Contract Assets And Liabilities (Tables)

12 Months Ended

Dec. 31, 2020

Contract with Customer, Contract Asset, Contract Liability, and Receivable [Abstract]

Schedule Of Contract Assets And Liabilities

The amounts as included on the Consolidated Balance Sheets consisted of the following:

	As of December 31,
(in thousands)	2020		2019
Retainage receivable	$	648,441	$	562,375
Costs and estimated earnings in excess of billings:
Claims	752,783		705,993
Unapproved change orders	415,489		362,264
Other unbilled costs and profits	68,462		55,287
Total costs and estimated earnings in excess of billings	1,236,734		1,123,544
Capitalized contract costs	74,452		80,294
Total contract assets	$	1,959,627	$	1,766,213

The amount as reported on the Consolidated Balance Sheets consisted of the following:

	As of December 31,
(in thousands)	2020		2019
Retainage payable	$	315,135	$	252,181
Billings in excess of costs and estimated earnings	839,222		844,389
Total contract liabilities	$	1,154,357	$	1,096,570