stockholders_equity": 5363000000.0,
        "total_assets": 25614000000.0,
        "total_liabilities": 20355000000.0
      },
      "period_end": "2016-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_margin": "ratio",
        "operating_margin": "ratio",
        "payout_ratio": "ratio",
        "roa_period_end": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "leverage": 3.795450307663621,
        "net_margin": 0.08269246336922205,
        "operating_margin": 0.1326398445721687,
        "payout_ratio": 0.3132648066568771,
        "roa_period_end": 0.0797610681658468,
        "roe_period_end": 0.3809435017713966
      }
    }
  ],
  "latest_filing": {
    "accn": "0001133421-26-000003",
    "filed": "2026-01-27",
    "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": "3812",
  "sic_description": "Search, Detection, Navigation, Guidance, Aeronautical Sys",
  "source_urls": {
    "sec_companyfacts": "https://data.sec.gov/api/xbrl/companyfacts/CIK0001133421.json",
    "sec_submissions": "https://data.sec.gov/submissions/CIK0001133421.json"
  },
  "ticker": "NOC"
}
