Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation - Performance-based Phantom Stock Units (Details)

v3.19.3.a.u2
Stock-Based Compensation - Performance-based Phantom Stock Units (Details) - Performance-based Phantom Stock Units - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended 12 Months Ended
Mar. 31, 2019
Dec. 31, 2019
Dec. 31, 2018
Number of Shares      
Beginning Balance (in shares) 142,325 0 87,395
Granted (in shares)     107,645
Vested (in shares)     (48,937)
Forfeited/Canceled (in shares) (142,325)   (3,778)
Ending Balance (in shares) 0 0 142,325
Total expense (gain) $ 3 $ 0 $ (600)