Annual report pursuant to Section 13 and 15(d)

Revenue - Summary of Contract Assets and Liabilities (Details)

v3.20.4
Revenue - Summary of Contract Assets and Liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Jan. 01, 2019
Revenue from Contract with Customer [Abstract]    
Contract Assets $ 17,697 $ 19,567
Contract Liabilities $ 28,641 $ 38,758