Schedule IV - Reinsurance	12 Months Ended
	Dec. 31, 2021
Schedule IV - Reinsurance [Abstract]
Schedule IV - Reinsurance	ICC HOLDINGS, INC. AND SUBSIDIARIESSchedule IV — Reinsurance Years ended December 31, 2021 and 2020   (In thousands) Ceded to Assumed from Percentage ofPremiums Gross other other Net amountearned amount companies companies amount assumed to net2021 $ 64,653 $ 10,854 $ 95 $ 53,893 0.2%2020 $ 59,587 $ 10,080 $ 182 $ 49,689 0.4% See accompanying notes to consolidated financial statements and report of independent registered public accounting firm.