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Components of Current and Long-Term Debt (Detail) - USD ($) $ in Thousands | Dec. 31, 2016 | Jan. 02, 2016
--- | --- | ---
Debt Instrument |  |  |
Unamortized Deferred Financing Costs |  | $ 18,951 | $ 24,954
Total Debt |  | 2,021,250 | 2,234,573
Less Current Portion |  | 21,000 | 213,323
Unamortized Deferred Financing Costs |  | 18,951 | 24,954
Total Long-Term Debt |  | $ 1,981,299 | $ 1,996,296
Effective Interest Rate | [1] | 4.38% | 4.34%
Tranche B-1 Term Facility due April 2, 2016 |  |  |
Debt Instrument |  |  |
Unamortized Deferred Financing Costs |  | $ 0 | $ 177
Total Debt |  | 0 | 144,323
Unamortized Deferred Financing Costs |  | $ 0 | $ 177
Effective Interest Rate | [1] | 3.96% | 3.87%
Tranche B-2 Term Facility due April 2, 2020 |  |  |
Debt Instrument |  |  |
Unamortized Deferred Financing Costs |  | $ 18,951 | $ 24,777
Total Debt |  | 2,021,250 | 2,042,250
Unamortized Deferred Financing Costs |  | $ 18,951 | $ 24,777
Effective Interest Rate | [1] | 4.41% | 4.40%
Revolving Facility due April 2, 2018 |  |  |
Debt Instrument |  |  |
Unamortized Deferred Financing Costs |  | $ 0 | $ 0
Total Debt |  | 0 | 48,000
Unamortized Deferred Financing Costs |  | $ 0 | $ 0
Effective Interest Rate | [1] | 3.35% | 3.25%
[1] | Includes amortization of deferred financing costs. For fiscal 2016, the effective interest rate for the Revolving Facility and Tranche B-1 Term Facility was computed based on interest expense incurred over the period for which borrowings were outstanding.

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- Definition Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28555-108399 + Details
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