Shareholders Equity - Purchases of Equity Shares (Details) - USD ($)	1 Months Ended			3 Months Ended	6 Months Ended	12 Months Ended
	Jun. 30, 2022	May 31, 2022	Apr. 30, 2022	Jun. 30, 2022	Jun. 30, 2022	Dec. 31, 2021	Mar. 08, 2022
Shareholders' Equity
Authorized shares to be repurchased	486,310			486,310	486,310	1,193,000	1,183,410
Purchased shares				423,000
Number of shares purchased	418,900	254,500	23,700		697,100
Authorized amount repurchase							$ 4,554,822
Shares purchased						534,015
Consideration for shares repurchased						$ 2,423,007
Average price paid per share	$ 6.24	$ 7.01	$ 6.66		$ 6.53	$ 4.54