v3.26.3
Revenue Recognition and Contracts with Customers
9 Months Ended
Sep. 30, 2026
Revenue from Contract with Customer [Abstract]  
Revenue Recognition and Contracts with Customers
Note 3. Revenue Recognition and Contracts with Customers
Disaggregated Revenue
Net sales by region (determined based on country of shipment) and product line are included in Note 22, Segments and Concentrations.
Contract Balances
The following table summarizes our contract assets and liabilities balances:
20262025
(Dollars in millions)
Contract assets—January 1$48 $40 
Contract assets—September 30
34 48 
Change in contract assets—Increase/(Decrease)$(14)$8 
Contract liabilities—January 1$(10)$(8)
Contract liabilities—September 30
(16)(6)
Change in contract liabilities—Decrease/(Increase)$(6)$2