Stockholders' Equity - Schedule of Share-Based Compensation for Director Fees (Details) - shares shares in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2021 |
Sep. 30, 2020 |
Sep. 30, 2021 |
Sep. 30, 2020 |
|
| Equity [Abstract] | ||||
| Stock Issued During Period, Shares, Other | 6,141 | 3,829 | 25,704 | |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Number of shares of stock issued attributable to transactions classified as other. No definition available.
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