Equity Incentive Plan - RSU and PSU activity (Details) - shares |
12 Months Ended | ||
|---|---|---|---|
Apr. 04, 2019 |
Dec. 31, 2019 |
Dec. 31, 2018 |
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| Forfeited | (11,900) | ||
| Restricted Stock Units (RSUs) [Member] | |||
| Outstanding at January 1, 2019 | 6,938 | ||
| Forfeited | (6,938) | ||
| Outstanding at December 31, 2019 | 6,938 | ||
| Performance Stock Units (PSUs) [Member] | |||
| Outstanding at January 1, 2019 | 11,900 | ||
| Forfeited | (11,900) | (6,000) | |
| Outstanding at December 31, 2019 | 11,900 | ||
| X | ||||||||||
- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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