Leases (Tables)

9 Months Ended

Sep. 30, 2020

Leases [Abstract]

Summary of supplemental balance sheet information related to leases

(Dollars in thousands)	September 30, 2020			December 31, 2019
Operating lease ROU assets	$	42,326		$	41,254
Operating lease liabilities	$	49,737		$	49,367
Weighted-average remaining lease term-operating leases		8.2 years			8.0 years
Weighted average discount rate-operating leases		3.6	%		3.8	%

Schedule of components of lease expense and cash flow information related to leases

	For the three months ended
(Dollars in thousands)	September 30, 2020		September 30, 2019
Lease Cost
Operating lease cost	$	1,895	$	1,891
Short-term lease cost		34		34
Variable lease cost		281		267
Total lease cost	$	2,210	$	2,192
Other information
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases	$	2,101	$	2,002
Right-of-use assets obtained in exchange for new operating lease liabilities	$	6,772	$	1,253

	For the nine months ended
(Dollars in thousands)	September 30, 2020		September 30, 2019
Lease Cost
Operating lease cost	$	5,676	$	5,676
Short-term lease cost		102		102
Variable lease cost		832		757
Total lease cost	$	6,610	$	6,535
Other information
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases	$	6,283	$	6,052
Right-of-use assets obtained in exchange for new operating lease liabilities	$	6,822	$	1,295

Schedule of Minimum annual rental payments for Bank facilities due under non-cancelable leases

	Minimum Rental
	(In thousands)
Years ended December 31:
2020	$	1,715
2021		7,739
2022		7,491
2023		7,612
2024		7,650
Thereafter		24,935
Total minimum payments required		57,142
Less: Implied interest		7,405
Total lease obligations	$	49,737