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Equity - Warranty Activity (Details) shares in Thousands | 6 Months Ended
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Jun. 30, 2020 $ / shares shares
Class Of Warrant Or Right [Roll Forward] |
Class of warrant or right, outstanding, beginning balance (in shares) | 31,426,248
Exercises | (16,585,148)
Class of warrant or right, outstanding, ending balance (in shares) | 14,841,100
Class Of Warrant Or Right Weighted Average Exercise Price [Roll Forward] |
Exercise price, beginning balance (in dollars per share) | $ / shares | $ 1.12
Exercises (in dollars per share) | $ / shares | 0.73
Exercise price, ending balance (in dollars per share) | $ / shares | $ 1.56
Warrant |
Class Of Warrant Or Right [Roll Forward] |
Class of warrant or right, outstanding, beginning balance (in shares) | 8,437,747
Exercises | (8,342,128)
Class of warrant or right, outstanding, ending balance (in shares) | 95,619
Warrant |
Class Of Warrant Or Right [Roll Forward] |
Class of warrant or right, outstanding, beginning balance (in shares) | 22,988,501
Exercises | (8,243,020)
Class of warrant or right, outstanding, ending balance (in shares) | 14,745,481

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