Goodwill and Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule Of Intangible Assets

Intangible assets consisted of the following (dollars in thousands):

				March 31, 2015
									Weighted
	Gross						Net		Average
	Carrying		Accumulated				Carrying		Useful Life
	Amount		Amortization				Value		(in Years)
Developed technology	$	8,086		$	(5,918	)	$	2,168		2.4
Trade names		3,267			(2,431	)		836		3.3
Other intangible assets		1,706			(1,140	)		566		1.9
Total	$	13,059		$	(9,489	)	$	3,570		2.4

				December 31, 2014
									Weighted
	Gross						Net		Average
	Carrying		Accumulated				Carrying		Useful Life
	Amount		Amortization				Value		(in Years)
Developed technology	$	8,114		$	(5,666	)	$	2,448		2.6
Trade names		3,267			(2,367	)		900		3.5
Other intangible assets		1,777			(1,138	)		639		2.2
Total	$	13,158		$	(9,171	)	$	3,987		2.7