XML 41 R30.htm IDEA: XBRL DOCUMENT v3.22.2
Contract Assets and Liabilities (Tables)
 6 Months Ended
Jun. 30, 2022
Revenue from Contract with Customer [Abstract]  
Contract with Customer, Asset and Liability Total contract assets and contract liabilities were as follows:
(dollars in millions)June 30, 2022December 31, 2021
Contract assets$11,836 $11,361 
Contract liabilities(13,430)(13,720)
Net contract liabilities$(1,594)$(2,359)