Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation - Stock Options (Details)

v3.19.3.a.u2
Stock-Based Compensation - Stock Options (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 9 Months Ended 12 Months Ended
Mar. 31, 2019
Dec. 31, 2019
Dec. 31, 2019
Stock Options      
Beginning balance (in shares)   0  
Granted (in shares)   520,483  
Exercised (in shares)   0  
Forfeited (in shares)   (222,333)  
Ending balance (in shares) 0 298,150 298,150
Exercisable (in shares)   74,111 74,111
Weighted Average Grant-Date Fair Value      
Beginning balance (in dollars per share)   $ 0  
Granted (in dollars per share)   11.06  
Exercised (in dollars per share)   0  
Forfeited (in dollars per share)   11.65  
Ending balance (in dollars per share) $ 0 10.63 $ 10.63
Exercisable (in dollars per share)   7.54 7.54
Weighted Average Exercise Price      
Beginning balance (in dollars per share)   0  
Granted (in dollars per share)   23.00  
Exercised (in dollars per share)   0  
Forfeited (in dollars per share)   23.00  
Ending balance (in dollars per share) $ 0 23.00 23.00
Exercisable (in dollars per share)   $ 23.00 $ 23.00
Weighted Average Remaining Contractual Life and Aggregate Intrinsic Value      
Granted (term)   8 years 8 months 12 days  
Forfeited (term)   9 years 2 months 12 days  
Unvested (term)   8 years 4 months 24 days  
Unvested, Aggregate Intrinsic Value   $ 0 $ 0
Exercisable (term)   4 years 2 months 12 days  
Exercisable, Aggregate Instrinsic Value   $ 0 $ 0
Successor outstanding stock options      
Assumptions Used to Value Stock Option Awards      
Risk-free interest rate (U.S. Treasury yield curve)     2.20%
Expected dividend yield (as a percent)     0.00%
Expected volatility (as a percent)     51.50%
Expected term     6 years
Amortization Expense and Total Value of Units Vested      
Total expense (gain) $ 0 1,753  
Total value of the units vested $ 0 $ 559