Changes in Estimates (Details) - USD ($) $ / shares in Units, $ in Millions |
3 Months Ended | 6 Months Ended | ||
---|---|---|---|---|
Jul. 02, 2021 |
Jul. 03, 2020 |
Jul. 02, 2021 |
Jul. 03, 2020 |
|
Change in Accounting Estimate [Line Items] | ||||
Revenue recognized from performance obligations satisfied in prior periods | $ 107 | $ 102 | $ 215 | $ 238 |
Contracts Accounted for under Percentage of Completion | ||||
Change in Accounting Estimate [Line Items] | ||||
Net EAC adjustments, before income taxes | 80 | 98 | 162 | 201 |
Net EAC adjustments, net of income taxes | $ 60 | $ 73 | $ 122 | $ 151 |
Net EAC adjustments, net of income taxes, per diluted common share (in dollars per share) | $ 0.29 | $ 0.34 | $ 0.59 | $ 0.69 |