CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 3,373	$ 10,349
Short term bank deposit		$ 87
Restricted cash	$ 750
Accounts receivable, net of allowance for doubtful accounts of $14,033 and $13,426, respectively	9,452	$ 17,640
Inventories, net	13,599	17,111
Deferred tax asset, net	408	762
Prepaid expenses and other current assets	$ 4,096	8,079
Current assets held for sale, net		77,985
Total current assets	$ 31,678	132,013
Property and equipment, net	1,372	1,412
Patents and licensed technologies, net	3,302	3,953
Other intangible assets, net	5,085	5,762
Goodwill, net	20,445	20,906
Deferred tax asset, net	554	567
Other assets, net	142	144
Long-term assets held for sale		23,006
Total assets	62,578	187,763
Current liabilities:
Notes payable	$ 154	647
Current portion of long term debt		38,732
Accounts payable	$ 7,701	10,643
Accrued compensation and related expenses	2,745	2,215
Other accrued liabilities	10,496	12,618
Current portion of deferred revenues	$ 3,014	4,340
Current liabilities held for sale		37,223
Total current liabilities	$ 24,110	106,418
Long-term liabilities:
Long-term debt, net of current maturities		37,768
Other liabilities	$ 16	1,134
Long-term liabilities held for sale		178
Total liabilities	$ 24,126	$ 145,498
Commitments and contingencies (Note 12)
Stockholders' equity:
Preferred Stock, $.01 par value, 5,000,000 shares authorized; 0 shares issued and outstanding at September 30, 2015 and December 31, 2014
Common Stock, $.01 par value, 50,000,000 shares authorized; 22,076,718 and 20,376,245 shares issued and outstanding, respectively	$ 221	$ 204
Additional paid-in capital	116,191	110,391
Accumulated deficit	(76,879)	(67,817)
Accumulated other comprehensive loss	(1,081)	(513)
Total stockholders' equity	38,452	42,265
Total liabilities and stockholders' equity	$ 62,578	$ 187,763