Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2014

Intangible Assets [Abstract]

Schedule Of Intangible Assets

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

	March 31, 2014
							Weighted
	Gross				Net		Average
	Carrying		Accumulated		Carrying		Useful Life
	Amount		Amortization		Value		(in Years)
Developed technology	$	8,159	$	(4,865)	$	3,294	3.4
Trade names		3,267		(2,174)		1,093	4.3
Other intangible costs		1,889		(1,058)		831	2.9
Software development costs		867		—		867	3.0
Total	$	14,182	$	(8,097)	$	6,085	3.3

	December 31, 2013
							Weighted
	Gross				Net		Average
	Carrying		Accumulated		Carrying		Useful Life
	Amount		Amortization		Value		(in Years)
Developed technology	$	8,152	$	(4,587)	$	3,566	3.6
Trade names		3,267		(2,110)		1,157	4.5
Other intangible assets		1,874		(1,001)		873	3.1
Software development costs		867		—		867	3.0
Total	$	14,160	$	(7,698)	$	6,463	3.5