Quarterly report pursuant to Section 13 or 15(d)

Contract Assets and Contract Liabilities - Narrative (Details)

v3.20.2
Contract Assets and Contract Liabilities - Narrative (Details)
$ in Millions
6 Months Ended
Jun. 30, 2020
USD ($)
Revenue From Contract With Customer [Abstract]  
Contract liability billings in excess of costs and estimated earnings on uncompleted contracts $ 0.4