Income Taxes Additional Information (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 28, 2019 |
Dec. 29, 2018 |
Dec. 30, 2017 |
|
| Income Taxes [Line Items] | |||
| Effective income tax rates | 25.00% | 18.00% | (10.00%) |
| Variation of effective tax rate from federal statutory tax rate | 21.00% | 21.00% | 35.00% |
| Operating loss carryforward - state | $ 64 | ||
| Unrecognized tax benefits that would impact tax rate if recognized | 35 | $ 36 | $ 60 |
| Other Tax Benefits | |||
| Income Taxes [Line Items] | |||
| Accrued interest and penalties related to unrecognized tax benefits | 5 | $ 5 | |
| State | |||
| Income Taxes [Line Items] | |||
| Minimum tax credit carryforwards | $ 20 | ||