XML 62 R44.htm IDEA: XBRL DOCUMENT v3.23.1
Equity Method Investments (Tables)
12 Months Ended
Dec. 31, 2022
Equity Method Investments and Joint Ventures [Abstract]  
Schedule of Equity Method Investments
Below is a list of the entities accounted for under the equity method and recorded in other noncurrent assets on our Consolidated Balance Sheet:
% of OwnershipCarrying Value
(Dollars in millions)2022202120222021
Advanced Acoustics Concepts, LLC— %51 %$— $27