Consolidated Balance Sheets (Parentheticals) - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Fixed maturity investments, amortized cost	$ 0	$ 19,761,231
Common shares, par value (in dollars per share)	$ 1	$ 1
Common shares, shares authorized (in shares)	2,000,000	2,000,000
Common shares, issued (in shares)	995,253	995,253
Common shares, outstanding (in shares)	995,253	995,253
Shares held by Subsidiary (in shares)	375,861	374,141