Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Long-term debt, net of debt discount	$ 5,010	$ 1,094
Preferred stock, par value	$ 0.001
Preferred stock, shares authorized	5,000,000	5,000,000
Common stock, par value	$ 0.001
Common stock, shares authorized	278,000,000	278,000,000
Common stock, shares issued	122,945,000
Common stock, shares outstanding	122,945,357	110,190,000
Series B Convertible Preferred Stock
Preferred stock, shares issued	0	4,000
Preferred stock, shares outstanding	0	4,000

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