Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2016

Commitments and Contingencies Disclosure [Abstract]

Financial Instruments with Off Balance Sheet Risk

The following table presents the contractual and notional amounts of financial instruments with off-balance sheet risk:

(Dollars in thousands)	Sep 30, 2016		Dec 31, 2015
Financial instruments whose contract amounts represent credit risk:
Commitments to extend credit:
Commercial loans		$374,689		$360,795
Home equity lines	227,656		219,427
Other loans	50,670		44,164
Standby letters of credit	5,648		5,629
Financial instruments whose notional amounts exceed the amount of credit risk:
Forward loan commitments:
Interest rate lock commitments	112,083		49,712
Commitments to sell mortgage loans	155,901		87,498
Loan related derivative contracts:
Interest rate swaps with customers	446,268		302,142
Mirror swaps with counterparties	446,268		302,142
Risk participation-in agreements	21,474		21,474

Schedule of Future Minimum Annual Lease Payments

The following table presents the minimum annual lease payments under the terms of these leases, exclusive of renewal provisions:

(Dollars in thousands)
October 1, 2016 to December 31, 2016		$880
2017	3,478
2018	3,200
2019	2,923
2020	2,262
2021 and thereafter	28,167
Total minimum lease payments		$40,910