CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2013
Net revenues:
Products	$ (92,969)	$ (291,545)
Services	45,924	124,764
Total net revenues	138,893	416,309
Cost of revenues:
Products	39,683	115,600
Services	16,372	47,040
Amortization of intangible assets	158	1,310
Total cost of revenues	56,213	163,950
Gross profit	82,680	252,359
Operating expenses:
Research and development	23,239	70,693
Marketing and selling	31,512	99,324
General and administrative	22,715	54,443
Amortization of intangible assets	660	1,981
Restructuring costs, net	688	2,879
Total operating expenses	78,814	229,320
Operating loss	3,866	23,039
Interest income	76	271
Interest expense	(441)	(1,150)
Other income (expense), net	2	11
(Loss) income from continuing operations before income taxes	3,503	22,171
Provision for income taxes, net	921	2,147
(Loss) income from continuing operations, net of tax	2,582	20,024
Gain on divestiture of consumer business	0	0
Income from divested operations	0	0
Income from discontinued operations, net of tax	0	0
Net income	$ 2,582	$ 20,024
Income per share from continuing operations, net of tax – basic	$ 0.07	$ 0.51
Income per share from discontinued operations, net of tax – basic	$ 0.00	$ 0.00
Net income per common share - basic	$ 0.07	$ 0.51
Weighted-average common shares outstanding – diluted	39,076	39,066
Three Months Ended September 30, 2012 [Member]
Operating expenses:
Weighted-average common shares outstanding - basic	39,075
Nine Months Ended September 30, 2012 [Member]
Operating expenses:
Weighted-average common shares outstanding - basic		39,031