Premises and Equipment (Tables)

12 Months Ended

Dec. 31, 2017

Property, Plant and Equipment [Abstract]

Bank premises and equipment

Bank premises and equipment at December 31 are summarized as follows:

	2017			2016
Premises	$	193,173		$	183,957
Leasehold improvements	7,736			7,862
Furniture and equipment	45,625			42,166
Computer equipment	15,686			13,548
Autos	182			252
Total	262,402			247,785
Accumulated depreciation	(79,148		)	(68,562		)
Net	$	183,254		$	179,223

Summary of future minimum lease payments

The following is a summary of future minimum lease payments for years following December 31, 2017:

2018	$	5,734
2019	5,138
2020	4,344
2021	3,214
2022	2,120
Thereafter	6,672
Total	$	27,222