v3.20.2
Stock-Based Compensation - Summary of Option Activity (Detail) - $ / shares
1 Months Ended 6 Months Ended
Feb. 01, 2020
Aug. 01, 2020
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]    
Shares, Outstanding, Beginning balance   2,000
Shares, Granted   1,800,000
Shares, Outstanding, Ending balance 2,000 1,802,000
Shares, Vested and expected to vest   1,802,000
Shares, Exercisable   1,082,000
Shares, Non-vested   720,000
Wtd. Avg. Exercise Price, Outstanding, Beginning balance   $ 34.540
Wtd. Avg. Exercise Price, Granted   0.132
Wtd. Avg. Exercise Price, Outstanding, Ending balance $ 34.540 0.169
Wtd. Avg. Exercise Price, Vested and expected to vest   0.169
Wtd. Avg. Exercise Price, Exercisable   0.194
Wtd. Avg. Exercise Price, Non-vested   $ 0.132
Wtd. Avg. Remaining Contractual Life in Years, Outstanding 7 months 13 days 4 years 9 months 29 days
Wtd. Avg. Remaining Contractual Life in Years, Granted   4 years 10 months 2 days
Wtd. Avg. Remaining Contractual Life in Years, Vested and expected to vest   4 years 9 months 29 days
Wtd. Avg. Remaining Contractual Life in Years, Exercisable   4 years 9 months 29 days
Wtd. Avg. Remaining Contractual Life in Years, Non-vested   4 years 9 months 29 days