Supplemental Disclosure of Cash Flow Information (Tables)

3 Months Ended

Mar. 31, 2019

Supplemental Cash Flow Elements [Abstract]

Schedule of Supplemental Cash Flow Information

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

	Three Months Ended
	March 31,
	2019		2018
Supplemental disclosure of cash flow information
Cash paid during the period for:
Interest	$	27	$	259
Non-cash activities:
Issuance of capital leases	$	—	$	84
Lease liability from right-of-use assets	$	2,568	$	—
Interest converted into common stock	$	—	$	556
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
Extinguishment of Prior Credit Agreement (including debt issuance costs)	$	79,624	$	—
Write-off of Prior Credit Agreement debt issuance costs and existing ROS fees	$	307	$	—
Recognition of Second Amended and Restated Credit Agreement	$	72,657	$	—
Recognition of 2019 Warrants	$	9	$	—