Stock-Based Compensation - Schedule of Stock Option Activity (Details) |
3 Months Ended | |||
|---|---|---|---|---|
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Mar. 31, 2020
shares
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| Share-based Payment Arrangement [Abstract] | ||||
| Number of Options, Outstanding at Beginning | 17,529,000 | |||
| Number of Options, Granted | 3,495,000 | |||
| Number of Options, Exercised | (100,000) | [1] | ||
| Number of Options, Forfeited | (72,000) | |||
| Number of Options, Cancelled | ||||
| Number of Options, Expired | (290,000) | |||
| Number of Options, Outstanding at Ending | 20,562,000 | |||
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| X | ||||||||||
- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Gross number of share options (or share units) granted during the period. No definition available.
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| X | ||||||||||
- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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