Equity (Details) - USD ($)	3 Months Ended	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2018
Stockholders' Equity Note [Abstract]
Repurchase of common stock authorized by board of directors				$ 60,000,000
Common stock repurchased (in shares)		154,215	0
Common stock repurchased, value	$ 3,338,000	$ 5,180,000
Common stock repurchased, average price per share (in dollars per share)		$ 33.98
Remaining authorized stock repurchase amount	$ 39,600,000	$ 39,600,000
Dividend rate (as a percent)		6.50%
Preferred stock dividends paid		$ 1,600,000	$ 1,600,000