Fair Value Measurements - Summary of Carrying Amount and Fair Values of Financial Instruments Reported on the Balance Sheets (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Balance sheet assets
Securities held-to-maturity, net	$ 721,566	$ 710,650
Carrying Amount
Balance sheet assets
Securities held-to-maturity, net	720,694	709,915
Other investments	60,173	61,123
Loans held for sale	261	1,228
Loans, net	9,873,623	9,600,206
State tax credits held for sale	27,308	27,700
Servicing asset	3,343	3,648
Balance sheet liabilities
Certificates of deposit	893,673	530,708
Subordinated debentures and notes	155,569	155,433
FHLB advances	100,000	100,000
Other borrowings	213,489	324,119
Estimated fair value
Balance sheet assets
Securities held-to-maturity, net	656,553	628,517
Other investments	60,173	61,123
Loans held for sale	261	1,228
Loans, net	9,587,197	9,328,844
State tax credits held for sale	28,933	28,880
Servicing asset	4,342	3,905
Balance sheet liabilities
Certificates of deposit	877,954	512,229
Subordinated debentures and notes	150,559	152,679
FHLB advances	100,000	100,004
Other borrowings	$ 213,489	$ 324,119