Earnings Per Common Shares - Schedule of Reconciliation of Number of Shares Used in Calculation of Basic and Diluted Earnings Per Common Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Earnings Per Share [Abstract]
Net income (loss)	$ 14,979	$ 2,052	$ 5,932	$ 2,452	$ 1,628	$ 4,009	$ (571)	$ (1,213)	$ 25,415	$ 3,853	$ (5,125)
Common shares outstanding for basic EPS:
Weighted average common shares outstanding									17,256,837	17,233,901	18,039,640
Less: Weighted average unallocated Employee Stock Ownership Plan (ESOP) shares									512,276	560,708	607,322
Basic weighted average common shares outstanding	16,864,929	16,823,731	16,737,037	16,548,196	16,558,576	16,612,205	16,723,449	16,800,538	16,744,561	16,673,193	17,432,318
Basic earnings (loss) per common share	$ 0.90	$ 0.12	$ 0.35	$ 0.15	$ 0.10	$ 0.24	$ (0.03)	$ (0.07)	$ 1.52	$ 0.23	$ (0.29)
Dilutive potential common shares:
Add: Dilutive effect of share-based compensation									46,882	9,391
Diluted weighted average common shares outstanding	16,924,785	16,914,833	16,773,606	16,548,196	16,558,576	16,612,205	16,723,449	16,800,538	16,791,443	16,682,584	17,432,318
Diluted earnings (loss) per common share	$ 0.89	$ 0.12	$ 0.35	$ 0.15	$ 0.10	$ 0.24	$ (0.03)	$ (0.07)	$ 1.51	$ 0.23	$ (0.29)