v3.8.0.1

Discontinued Operations (Details 2) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Accounts receivable, net	$ 17	$ 307
Escrow	300	0
Inventory, net	0	550
Total current assets	317	857
Intangible assets, net	0	1,893
Total assets	317	2,750
Accounts payable	0	19
Accrued expenses and other current liabilities	0	41
Total current liabilities	$ 0	$ 60

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