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Income Taxes Income Taxes - Narrative (Details) - USD ($) $ in Thousands | Dec. 31, 2016 | Jan. 02, 2016 | Jan. 03, 2015
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Operating Loss Carryforwards [Line Items] |  |  |
Undistributed Earnings of Foreign Subsidiaries | $ 71,800 |  |
Operating Loss Carryforward, Amount Relating to May 2002 Recapitalization | 4,900 |  |
Operating Loss Carryforwards Limitation on Use Per Year | 700 |  |
Deferred Tax Assets, Operating Loss Carryforwards, Not Subject to Expiration | 84,200 |  |
Deferred Tax Assets, Operating Loss Carryforwards, Foreign | 168,300 |  |
Deferred Tax Assets, Valuation Allowance | 4,800 |  |
Operating Loss Carryforwards, Valuation Allowance | 15,400 |  |
Unrecognized Tax Benefits | 4,667 | $ 5,604 | $ 8,130
Indemnity Receivable | 3,000 |  |
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit | 1,700 |  |
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense | 1,500 |  |
Internal Revenue Service (IRS) |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Operating Loss Carryforwards | 193,200 |  |
Tax Credit Carryforward, Amount | 2,200 |  |
Foreign Tax Authority |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Tax Credit Carryforward, Amount | 84,100 |  |
State and Local Jurisdiction |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Operating Loss Carryforwards | 172,600 |  |
Tax Credit Carryforward, Amount | $ 1,000 |  |

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