Quarterly report pursuant to Section 13 or 15(d)

Revenue from Contracts with Customers - Contract Balances (Details)

v3.20.2
Revenue from Contracts with Customers - Contract Balances (Details) - USD ($)
$ in Thousands
Jun. 30, 2020
Dec. 31, 2019
Jun. 30, 2019
Dec. 31, 2018
Revenue from Contract with Customer [Abstract]        
Accounts receivable, net $ 86,017 [1] $ 95,863 [1] $ 109,332 $ 85,985
Accounts receivable retainage, net 19,119 16,976 15,383 13,516
Contract Assets:        
Costs and estimated earnings in excess of billings 195,391 [1] 202,243 [1] 120,686 86,842
Contract Liabilities:        
Billings in excess of cost and estimated earnings $ 39,931 $ 32,178 $ 30,209 $ 30,706
[1] Includes restricted assets of consolidated variable interest entities (“VIEs”) at June 30, 2020 and December 31, 2019 of $164,298 and $158,912, respectively. Includes non-recourse liabilities of consolidated VIEs at June 30, 2020 and December 31, 2019 of $36,104 and $38,568, respectively. See Note 12.