Off Balance Sheet Activities (Tables)

12 Months Ended

Dec. 31, 2021

Commitments And Contingencies Disclosure [Abstract]

Outstanding Financial Instruments Whose Contract Amounts Represent Credit Risk

At December 31, 2021 and 2020, the following financial instruments were outstanding whose contract amounts represent credit risk:

	(In Thousands)
	2021		2020
Commitments to extend credit	$	557,094	$	456,299
Credit card arrangements		23,179		22,903
Standby letters of credit		983		2,021