Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2014

Property Plant And Equipment [Abstract]

Classifications of Property and Equipment

Major classifications of property and equipment at December 31, 2014 and 2013 were as follows (dollars in thousands):

	As of December 31, 2014
	Cost		Accumulated Depreciation			Net
Computer Software	$	54,966	$	(32,117	)	$	22,849
Furniture, fixtures and equipment		26,690		(19,245	)		7,445
Leasehold improvements		14,587		(10,896	)		3,691
Total	$	96,243	$	(62,258	)	$	33,985

	As of December 31, 2013
	Cost		Accumulated Depreciation			Net
Computer Software	$	56,511	$	(35,014	)	$	21,497
Furniture, fixtures and equipment		25,077		(14,034	)		11,043
Leasehold improvements		14,287		(7,422	)		6,865
Total	$	95,875	$	(56,470	)	$	39,405