Accumulated Other Comprehensive Income (Loss) - Summary of Changes In Accumulated Other Comprehensive Income (Loss) By Component, Net of Tax (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Mar. 31, 2021	Jun. 30, 2022	Jun. 30, 2021
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning balance	$ 368,917	$ 380,094	$ 343,787	$ 343,486	$ 380,094	$ 343,486
Other comprehensive income (loss), net of tax	(13,992)	(20,064)	3,778	(9,425)	(34,056)	(5,647)
Ending balance	357,735	368,917	359,752	343,787	357,735	359,752
Unrealized Gains and Losses on Available for Sale Securities
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning balance		(1,270)		7,728	(1,270)	7,728
Other comprehensive loss before reclassification, net of tax					(34,056)	(5,637)
Amounts reclassified from accumulated other comprehensive loss, net of tax					0	(10)
Other comprehensive income (loss), net of tax					(34,056)	(5,647)
Ending balance	(35,326)		2,081		(35,326)	2,081
Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning balance	(21,334)	(1,270)	(1,697)	7,728	(1,270)	7,728
Other comprehensive income (loss), net of tax	(13,992)	(20,064)	3,778	(9,425)
Ending balance	$ (35,326)	$ (21,334)	$ 2,081	$ (1,697)	$ (35,326)	$ 2,081