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Changes in Estimates (Tables) | 6 Months Ended
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Jul. 03, 2020
Change in Accounting Estimate [Abstract] |
Schedule of Effect of Net Estimate at Completion Adjustment ("EAC") on Consolidated Statement of Income | Net EAC adjustments had the following impact to earnings for the periods presented:
| Quarter Ended |  |  |  | Two Quarters Ended |  |
| July 3, 2020 |  | June 28, 2019 |  | July 3, 2020 |  | June 28, 2019
| (In millions, except per share amounts) |  |  |  |  |  |
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 | $ | 0.34 |  |  | $ | 0.07 |  |  | $ | 0.69 |  |  | $ | 0.10 |

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- Definition Tabular disclosure of the change in an accounting estimate, including a change that occurs in an interim period. If a change in accounting estimate affects several future periods (for example, a change in the service life of a depreciable asset) disclose the effect on income from continuing operations, net income (or other appropriate captions of changes in the applicable net assets or performance indicator), and any related per-share amounts of the current period. Disclosure of the effects of a change in an accounting estimate that occurs in the ordinary course of business (such as uncollectible accounts or inventory obsolescence) is not required, unless the effect is material. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=116846552&loc=d3e777-108305 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=109234566&loc=d3e22595-107794 + Details
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