Basis of Presentation (Tables)

3 Months Ended

Mar. 31, 2026

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Change in Accounting Estimate

The table below reflects the impact of net cumulative catch-up adjustments for changes in estimated revenues and costs at completion across all long-term contracts, including the impact to Earnings from operations from changes in estimated losses on unexercised options.

(In millions - except per share amounts)	Three months ended March 31
	2026	2025
Increase/(decrease) to Revenue	$22	($140)
Decrease to Earnings from operations	($31)	($151)
Increase to Diluted loss per share	($0.04)	($0.22)