{
  "cik": 33992,
  "cik_padded": "0000033992",
  "entityName": "KINGSTONE COMPANIES, INC.",
  "fiscal_years": [
    {
      "accn": "0000033992-26-000013",
      "filed": "2026-03-16",
      "fiscal_year": 2025,
      "form": "10-K",
      "fundamental_units": {
        "capex": "USD",
        "dividends_paid": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "capex": 2807551.0,
        "dividends_paid": 1414397.0,
        "eps_diluted": 2.88,
        "free_cash_flow": 73051966.0,
        "net_income": 40767128.0,
        "operating_cash_flow": 75859517.0,
        "revenue": 214867301.0,
        "stockholders_equity": 122731249.0,
        "total_assets": 453425151.0,
        "total_liabilities": 330693902.0
      },
      "period_end": "2025-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_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": 2.6944556068194174,
        "net_margin": 0.18973165209535536,
        "payout_ratio": 0.03469454605681323,
        "revenue_growth_yoy": 0.38497091920946824,
        "roa_avg2y": 0.09843078706786786,
        "roa_period_end": 0.08990927810266088,
        "roe_avg2y": 0.4303968809072227,
        "roe_period_end": 0.33216583659146165
      }
    },
    {
      "accn": "0000033992-26-000013",
      "filed": "2026-03-16",
      "fiscal_year": 2024,
      "form": "10-K",
      "fundamental_units": {
        "capex": "USD",
        "dividends_paid": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "capex": 2337205.0,
        "dividends_paid": 0.0,
        "eps_diluted": 1.48,
        "free_cash_flow": 55610566.0,
        "net_income": 18358436.0,
        "operating_cash_flow": 57947771.0,
        "revenue": 155142103.0,
        "stockholders_equity": 66708451.0,
        "total_assets": 374915843.0,
        "total_liabilities": 308207392.0
      },
      "period_end": "2024-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_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": 4.620215090888559,
        "net_margin": 0.1183330356170304,
        "payout_ratio": 0.0,
        "revenue_growth_yoy": 0.0759507231512842,
        "roa_avg2y": 0.05301699834971834,
        "roa_period_end": 0.04896681840142989,
        "roe_avg2y": 0.36276980956618143,
        "roe_period_end": 0.2752040517325159
      }
    },
    {
      "accn": "0000033992-26-000013",
      "filed": "2026-03-16",
      "fiscal_year": 2023,
      "form": "10-K",
      "fundamental_units": {
        "capex": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "capex": 1827202.0,
        "eps_diluted": -0.57,
        "free_cash_flow": -13154052.0,
        "net_income": -6168346.0,
        "operating_cash_flow": -11326850.0,
        "revenue": 144190714.0,
        "stockholders_equity": 34504139.0,
        "total_assets": 317633210.0,
        "total_liabilities": 283129071.0
      },
      "period_end": "2023-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_margin": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "leverage": 8.205655298339716,
        "net_margin": -0.04277907937955005,
        "revenue_growth_yoy": 0.10780194022263029,
        "roa_avg2y": -0.019337546214726914,
        "roa_period_end": -0.01941971370059195,
        "roe_avg2y": -0.17455877530229794,
        "roe_period_end": -0.17877119032009464
      }
    },
    {
      "accn": "0001654954-24-004054",
      "filed": "2025-03-18",
      "fiscal_year": 2022,
      "form": "10-K",
      "fundamental_units": {
        "capex": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "capex": 4550783.0,
        "eps_diluted": -2.12,
        "free_cash_flow": -5466304.0,
        "net_income": -22524794.0,
        "operating_cash_flow": -915521.0,
        "revenue": 130159290.0,
        "stockholders_equity": 36169432.0,
        "total_assets": 320332531.0,
        "total_liabilities": 284163099.0
      },
      "period_end": "2022-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_margin": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "leverage": 7.856443501794554,
        "net_margin": -0.17305559979621893,
        "revenue_growth_yoy": -0.19271668944109907,
        "roa_avg2y": -0.06913212164849204,
        "roa_period_end": -0.07031691077294926,
        "roe_avg2y": -0.40279804229598737,
        "roe_period_end": -0.6227577474813538
      }
    },
    {
      "accn": "0001654954-24-004054",
      "filed": "2024-04-01",
      "fiscal_year": 2021,
      "form": "10-K",
      "fundamental_units": {
        "capex": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "capex": 4498919.0,
        "eps_diluted": -0.7,
        "free_cash_flow": 19847318.0,
        "net_income": -7378301.0,
        "operating_cash_flow": 24346237.0,
        "revenue": 161231241.0,
        "stockholders_equity": 75672194.0,
        "total_assets": 331312275.0,
        "total_liabilities": 255640081.0
      },
      "period_end": "2021-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_margin": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "leverage": 3.378256496699435,
        "net_margin": -0.04576222916996589,
        "revenue_growth_yoy": 0.22730872040702885,
        "roa_avg2y": -0.022741140578124944,
        "roa_period_end": -0.02226992947967292,
        "roe_avg2y": -0.08759051828227304,
        "roe_period_end": -0.09750346342541621
      }
    },
    {
      "accn": "0001654954-23-004080",
      "filed": "2023-03-31",
      "fiscal_year": 2020,
      "form": "10-K",
      "fundamental_units": {
        "capex": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "capex": 3327070.0,
        "eps_diluted": 0.09,
        "free_cash_flow": -13561696.0,
        "net_income": 972390.0,
        "operating_cash_flow": -10234626.0,
        "revenue": 131369751.0,
        "stockholders_equity": 92800402.0,
        "total_assets": 317582267.0,
        "total_liabilities": 224781865.0
      },
      "period_end": "2020-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_margin": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "leverage": 2.4222078800908644,
        "net_margin": 0.00740193227587072,
        "revenue_growth_yoy": -0.09475067682967897,
        "roa_avg2y": 0.0030444981636773643,
        "roa_period_end": 0.0030618523168360655,
        "roe_avg2y": 0.010743336073166318,
        "roe_period_end": 0.010478295126350854
      }
    },
    {
      "accn": "0001654954-22-004509",
      "filed": "2022-04-04",
      "fiscal_year": 2019,
      "form": "10-K",
      "fundamental_units": {
        "capex": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "capex": 3939653.0,
        "eps_diluted": -0.55,
        "free_cash_flow": 25919396.0,
        "net_income": -5966353.0,
        "operating_cash_flow": 29859049.0,
        "revenue": 145119966.0,
        "stockholders_equity": 88221581.0,
        "total_assets": 321202812.0,
        "total_liabilities": 232981231.0
      },
      "period_end": "2019-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_margin": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "leverage": 2.6408643821515736,
        "net_margin": -0.04111324695321387,
        "revenue_growth_yoy": 0.2755343678981254,
        "roa_avg2y": -0.02029527469360787,
        "roa_period_end": -0.018575033521188476,
        "roe_avg2y": -0.06745940038868721,
        "roe_period_end": -0.06762917794456665
      }
    },
    {
      "accn": "0001654954-21-003658",
      "filed": "2021-03-31",
      "fiscal_year": 2018,
      "form": "10-K",
      "fundamental_units": {
        "capex": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "capex": 2731502.0,
        "eps_diluted": 0.29,
        "free_cash_flow": 19563864.0,
        "net_income": 3093246.0,
        "operating_cash_flow": 22295366.0,
        "revenue": 113771898.0,
        "stockholders_equity": 88665642.0,
        "total_assets": 266752078.0,
        "total_liabilities": 178086436.0
      },
      "period_end": "2018-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_margin": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "leverage": 2.008516850303751,
        "net_margin": 0.02718813744321994,
        "revenue_growth_yoy": 0.22639586302840886,
        "roa_avg2y": 0.011867428211572266,
        "roa_period_end": 0.011595958401493689,
        "roe_avg2y": 0.03376106536515249,
        "roe_period_end": 0.03488663624631512
      }
    },
    {
      "accn": "0001654954-20-002719",
      "filed": "2020-03-16",
      "fiscal_year": 2017,
      "form": "10-K",
      "fundamental_units": {
        "capex": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "capex": 2824132.0,
        "eps_diluted": 0.94,
        "free_cash_flow": 25222008.0,
        "net_income": 9986485.0,
        "operating_cash_flow": 28046140.0,
        "revenue": 92769310.0,
        "stockholders_equity": 94577746.0,
        "total_assets": 254548063.0,
        "total_liabilities": 159970317.0
      },
      "period_end": "2017-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_margin": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "leverage": 1.6914160441083044,
        "net_margin": 0.10764858550742697,
        "revenue_growth_yoy": 0.19800240878145267,
        "roa_avg2y": 0.04710666959673595,
        "roa_period_end": 0.03923221761070718,
        "roe_avg2y": 0.13204544895748166,
        "roe_period_end": 0.10559021992340564
      }
    },
    {
      "accn": "0001654954-19-002863",
      "filed": "2019-03-18",
      "fiscal_year": 2016,
      "form": "10-K",
      "fundamental_units": {
        "capex": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "capex": 576212.0,
        "eps_diluted": 1.14,
        "free_cash_flow": 14624813.0,
        "net_income": 8899766.0,
        "operating_cash_flow": 15201025.0,
        "revenue": 77436664.0,
        "stockholders_equity": 56680553.0,
        "total_assets": 169446462.0,
        "total_liabilities": 112765909.0
      },
      "period_end": "2016-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_margin": "ratio",
        "roa_period_end": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "leverage": 1.9894990968066244,
        "net_margin": 0.11492961525305377,
        "roa_period_end": 0.05252258379994974,
        "roe_period_end": 0.1570162168319
      }
    }
  ],
  "latest_filing": {
    "accn": "0000033992-26-000013",
    "filed": "2026-03-16",
    "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": "6331",
  "sic_description": "Fire, Marine & Casualty Insurance",
  "source_urls": {
    "sec_companyfacts": "https://data.sec.gov/api/xbrl/companyfacts/CIK0000033992.json",
    "sec_submissions": "https://data.sec.gov/submissions/CIK0000033992.json"
  },
  "ticker": "KINS"
}
