Commitments, guarantees and contingencies (Tables)

12 Months Ended

Dec. 31, 2014

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, 2014 and 2013 (dollars in thousands):

	2014		2013
Commitments to extend credit	$	371,871	$	245,906
Commitments under credit card lines of credit	28,822		24,321
Standby letters of credit	4,201		2,161
Total off-balance sheet financial instruments	$	404,894	$	272,388

Schedule of minimum rental commitments under operating leases

At December 31, 2014, 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):

2015	$	2,416
2016	1,848
2017	1,515
2018	1,309
2019	1,076
Thereafter	5,712
	$	13,876