CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Class B Preferred Stock Preferred Stock	Common Stock	Additional Paid-in Capital	Retained Earnings	AOCI (Loss), Net	Total
Balance at Dec. 31, 2020	$ 3	$ 82	$ 218,899	$ 120,830	$ 973	$ 340,787
Balance (in shares) at Dec. 31, 2020	272,636	8,295,272
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock		$ 23	162,664			162,687
Issuance of common stock (in shares)		2,300,000
Restricted stock issued, net of forfeiture		$ 1				1
Restricted stock issued, net of forfeiture (in shares)		93,090
Employee and non-employee stock-based compensation			3,605			3,605
Redemption of common stock for exercise of stock options and tax withholdings for restricted stock vesting			(2,246)			(2,246)
Redemption of common stock for exercise of stock options and tax withholdings for restricted stock vesting (in shares)		(44,170)
Net Income				41,668		41,668
Other comprehensive income (loss)					(3,848)	(3,848)
Balance at Sep. 30, 2021	$ 3	$ 106	382,922	162,498	(2,875)	542,654
Balance (in shares) at Sep. 30, 2021	272,636	10,644,192
Balance at Jun. 30, 2021	$ 3	$ 83	219,098	146,283	(1,872)	363,595
Balance (in shares) at Jun. 30, 2021	272,636	8,344,192
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock		$ 23	162,664			162,687
Issuance of common stock (in shares)		2,300,000
Employee and non-employee stock-based compensation			1,160			1,160
Net Income				16,215		16,215
Other comprehensive income (loss)					(1,003)	(1,003)
Balance at Sep. 30, 2021	$ 3	$ 106	382,922	162,498	(2,875)	542,654
Balance (in shares) at Sep. 30, 2021	272,636	10,644,192
Balance at Dec. 31, 2021		$ 109	382,999	181,385	(7,504)	556,989
Balance (in shares) at Dec. 31, 2021		10,920,569
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Restricted stock issued, net of forfeiture (in shares)		23,487
Employee and non-employee stock-based compensation			5,598			5,598
Redemption of common stock for exercise of stock options and tax withholdings for restricted stock vesting			(1,191)			(1,191)
Redemption of common stock for exercise of stock options and tax withholdings for restricted stock vesting (in shares)		(12,359)
Net Income				67,165		67,165
Other comprehensive income (loss)					(46,324)	(46,324)
Balance at Sep. 30, 2022		$ 109	387,406	248,550	(53,828)	582,237
Balance (in shares) at Sep. 30, 2022		10,931,697
Balance at Jun. 30, 2022		$ 109	385,369	223,595	(34,767)	574,306
Balance (in shares) at Jun. 30, 2022		10,931,697
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Employee and non-employee stock-based compensation			2,037			2,037
Net Income				24,955		24,955
Other comprehensive income (loss)					(19,061)	(19,061)
Balance at Sep. 30, 2022		$ 109	$ 387,406	$ 248,550	$ (53,828)	$ 582,237
Balance (in shares) at Sep. 30, 2022		10,931,697