XML 17 R1.htm IDEA: XBRL DOCUMENT v3.21.1
Document and Entity Information - USD ($)
 12 Months Ended
Dec. 31, 2020
Mar. 15, 2021
Jun. 30, 2020
Cover [Abstract]      
Document Type 10-K    
Document Annual Report true    
Current Fiscal Year End Date --12-31    
Document Period End Date Dec. 31, 2020    
Document Fiscal Year Focus 2020    
Document Fiscal Period Focus FY    
Document Transition Report false    
Entity File Number 001-38046    
Entity Registrant Name ICC Holdings, Inc.    
Entity Central Index Key 0001681903    
Entity Incorporation, State or Country Code PA    
Entity Tax Identification Number 81-3359409    
Entity Address, Address Line One 225 20th Street    
Entity Address, City or Town Rock Island    
Entity Address, State or Province IL    
Entity Address, Postal Zip Code 61201    
City Area Code 309    
Local Phone Number 793-1700    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Non-accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company true    
Entity Ex Transition Period false    
ICFR Auditor Attestation Flag false    
Entity Shell Company false    
Title of 12(b) Security Common Stock, par value $0.01 per share    
Trading Symbol icch    
Security Exchange Name NASDAQ    
Entity Common Stock, Shares Outstanding   3,296,555  
Entity Public Float     $ 24,426,126
Amendment Flag false    
Documents Incorporated by Reference [Text Block]

Portions of the definitive Proxy Statement for our 2020 Annual Meeting of Shareholders which is to be filed within 120 days after the end of the fiscal year ended December 31, 2020, are incorporated by reference into Part III of this Form 10-K, to the extent described in Part III.