CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) $ in Thousands	12 Months Ended
	Dec. 31, 2020 USD ($)
Net of debt discount and issuance costs	$ 640
Common Stock To Oasis Put Exercise
Issuance costs	13
Notes payable
Net of debt discount and issuance costs	50
At The Market Offering
Issuance costs	78
Series 1, Series 2, and 2019 Bridge Note warrants May 2020
Issuance costs	$ 486