Bank Premises and Equipment (Tables)

12 Months Ended

Dec. 31, 2016

Property, Plant and Equipment [Abstract]

Schedule of Bank Premises and Equipment

December 31,	2016			2015			Estimated Useful Life
(dollars in thousands)
Land	$	3,478		$	3,478			—
Bank premises		19,272			19,272			30-39 years
Furniture and equipment		26,271			24,131			3-10 years
Leasehold improvements		12,802			12,892			30-39 years or lease term
		61,823			59,773
Accumulated depreciation and amortization		(38,406	)		(35,667	)
Total	$	23,417		$	24,106

Summary of Future Minimum Rental Commitments for Non-Cancelable Operating Leases

Future minimum rental commitments for non-cancelable operating leases with initial or remaining terms of one year or more at December 31, 2016, were as follows:

Year		Amount
(dollars in thousands)
	2017	$	2,408
	2018		2,222
	2019		2,054
	2020		1,777
	2021		1,326
	Thereafter		2,526
		$	12,313