Stock-based Compensation - Other than Options (Details) - USD ($) $ / shares in Units, $ in Thousands |
12 Months Ended | ||
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Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
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Restricted Stock and Restricted Stock Units | Common Stock Class A and C | |||
Stock Based Compensation | |||
Fair value of outstanding grants | $ 5,400 | $ 2,600 | $ 112 |
Restricted Stock and Restricted Stock Units | Series A Cumulative Redeemable Preferred Stock | |||
Stock Based Compensation | |||
Vested shares | 0 | ||
Restricted Stock and Restricted Stock Units | Common Stok Class A and C, Series A cumulative redeemable preferred stock | |||
Stock Based Compensation | |||
Unvested shares outstanding | 406,000 | ||
Weighted average grant date fair value awards outstanding unvested (in dollars per share) | $ 136.86 | ||
Skyhook | LTIPs | PARs and PSUs | Other liabilities | Significant other observable inputs (Level 2) | |||
Stock Based Compensation | |||
Deferred compensation | $ 700 | $ 1,200 |
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- Definition Fair value of equity-based compensation awards outstanding. Excludes stock and unit options. No definition available.
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- Definition Aggregate carrying value as of the balance sheet date of the liabilities for stock option plans and other equity-based compensation arrangements payable after one year (or the operating cycle, if longer). No definition available.
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- 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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- Definition Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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