Contract Assets and Liabilities (Tables)

6 Months Ended

Jun. 30, 2023

Revenue from Contract with Customer [Abstract]

Schedule of Contract Assets and Liabilities

The following summarizes information about our contract assets and liabilities:

(in millions)	June 30, 2023		December 31, 2022
Information about contract assets:
Contract assets
Unbilled receivables - reimbursable contracts	$	849	$	738
Contract work in progress - lump-sum contracts	183		177
Contract assets	$	1,032	$	915
Advance billings deducted from contract assets	$	211	$	220
	6ME June 30,
(in millions)	2023		2022
Information about contract liabilities:
Revenue recognized that was included in contract liabilities as of January 1	$	471	$	741