Bank Premises and Equipment (Tables)

12 Months Ended

Dec. 31, 2021

Property Plant And Equipment [Abstract]

Summary of Bank Premises and Equipment

The following is a summary of bank premises and equipment (in thousands):

	Useful Life		December 31,
			2021			2020
Land		—	$	38,380		$	34,266
Buildings	20 to 40 years			156,350			148,630
Furniture and equipment	3 to 10 years			60,083			57,283
Leasehold improvements	Lesser of lease term or 5 to 15 years			2,949			3,016
				257,762			243,195
Less: accumulated depreciation and amortization				(107,998	)		(100,926	)
Total bank premises and equipment			$	149,764		$	142,269