Consolidated Statements of Changes in Stockholders' Equity (unaudited) - USD ($) $ in Thousands	Total	Revision of Prior Period, Accounting Standards Update, Adjustment	[1]	Common Stock	Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)
Balance at beginning of period (in shares) at Dec. 31, 2021				13,673,898
Balance at beginning of period at Dec. 31, 2021	$ 217,707			$ 13,674	$ 111,021	$ 99,189	$ (6,177)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Other comprehensive loss	(60,923)						(60,923)
Dividends on common shares	(5,262)					(5,262)
Issuance of common stock (in shares)				3,848,485
Issuance of common stock	59,468			$ 3,848	55,620
Issuance of restricted stock, net of forfeitures (in shares)				133,720
Issuance of restricted stock, net of forfeitures	0			$ 134	(134)
Tax withholding related to vesting of restricted stock (in shares)				(14,980)
Tax withholding related to vesting of restricted stock	(231)			$ (15)	(216)
Stock-based compensation expense	1,317				1,317
Net income	13,991					13,991
Balance at end of period (in shares) at Sep. 30, 2022				17,641,123
Balance at end of period at Sep. 30, 2022	$ 226,067			$ 17,641	167,608	107,918	(67,100)
Accounting Standards Update [Extensible Enumeration]	Accounting Standards Update 2016-13 [Member]
Balance at beginning of period (in shares) at Dec. 31, 2021				13,673,898
Balance at beginning of period at Dec. 31, 2021	$ 217,707			$ 13,674	111,021	99,189	(6,177)
Balance at end of period (in shares) at Dec. 31, 2022	17,598,123			17,598,123
Balance at end of period at Dec. 31, 2022	$ 230,268	$ (1,198)		$ 17,598	167,537	111,573	(66,440)
Balance at beginning of period (in shares) at Jun. 30, 2022				17,581,212
Balance at beginning of period at Jun. 30, 2022	234,595			$ 17,581	167,376	104,561	(54,923)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Other comprehensive loss	(12,177)						(12,177)
Dividends on common shares	(1,895)					(1,895)
Issuance of restricted stock, net of forfeitures (in shares)				71,770
Issuance of restricted stock, net of forfeitures	0			$ 72	(72)
Tax withholding related to vesting of restricted stock (in shares)				(11,859)
Tax withholding related to vesting of restricted stock	(180)			$ (12)	(168)
Stock-based compensation expense	472				472
Net income	5,252					5,252
Balance at end of period (in shares) at Sep. 30, 2022				17,641,123
Balance at end of period at Sep. 30, 2022	$ 226,067			$ 17,641	167,608	107,918	(67,100)
Balance at beginning of period (in shares) at Dec. 31, 2022	17,598,123			17,598,123
Balance at beginning of period at Dec. 31, 2022	$ 230,268	$ (1,198)		$ 17,598	167,537	111,573	(66,440)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Other comprehensive loss	(1,379)						(1,379)
Dividends on common shares	(5,792)					(5,792)
Issuance of restricted stock, net of forfeitures (in shares)				36,152
Issuance of restricted stock, net of forfeitures	0			$ 36	(36)
Tax withholding related to vesting of restricted stock (in shares)				(24,811)
Tax withholding related to vesting of restricted stock	(252)			$ (25)	(227)
Repurchase of shares (in shares)				(41,481)
Repurchase of shares	(406)			$ (41)	(365)
Stock-based compensation expense	1,302				1,302
Net income	$ 16,149					16,149
Balance at end of period (in shares) at Sep. 30, 2023	17,567,983			17,567,983
Balance at end of period at Sep. 30, 2023	$ 238,692			$ 17,568	168,211	120,732	(67,819)
Balance at beginning of period (in shares) at Jun. 30, 2023				17,541,661
Balance at beginning of period at Jun. 30, 2023	239,455			$ 17,542	167,971	116,857	(62,915)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Other comprehensive loss	(4,904)						(4,904)
Dividends on common shares	(1,929)					(1,929)
Issuance of restricted stock, net of forfeitures (in shares)				44,823
Issuance of restricted stock, net of forfeitures	0			$ 45	(45)
Tax withholding related to vesting of restricted stock (in shares)				(18,501)
Tax withholding related to vesting of restricted stock	(174)			$ (19)	(155)
Stock-based compensation expense	440				440
Net income	$ 5,804					5,804
Balance at end of period (in shares) at Sep. 30, 2023	17,567,983			17,567,983
Balance at end of period at Sep. 30, 2023	$ 238,692			$ 17,568	$ 168,211	$ 120,732	$ (67,819)

[1]  (1) Represents the impact of the adoption of Accounting Standards Update ("ASU") No. 2016-13: CECL