Changes in Estimates (Details) - USD ($) $ / shares in Units, $ in Millions |
3 Months Ended | 6 Months Ended | ||
---|---|---|---|---|
Jul. 03, 2020 |
Jun. 28, 2019 |
Jul. 03, 2020 |
Jun. 28, 2019 |
|
Change in Accounting Estimate [Line Items] | ||||
Revenue recognized from performance obligations satisfied in prior periods | $ 102 | $ 25 | $ 238 | $ 43 |
Contracts Accounted for under Percentage of Completion | ||||
Change in Accounting Estimate [Line Items] | ||||
Net EAC adjustments, before income taxes | 98 | 12 | 201 | 18 |
Net EAC adjustments, net of income taxes | $ 73 | $ 9 | $ 151 | $ 13 |
Net EAC adjustments, net of income taxes, per diluted share (in dollars per share) | $ 0.34 | $ 0.07 | $ 0.69 | $ 0.10 |