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Equity-Based Compensation (Tables) | 11 Months Ended
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Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Schedule of stock options granted, exercised, and vested | ​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | Weighted
​ | ​ | ISOs | ​ | average exercise
​ |  | and NQSOs |  | price
Outstanding as of December 31, 2019 | ​ | 133,661 | ​ | $ | 1.47
Forfeited | ​ | (2,900) | ​ | $ | 1.80
Settled or cancelled |  | (130,761) | ​ | $ | 1.46
Outstanding as of December 31, 2020 |  | — | ​ |  |
Predecessor Promissory Notes |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Schedule of stock options activity | ​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Predecessor |
​ | ​ | Period from | ​ | ​ | ​
​ | ​ | January 1, 2020 | ​ | Year ended | ​
​ | ​ | to June 21, | ​ | December 31, | ​
​ |  | 2020 |  | 2019 |
Range of expected time to exit (years) | ​ | 3-5 | ​ | 3-5 |
Range of volatilities | ​ | 55.00-63.09 | % | 55.00-63.09 | %
Range of Predecessor Promissory Notes interest rates | ​ | 1.85-1.91 | % | 1.85-1.91 | %
Range of risk-free interest rates |  | 1.33-1.62 | % | 1.33-1.62 | %
​
​ | ​ | ​ | ​ | ​
​ | ​ | Successor |
​ | ​ | Period from | ​
​ | ​ | February 10, 2020 | ​
​ | ​ | to December 31, | ​
​ |  | 2020 |
Volatility | ​ | $ | 70.1 | %
Risk-free interest rate | ​ | ​ | 0.25 | %
Expected time to exit (years) | ​ | ​ | 3.50 |
Schedule of nonvested share activity | ​
​ | ​ | ​ | ​ | ​
​ |  | Predecessor
​ | ​ | Period from | ​ | ​
​ | ​ | January 1, 2020 | ​ | Year ended
​ | ​ | to June 21, | ​ | December 31,
​ | ​ | 2020 | ​ | 2019
Grant date fair value of shares vested | ​ | 12 | ​ | 228
​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | In-substance | ​ | ​ |
​ | ​ | ISOs | ​ | ​ | ​
​ | ​ | represented | ​ | ​ | ​
​ | ​ | by the | ​ | Weighted-
​ | ​ | Predecessor | ​ | average
​ | ​ | Promissory | ​ | exercise
​ |  | Notes |  | price
Outstanding as of December 31, 2019 | ​ | 1,028,784 | ​ | $ | 0.99
Settled or cancelled | ​ | (1,028,784) | ​ | $ | 0.99
Outstanding as of December 31, 2020 | ​ | — | ​ | ​ |
2011 Equity Incentive Plan |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Schedule of stock options granted, exercised, and vested | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | Predecessor
​ | ​ | Period from | ​ | ​ | ​
​ | ​ | January 1, 2020 | ​ | Year ended
​ | ​ | to June 21, | ​ | December 31,
​ |  | 2020 |  | 2019
Grant date fair value of options granted | ​ | $ | — | ​ | $ | 17
Intrinsic value of options exercised | ​ | ​ | — | ​ | ​ | 62
Grant date fair value of shares vested | ​ | ​ | 9 | ​ | ​ | 23
Cash received from options exercised |  | ​ | — |  | ​ | 16
Tax benefit from options exercised |  | ​ | — |  | ​ | (3)
Schedule of stock purchase plan valuation assumptions | ​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Predecessor |
​ | ​ | Period from | ​ | ​ | ​
​ | ​ | January 1, 2020 | ​ | Year ended | ​
​ | ​ | to June 21, | ​ | December 31, | ​
​ |  | 2020 |  | 2019 |
Range of expected time to exit (years) | ​ | 3-5 | ​ | 3-5 |
Range of volatilities | ​ | 55.00-63.09 | % | 55.00-63.09 | %
Range of risk-free interest rates | ​ | 1.33-2.51 | % | 1.33-2.51 | %
Incentive Units |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Schedule of nonvested share activity | ​
​ | ​ | ​
​ | ​ | Incentive
​ |  | Units
Unvested and outstanding as of December 31, 2019 | ​ | —
Granted |  | 6,170,000
Forfeited |  | (18,750)
Unvested and outstanding as of December 31, 2020 |  | 6,151,250

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- Definition Tabular disclosure of the total intrinsic value of options exercised (or share units converted), share-based liabilities paid, and the total fair value of shares vested during the year. + 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 (d)(2) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + 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 (d) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of employee stock purchase plans, including, but not limited to: (a) expected term, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + 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 (f)(2) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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