Contingent Liabilities and Commitments with Off-Balance Sheet Risk (Tables)

12 Months Ended

Dec. 31, 2022

Commitments and Contingencies Disclosure [Abstract]

Summary of Financial Instruments with Off-Balance-Sheet Risk

Unfunded commitments for the Company as of: 

	December 31,
(In thousands)	2022		2021
Contract or Notional Amount
Financial instruments whose contract amounts represent credit risk:
Commitments to extend credit	$	2,814,924	$	1,980,338
Standby letters of credit and financial guarantees written:
Secured	19,744		12,091
Unsecured	3,191		1,189
Unfunded limited partner equity commitment	26,761		36,393