CONDENSED CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS' EQUITY - 6 months ended Jun. 30, 2020 - USD ($) $ in Thousands		Total	Common Stock		Additional Paid-in Capital	[1]	Accumulated Deficit	Accumulated Other Comprehensive Loss
Balance (in shares) at Dec. 31, 2019	[1]		5,385,043
Balance at Dec. 31, 2019		$ (5,307)	$ 56	[1]	$ 118,469		$ (121,474)	$ (2,358)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock based compensation expense		667			667
Issuance of stock for vested restricted stock units (in shares)	[1]		4,906
Reclassification of derivative liabilities to equity		8,460			8,460
Cumulative translation adjustment		(432)						(432)
Net loss		(41,168)					(41,168)
Share rounding as a result of the reverse stock split (in shares)	[1]		1,620
Balance (in shares) at Jun. 30, 2020	[1]		5,391,569
Balance at Jun. 30, 2020		$ (37,780)	$ 56	[1]	$ 127,596		$ (162,642)	$ (2,790)

[1] Adjusted to reflect the 1-for-10 reverse stock split effectuated at 12:01 a.m. Eastern Time on May 28, 2020.