Accounting Pronouncements Recently Adopted or Issued - Additional Information (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Operating right-of-use assets	$ 10,849	$ 11,352
Operating lease liabilities	13,534	14,391
Notional Amount	1,109,522	1,102,024
Securities available-for-sale, at fair value (amortized cost at June 30, 2023 - $1,328,835, December 31, 2023 - $1,378,343)	1,125,700	1,174,431
Junior subordinated debentures	37,557	$ 37,338
LIBOR Rate
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Loans	252,900
Notional Amount	394,100
Securities available-for-sale, at fair value (amortized cost at June 30, 2023 - $1,328,835, December 31, 2023 - $1,378,343)	36,100
Junior subordinated debentures	$ 37,600