Quarterly report pursuant to Section 13 or 15(d)

Revenue Recognition - Contracts with Customer (Details)

v3.20.1
Revenue Recognition - Contracts with Customer (Details) - USD ($)
$ in Thousands
Mar. 31, 2020
Dec. 31, 2019
Revenue from Contract with Customer [Abstract]    
Contract assets $ 619 $ 1,027
Unbilled Contracts Receivable 13,949 10,099
Contract Costs 300 0
Contract Liabilities: Deferred Revenue $ 8,536 $ 2,044