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Income Taxes Income Taxes - Narrative (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 30, 2017 | Dec. 31, 2016 | Jan. 02, 2016
Operating Loss Carryforwards [Line Items] |  |  |
Income tax expense/(benefit) | $ (69,154) | $ 15,315 | $ 13,501
Tax Cuts And Jobs Act Of 2017, Incomplete Accounting, Change In Tax Rate, Deferred Tax Asset, Provisional Income Tax Expense (Benefit) | 88,900 |  |
Deferred tax asset, provisional income tax Benefit | 75,000 |  |
Tax Cuts And Jobs Act Of 2017, Incomplete Accounting, Transition Tax For Accumulated Foreign Earnings, Provisional Liability | 26,200 |  |
Tax Cuts And Jobs Act Of 2017, Incomplete Accounting, Transition Tax For Accumulated Foreign Earnings, Release Of Tax Liability | 38,300 |  |
Tax Cuts And Jobs Act Of 2017, Incomplete Accounting, Transition Tax For Accumulated Foreign Earnings, Provisional Income Tax Expense (Benefit) | 12,100 |  |
Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount | 62,900 |  |
Foreign Income Tax Expense (Benefit), Continuing Operations | 13,900 |  |
Deferred Foreign Income Tax Expense (Benefit) | $ 4,400 |  |
Foreign Income Tax Expense (Benefit), Tax Exempt Dividends, Percentage | 100.00% |  |
Foreign Income Tax Expense (Benefit), Tax Exempt Dividends | $ 9,600 |  |
Operating Loss Carryforward, Amount Relating to May 2002 Recapitalization | 2,100 |  |
Operating Loss Carryforwards Limitation on Use Per Year | 700 |  |
Deferred Tax Assets, Tax Credit Carryforwards, Foreign | 5,600 |  |
Deferred Tax Assets, Operating Loss Carryforwards, Not Subject to Expiration | 89,300 |  |
Deferred Tax Assets, Operating Loss Carryforwards, Foreign | 192,000 |  |
Deferred Tax Assets, Valuation Allowance | 2,800 |  |
Operating Loss Carryforwards, Valuation Allowance | 21,700 |  |
Unrecognized Tax Benefits | 2,384 | 4,667 | $ 5,604
Indemnity Receivable | 3,000 |  |
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit | 2,000 |  |
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense | 1,300 |  |
Deferred Tax Liabilities, Undistributed Foreign Earnings | 8,045 | $ 49,196 |
Internal Revenue Service (IRS) |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Operating Loss Carryforwards | 138,200 |  |
Tax Credit Carryforward, Amount | 1,400 |  |
Foreign Tax Authority |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Tax Credit Carryforward, Amount | 102,700 |  |
State and Local Jurisdiction |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Operating Loss Carryforwards | $ 203,900 |  |

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