Schedule of Stock Option Activity (Details) shares in Thousands |
3 Months Ended |
|---|---|
|
Mar. 31, 2023
shares
| |
| Share-Based Payment Arrangement [Abstract] | |
| Number of Options, Outstanding at Beginning | 34,739 |
| Number of Options, Granted | 20 |
| Number of Options, Exercised | |
| Number of Options, Forfeited | (81) |
| Number of Options, Expired | |
| Number of Options, Outstanding at Ending | 34,678 |
| 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://www.xbrl.org/2003/role/disclosureRef
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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://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Gross number of share options (or share units) granted during the period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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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