Fair Value Measurements - Summary of Carrying Amount and Fair Values of Financial Instruments Reported on the Balance Sheets (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Balance sheet assets
Securities held-to-maturity, net	$ 723,959	$ 709,915
Carrying Amount
Balance sheet assets
Securities held-to-maturity, net	723,959	709,915
Other investments	63,715	61,123
Loans held for sale	551	1,228
Loans, net	10,371,304	9,600,206
State tax credits held for sale	26,765	27,700
Servicing asset	2,829	3,648
Balance sheet liabilities
Certificates of deposit	1,532,104	530,708
Subordinated debentures and notes	155,706	155,433
FHLB advances	150,000	100,000
Other borrowings	199,390	324,119
Estimated fair value
Balance sheet assets
Securities held-to-maturity, net	653,144	628,517
Other investments	63,715	61,123
Loans held for sale	551	1,228
Loans, net	10,120,441	9,328,844
State tax credits held for sale	28,337	28,880
Servicing asset	3,920	3,905
Balance sheet liabilities
Certificates of deposit	1,503,334	512,229
Subordinated debentures and notes	153,490	152,679
FHLB advances	150,000	100,004
Other borrowings	$ 175,201	$ 324,119