Commitments and Contingent Liabilities (Tables)

12 Months Ended

Dec. 31, 2015

Commitments And Contingencies Disclosure [Abstract]

Summary of Financial Instruments with Off-Balance-Sheet Risks

The amounts of financial instruments with off-balance-sheet risk are as follows:

	December 31,
	2015		2014
	(Dollars in thousands)
Loan commitments	$	960,490	$	937,221
Stand-by letters of credit		61,889		63,734

Summary of Future Minimum Rental Payments Under Lease

The future minimum rental payments under these leases at December 31, 2015, were as follows (Dollars in thousands):

2016	$	1,050
2017		745
2018		226
2019		162
2020		40
Later years		594
Total	$	2,817

Summary of Rental Expense

Rental expense on all property and equipment rented, including those rented on a monthly or temporary basis were as follows (Dollars in thousands):

Year Ending December 31:
2015	$	1,360
2014		1,255
2013		1,175