Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Current assets:
Cash and cash equivalents	$ 5,599	$ 8,124
Restricted cash	4,000	0
Accounts receivable, net	30,310	32,820
Other receivables	1,602	3,421
Inventories, net	3,813	4,265
Other current assets	2,213	3,186
Total current assets	47,537	51,816
Property and equipment, net	3,569	4,728
Intangible assets, net	2,613	6,862
Long-term deferred tax assets, net	765	787
Other assets	1,443	1,836
Total assets	55,927	66,029
Current liabilities:
Accounts payable	7,858	18,297
Accrued wages and bonuses	4,195	3,711
Deferred Revenue	6,276	4,200
Line of Credit Facility, Amount Outstanding	12,176	16,000
Short-term debt obligations	7,500	0
Derivative Liability	4,361	0
Other accrued liabilities	6,439	10,405
Total current liabilities	48,805	52,613
Long-term liabilities:
Long term debt obligations, net	5,882	0
Other long-term liabilities	6,578	6,866
Total long-term liabilities	12,460	6,866
Total liabilities	61,265	59,479
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	343,036	342,219
Accumulated deficit	(347,261)	(336,182)
Accumulated other comprehensive income:
Cumulative translation adjustments	(303)	690
Unrealized loss on hedge instruments	(810)	(177)
Total accumulated other comprehensive income	(1,113)	513
Total shareholders’ equity	(5,338)	6,550
Total liabilities and shareholders' equity	$ 55,927	$ 66,029