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Income Taxes - Narrative (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 29, 2019 | Dec. 30, 2018 | Dec. 31, 2017
Operating Loss Carryforwards [Line Items] |  |  |
Increase in valuation allowance | $ 3.6 |  |
Unrecognized deferred income taxes or foreign withholding taxes | 9.4 |  |
Unrecognized deferred income taxes or foreign withholding taxes, cash and cash equivalents available for distribution | 24.6 |  |
Unrecognized tax benefits that if recognized would affect effective tax rate | 24.0 |  |
Amount that would become a deferred tax asset included in unrecognized tax benefits that would impact the effective tax rate | 11.1 |  |
Income tax penalties and interest expense | 1.3 | $ 0.6 | $ 0.5
Benefit for income tax penalties and interest related to reversal of prior positions | 0.1 | 1.1 | 0.2
Total interest and penalties accrued | 2.8 | $ 1.6 | $ 2.2
Unrecognized tax benefits that will expire within the next 12 months | 0.1 |  |
Federal |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Operating loss carryforwards | 307.8 |  |
State |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Operating loss carryforwards | $ 266.9 |  |

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- Definition Unrecognized Tax Benefits, Income Tax Penalties and Interest Benefit, Reversals of Prior Positions + References No definition available. + Details
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- Definition Amount of deferred tax liability not recognized because of the exceptions to comprehensive recognition of deferred taxes related to undistributed earnings of foreign subsidiaries. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6424122&loc=d3e41874-109331 + Details
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- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32559-109319 + Details
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