{"cik": 1831868, "entity": "SeaStar Medical Holding Corp", "tags": {"RevenueFromContractWithCustomerExcludingAssessedTax": [{"end": "2023-12-31", "val": 0, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-27", "start": "2023-01-01"}, {"end": "2024-12-31", "val": 135000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-27", "start": "2024-01-01"}, {"end": "2024-12-31", "val": 135000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-25", "start": "2024-01-01"}, {"end": "2025-12-31", "val": 1234000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-25", "start": "2025-01-01"}], "GrossProfit": [{"end": "2023-12-31", "val": 0, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-27", "start": "2023-01-01"}, {"end": "2024-12-31", "val": 135000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-27", "start": "2024-01-01"}, {"end": "2024-12-31", "val": 135000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-25", "start": "2024-01-01"}, {"end": "2025-12-31", "val": 1181000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-25", "start": "2025-01-01"}], "OperatingIncomeLoss": [{"end": "2021-12-31", "val": -1122443, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-04-06", "start": "2021-01-01"}, {"end": "2021-12-31", "val": -4449000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "start": "2021-01-01"}, {"end": "2022-12-31", "val": -11609000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "start": "2022-01-01"}, {"end": "2022-12-31", "val": -11609000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-16", "start": "2022-01-01"}, {"end": "2023-12-31", "val": -14210000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-16", "start": "2023-01-01"}, {"end": "2023-12-31", "val": -14210000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-27", "start": "2023-01-01"}, {"end": "2024-12-31", "val": -17842000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-27", "start": "2024-01-01"}, {"end": "2024-12-31", "val": -17842000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-25", "start": "2024-01-01"}, {"end": "2025-12-31", "val": -12175000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-25", "start": "2025-01-01"}], "NetIncomeLoss": [{"end": "2021-12-31", "val": 75317, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-04-06", "start": "2021-01-01"}, {"end": "2021-12-31", "val": -4596000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "start": "2021-01-01"}, {"end": "2022-12-31", "val": -23013000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "start": "2022-01-01"}, {"end": "2022-12-31", "val": -12190000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-16", "start": "2022-01-01"}, {"end": "2023-12-31", "val": -26232000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-16", "start": "2023-01-01"}, {"end": "2023-12-31", "val": -26232000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-27", "start": "2023-01-01"}, {"end": "2024-12-31", "val": -24830000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-27", "start": "2024-01-01"}, {"end": "2024-12-31", "val": -24830000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-25", "start": "2024-01-01"}, {"end": "2025-12-31", "val": -12150000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-25", "start": "2025-01-01"}], "IncomeTaxExpenseBenefit": [{"end": "2021-12-31", "val": -1000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "start": "2021-01-01"}, {"end": "2022-12-31", "val": 1000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "start": "2022-01-01"}, {"end": "2022-12-31", "val": 1000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-16", "start": "2022-01-01"}, {"end": "2023-12-31", "val": 0, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-16", "start": "2023-01-01"}, {"end": "2023-12-31", "val": 0, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-27", "start": "2023-01-01"}, {"end": "2024-12-31", "val": 3000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-27", "start": "2024-01-01"}, {"end": "2024-12-31", "val": 3000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-25", "start": "2024-01-01"}, {"end": "2025-12-31", "val": 3000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-25", "start": "2025-01-01"}], "InterestExpense": [{"end": "2021-12-31", "val": 212000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "start": "2021-01-01"}, {"end": "2022-12-31", "val": 630000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "start": "2022-01-01"}, {"end": "2022-12-31", "val": 630000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-16", "start": "2022-01-01"}, {"end": "2023-12-31", "val": 1081000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-16", "start": "2023-01-01"}, {"end": "2023-12-31", "val": 1081000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-27", "start": "2023-01-01"}, {"end": "2024-12-31", "val": 244000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-27", "start": "2024-01-01"}], "NetCashProvidedByUsedInOperatingActivities": [{"end": "2021-12-31", "val": -1169826, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-04-06", "start": "2021-01-01"}, {"end": "2021-12-31", "val": -5114000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "start": "2021-01-01"}, {"end": "2022-12-31", "val": -7794000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "start": "2022-01-01"}, {"end": "2022-12-31", "val": -7794000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-16", "start": "2022-01-01"}, {"end": "2023-12-31", "val": -10285000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-16", "start": "2023-01-01"}, {"end": "2023-12-31", "val": -10285000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-27", "start": "2023-01-01"}, {"end": "2024-12-31", "val": -16007000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-27", "start": "2024-01-01"}, {"end": "2024-12-31", "val": -16007000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-25", "start": "2024-01-01"}, {"end": "2025-12-31", "val": -13599000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-25", "start": "2025-01-01"}], "StockholdersEquity": [{"end": "2020-12-31", "val": 19764, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-04-06"}, {"end": "2020-12-31", "val": 1766000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30"}, {"end": "2021-12-31", "val": -10565501, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-04-06"}, {"end": "2021-12-31", "val": -2816000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30"}, {"end": "2021-12-31", "val": -2816000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-16"}, {"end": "2022-12-31", "val": -8235000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30"}, {"end": "2022-12-31", "val": -20762000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-16"}, {"end": "2022-12-31", "val": -20762000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-27"}, {"end": "2023-03-31", "val": -23375000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-16"}, {"end": "2023-06-30", "val": -11756000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-16"}, {"end": "2023-09-30", "val": -16017000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-16"}, {"end": "2023-12-31", "val": -13870000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-16"}, {"end": "2023-12-31", "val": -13870000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-27"}, {"end": "2023-12-31", "val": -13870000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-25"}, {"end": "2024-12-31", "val": -2183000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-27"}, {"end": "2024-12-31", "val": -2183000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-25"}, {"end": "2025-12-31", "val": 10416000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-25"}], "LongTermDebtCurrent": [{"end": "2022-12-31", "val": 1178000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-16"}, {"end": "2023-12-31", "val": 565000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-16"}, {"end": "2023-12-31", "val": 565000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-27"}, {"end": "2024-12-31", "val": 574000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-27"}], "LongTermDebt": [{"end": "2022-12-31", "val": 7652000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-16"}, {"end": "2023-12-31", "val": 4143000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-16"}, {"end": "2023-12-31", "val": 4143000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-27"}], "CashAndCashEquivalentsAtCarryingValue": [{"end": "2020-12-31", "val": 38388, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-04-06"}, {"end": "2021-12-31", "val": 51567, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-04-06"}], "WeightedAverageNumberOfDilutedSharesOutstanding": [{"end": "2021-12-31", "val": 7238767, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "start": "2021-01-01"}, {"end": "2022-12-31", "val": 8211256, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "start": "2022-01-01"}, {"end": "2022-12-31", "val": 8211256, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-16", "start": "2022-01-01"}, {"end": "2023-12-31", "val": 21670330, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-16", "start": "2023-01-01"}, {"end": "2023-12-31", "val": 866813, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-27", "start": "2023-01-01"}, {"end": "2024-12-31", "val": 3743554, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-27", "start": "2024-01-01"}], "WeightedAverageNumberOfSharesOutstandingBasic": [{"end": "2021-12-31", "val": 7238767, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "start": "2021-01-01"}, {"end": "2022-12-31", "val": 8211256, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "start": "2022-01-01"}, {"end": "2022-12-31", "val": 8211256, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-16", "start": "2022-01-01"}, {"end": "2023-12-31", "val": 21670330, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-16", "start": "2023-01-01"}, {"end": "2023-12-31", "val": 866813, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-27", "start": "2023-01-01"}, {"end": "2024-12-31", "val": 3743554, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-27", "start": "2024-01-01"}, {"end": "2024-12-31", "val": 374356, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-25", "start": "2024-01-01"}, {"end": "2025-12-31", "val": 2073087, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-25", "start": "2025-01-01"}], "CommonStockSharesOutstanding": [{"end": "2022-12-31", "val": 12699668, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-16"}, {"end": "2023-12-31", "val": 47615285, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-16"}, {"end": "2023-12-31", "val": 2016045, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-27"}, {"end": "2024-12-31", "val": 5977246, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-27"}, {"end": "2024-12-31", "val": 650639, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-25"}, {"end": "2025-12-31", "val": 3844613, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-25"}], "EntityCommonStockSharesOutstanding": [{"end": "2023-03-25", "val": 13296516, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30"}, {"end": "2023-04-26", "val": 13296516, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2023-04-28"}, {"end": "2024-03-31", "val": 75419458, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-16"}, {"end": "2024-04-16", "val": 9803074, "fy": 2024, "fp": "FY", "form": "10-K/A", "filed": "2025-04-23"}, {"end": "2024-04-26", "val": 74419458, "fy": 2023, "fp": "FY", "form": "10-K/A", "filed": "2024-04-26"}, {"end": "2024-07-05", "val": 3221104, "fy": 2023, "fp": "FY", "form": "10-K/A", "filed": "2024-07-03"}, {"end": "2025-02-28", "val": 8721036, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-27"}, {"end": "2026-03-24", "val": 3993719, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-25"}]}}