Supplemental Cash Flow Information - Schedule of Supplemental Disclosure of Cash flow Information (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Supplemental Cash Flow Elements [Abstract]
Net cash used in operating activities of discontinued operations	$ (376)	$ (2,259)
Adoption of ASC 606	2,500
Prepaid stock grants issued to vendors	257
Acquisition of property and equipment in other accrued expenses	12
Tenant incentives recorded as part of deferred rent		84
Settlement of the RedPath Note		(8,098)
Issuance of the Exchange Notes		11,375
Common shares issued in debt exchange		$ 8,869