Premises and Equipment (Tables)

12 Months Ended

Dec. 31, 2014

Property, Plant and Equipment [Abstract]

Premises and equipment, net of accumulated depreciation

Premises and equipment, net of accumulated depreciation, consist of the following:

(Dollars in thousands)	December 31, 2014			December 31, 2013
Land	$	27,605		27,260
Office buildings and construction in progress	172,544			159,391
Furniture, fixtures and equipment	70,622			66,375
Leasehold improvements	7,813			7,589
Accumulated depreciation	(99,409		)	(92,944	)
Net premises and equipment	$	179,175		167,671

Future Minimum Rental Commitments required under Operating and Capital Leases

The total future minimum rental commitments required under operating and capital leases that have initial or remaining noncancelable lease terms in excess of one year at December 31, 2014 are as follows:

(Dollars in thousands)	Capital Leases		Operating Leases	Total
Years ending December 31,
2015	$	694	2,348	3,042
2016	92		2,089	2,181
2017	92		1,786	1,878
2018	92		1,541	1,633
2019	92		1,360	1,452
Thereafter	103		3,820	3,923
Total minimum lease payments	1,165		12,944	14,109
Less: Amount representing interest	99
Present value of minimum lease payments	1,066
Less: Current portion of obligations under capital leases	659
Long-term portion of obligations under capital leases	$	407