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Commitments and Contingent Liabilities (Tables)

12 Months Ended

Dec. 31, 2017

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,
		2017				2016
		(Dollars in thousands)
Loan commitments		$	1,050,686			$	981,777
Stand-by letters of credit			57,074				56,551

Summary of Future Minimum Rental Payments Under Lease

The future minimum rental payments under these leases at December 31, 2017, were as follows (Dollars in thousands):

2018		$	1,143
2019			1,030
2020			774
2021			554
2022			369
Later years			573
Total		$	4,443

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:
2017		$	1,597
2016			1,524
2015			1,360

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Schedule of financial instruments with off balance sheet risk.

+ References

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- Definition

Tabular disclosure of future minimum payments required in the aggregate and for each of the five succeeding fiscal years for operating leases having initial or remaining noncancelable lease terms in excess of one year and the total minimum rentals to be received in the future under noncancelable subleases as of the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 20
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41502-112717

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Tabular disclosure of rental expense from operating leases for each period for which an income statement is presented with separate amounts for minimum rentals, contingent rentals, and sublease rentals. Rental payments under leases with terms of a month or less that were not renewed need not be included.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41499-112717

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