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Income Taxes - (Reconciliation of Income Taxes) (Details) | 12 Months Ended
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Dec. 28, 2022 | Dec. 29, 2021 | Dec. 30, 2020
Reconciliation of income taxes at the U.S. federal statutory tax rate to effective tax rate: |  |  |
Statutory provision rate | 21.00% | 21.00% | 21.00%
State, foreign and local taxes, net of federal income tax benefit | 6.00% | 5.00% | (11.00%)
Change in state valuation allowance | 0.00% | (1.00%) | (1.00%)
General business credits generated | (1.00%) | (2.00%) | 9.00%
Foreign tax credits generated | (1.00%) | 1.00% | 2.00%
Carryback of net operating loss rate differential | 0.00% | 0.00% | 12.00%
Section 162(m) and share-based compensation | 0.00% | 1.00% | (11.00%)
Insurance premiums | 0.00% | 0.00% | 5.00%
Other | 0.00% | 0.00% | 2.00%
Effective tax rate | 25.00% | 25.00% | 28.00%

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- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32687-109319 + Details
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