Parent Company Only Financial Information - Condensed Statements of Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Interest income	$ 13,999	$ 15,776	$ 25,535
Interest expense	(40,593)	(69,128)	(117,016)
Net loss from fair value adjustments	(12,995)	(2,142)	(5,353)
Other operating expenses	(20,828)	(16,635)	(14,937)
Total income tax provision	27,485	10,508	12,052
Net income	81,793	34,674	41,279
Other comprehensive income (loss), net of tax	9,582	(6,459)	2,945
Comprehensive net income	91,375	28,215	44,224
Holding Company
Dividends from the Bank	5,000	78,833	32,000
Interest income	145	466	250
Interest expense	(6,215)	(5,858)	(6,677)
Net loss from fair value adjustments	(13,604)	(85)	(2,725)
Other operating expenses	(1,844)	(3,975)	(2,833)
(Loss) income before taxes and equity in undistributed earnings of subsidiary	(16,518)	69,381	20,015
Total income tax provision	5,403	2,274	3,173
(Loss) income before equity in undistributed earnings of subsidiary	(11,115)	71,655	23,188
Equity in undistributed earnings of the Bank	92,908	(36,981)	18,091
Net income	81,793	34,674	41,279
Other comprehensive income (loss), net of tax	9,582	(6,459)	2,945
Comprehensive net income	$ 91,375	$ 28,215	$ 44,224