Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 18,549	$ 31,242
Accounts receivable, net	38,951	43,845
Other receivables	3,859	6,324
Inventories, net	14,815	18,475
Other current assets	2,672	3,276
Deferred tax assets, net	184	222
Total current assets	79,030	103,384
Property and equipment, net	7,625	9,786
Intangible assets, net	36,730	43,224
Long-term deferred tax assets, net	822	858
Other assets	2,966	3,468
Total assets	127,173	160,720
Current liabilities:
Accounts payable	25,991	33,679
Accrued wages and bonuses	4,830	5,006
Deferred Revenue	6,570	6,204
Convertible senior notes	0	18,000
Line of Credit Facility, Amount Outstanding	10,000	10,000
Other accrued liabilities	8,540	7,255
Total current liabilities	55,931	80,144
Long-term liabilities:
Other long-term liabilities	3,035	2,800
Total long-term liabilities	3,035	2,800
Total liabilities	58,966	82,944
Shareholders' equity:
Common stock — no par value, 100,000 shares authorized; 28,173 and 27,949 shares issued and outstanding at June 30, 2012 and December 31, 2011	335,893	334,024
Accumulated deficit	(267,843)	(256,671)
Accumulated other comprehensive income:
Cumulative translation adjustments	842	1,175
Unrealized loss on hedge instruments	(685)	(752)
Total accumulated other comprehensive income	157	423
Total shareholders’ equity	68,207	77,776
Total liabilities and shareholders' equity	$ 127,173	$ 160,720