XML 32 R57.htm IDEA: XBRL DOCUMENT v3.20.1
Accrued Liabilities (Details) - USD ($)
$ in Thousands
Mar. 31, 2020
Dec. 31, 2019
Payables and Accruals [Abstract]    
Accrued compensation and benefits $ 37,300 $ 30,462
Miscellaneous accrued liabilities 21,156 7,560
Total accrued liabilities $ 58,456 $ 38,022