Commitments, guarantees and contingencies (Tables)

12 Months Ended

Dec. 31, 2015

Commitments and Contingencies Disclosure [Abstract]

Schedule of off-balance sheet financial instruments

A summary of the Bank’s off-balance sheet financial instruments which are used to meet the financing needs of its customers is approximately as follows at December 31, 2015 and 2014 (dollars in thousands):

	2015		2014
Commitments to extend credit	$	479,353	$	371,871
Commitments under credit card lines of credit	65,988		28,822
Standby letters of credit	5,090		4,201
Total off-balance sheet financial instruments	$	550,431	$	404,894

Schedule of minimum rental commitments under operating leases

At December 31, 2015, the aggregate minimum rental commitments under operating leases that have initial or remaining non-cancelable lease terms in excess of one year were approximately as follows (dollars in thousands):

2016	$	1,880
2017	1,517
2018	1,345
2019	1,078
2020	724
Thereafter	5,060
	$	11,604