Goodwill And Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2013

Intangible Assets [Abstract]

Schedule Of Goodwill

	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 costs		1,874		(1,001)		873	3.1
Software development costs		867		—		867	3.0
Total	$	14,160	$	(7,698)	$	6,463	3.5

Schedule Of Intangible Assets

	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 costs		1,874		(1,001)		873	3.1
Software development costs		867		—		867	3.0
Total	$	14,160	$	(7,698)	$	6,463	3.5

	December 31, 2012
							Weighted
	Gross				Net		Average
	Carrying		Accumulated		Carrying		Useful Life
	Amount		Amortization		Value		(in Years)
Developed technology	$	7,490	$	(3,480)	$	4,010	4.6
Trade names		3,267		(1,853)		1,414	5.8
Other intangible assets		1,840		(775)		1,065	5.2
Total	$	12,597	$	(6,108)	$	6,489	4.9

Schedule Of The Future Amortization Expense Related To Other Intangible Assets

		Amortization
		Expense
2014	$	1,841
2015		1,811
2016		1,136
2017		846
2018		624