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Equity Compensation Plans - Unrecognized Compensation Cost (Details) $ in Thousands | 12 Months Ended
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Dec. 31, 2021 USD ($)
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized [Roll Forward] |
Unrecognized compensation cost at beginning of period | $ 27,664
Equity grants | 29,237
Performance-based valuation adjustment | 1,072
Equity grant forfeitures | (1,247)
Equity compensation expense | (14,343)
Unrecognized Compensation Cost at End of Period | 42,383
Restricted Stock Awards |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized [Roll Forward] |
Unrecognized Compensation Cost at End of Period | 100
Restricted Stock Units |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized [Roll Forward] |
Unrecognized Compensation Cost at End of Period | 4,000
Deferred Stock Units |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized [Roll Forward] |
Unrecognized Compensation Cost at End of Period | 26,000
Performance Stock Units |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized [Roll Forward] |
Unrecognized Compensation Cost at End of Period | 12,000
Redwood Incentive Plan | Restricted Stock Awards |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized [Roll Forward] |
Unrecognized compensation cost at beginning of period | 564
Equity grants | 0
Performance-based valuation adjustment | 0
Equity grant forfeitures | (2)
Equity compensation expense | (478)
Unrecognized Compensation Cost at End of Period | 84
Redwood Incentive Plan | Restricted Stock Units |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized [Roll Forward] |
Unrecognized compensation cost at beginning of period | 3,540
Equity grants | 2,371
Performance-based valuation adjustment | 0
Equity grant forfeitures | (695)
Equity compensation expense | (1,627)
Unrecognized Compensation Cost at End of Period | 3,589
Redwood Incentive Plan | Deferred Stock Units |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized [Roll Forward] |
Unrecognized compensation cost at beginning of period | 17,766
Equity grants | 18,380
Performance-based valuation adjustment | 0
Equity grant forfeitures | (550)
Equity compensation expense | (9,123)
Unrecognized Compensation Cost at End of Period | 26,473
Redwood Incentive Plan | Performance Stock Units |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized [Roll Forward] |
Unrecognized compensation cost at beginning of period | 5,794
Equity grants | 8,125
Performance-based valuation adjustment | 1,072
Equity grant forfeitures | 0
Equity compensation expense | (2,754)
Unrecognized Compensation Cost at End of Period | 12,237
Employee Stock Purchase Plan |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized [Roll Forward] |
Unrecognized compensation cost at beginning of period | 0
Equity grants | 361
Performance-based valuation adjustment | 0
Equity grant forfeitures | 0
Equity compensation expense | (361)
Unrecognized Compensation Cost at End of Period | $ 0

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- Definition Represents the amount of equity grant forfeitures during the period. + References No definition available. + Details
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- Definition Amount of cost capitalized for award under share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1)(ii) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Amount of cost not yet recognized for nonvested award under share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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