Consolidated Statements of Financial Position (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Statement of Financial Position [Abstract]
Fair value of securities held for investment	$ 27,993	$ 22,849
Loans receivable, allowance	$ 13,465	$ 14,425
Common stock par value (USD per share)	$ 0.01	$ 0.01
Common stock, authorized (in shares)	70,000,000	70,000,000
Common stock, issued (in shares)	28,522,500	28,522,500
Common stock, outstanding (in shares)	28,522,500	28,522,500