Income Taxes - Components of Income Tax (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Current federal expense	$ 5,316	$ 3,965
Deferred federal expense	(661)	(1,150)
Federal income tax expense	4,655	2,815
Current state expense	663	0
Deferred state expense	(823)	0
State income tax expense	(160)	0
Provision for income taxes	$ 4,495	$ 2,815