Supplemental Disclosure of Cash Flow Information (Tables)

12 Months Ended

Dec. 31, 2018

Supplemental Cash Flow Elements [Abstract]

Schedule of Supplemental Cash Flow Information

Supplemental cash flow information is as follows (in thousands):

	Year Ended
	December 31,
	2018		2017
Cash paid during the period for:
Interest	$	186	$	627
Non-cash activities:
Issuance of capital leases	$	84	$	173
Interest converted into common stock	$	556	$	480
Conversion of convertible debt to equity	$	71,865	$	-
Convertible PIK interest	$	4,764	$	-
Conversion of interest related to the Credit Facility to long-term debt	$	7,977	$	-
Write-off of convertible debt issuance cost	$	1,012	$	-
Debt discount on long-term credit facility	$	5,114	$	-
Net Transfer of inventory to property and equipment	$	149	$	-
RSU vesting	$	120	$	-