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Accounting Policies and Basis of Presentation (Details) |  |  | 3 Months Ended | 6 Months Ended | 9 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Sep. 27, 2014 USD ($) | Jan. 01, 2014 USD ($) | Oct. 03, 2015 USD ($) | Jul. 04, 2015 USD ($) MW | Sep. 27, 2014 USD ($) | Jul. 04, 2015 USD ($) MW | Oct. 03, 2015 USD ($) item | Sep. 27, 2014 USD ($) | Dec. 31, 2014 USD ($) | Apr. 04, 2015 | Dec. 31, 2006 USD ($)
Supplemental Non-Cash Transactions |  |  |  |  |  |  |  |  |  |  |
Number of affiliates | item |  |  |  |  |  |  | 1 |  |  |  |
Non-cash, pay-in-kind interest income and accretion of discount recognized on a note receivable from an affiliate |  |  | $ 4,309,000 |  | $ 3,976,000 |  | $ 13,074,000 | $ 11,511,000 |  |  |
Non-cash transactions resulting from deconsolidation |  |  |  |  |  |  |  |  |  |  |
Gain on sale of controlling interest in subsidiary |  |  |  |  | $ 64,392,000 |  |  | 64,392,000 |  |  |
Net proceeds from sale of controlling interest in subsidiary |  |  |  |  |  |  |  | $ 72,500,000 |  |  |
Dominican Republic | Power |  |  |  |  |  |  |  |  |  |  |
Change in Accounting Method |  |  |  |  |  |  |  |  |  |  |
Amount invested under equity method |  |  |  | $ 10,000,000 |  | $ 10,000,000 |  |  |  |  |
Capacity of power facility (in megawatts) | MW |  |  |  | 300 |  | 300 |  |  |  |  |
Percentage of ownership interest accounted as equity method investment |  |  |  | 29.90% |  | 29.90% |  |  |  |  |
Amount invested under cost method |  |  |  |  |  |  |  |  |  |  | $ 5,910,000
Dominican Republic | Power | Change in accounting method |  |  |  |  |  |  |  |  |  |  |
Change in Accounting Method |  |  |  |  |  |  |  |  |  |  |
Increase in investment in affiliates |  | $ 12,691,000 |  |  |  |  |  |  |  |  |
Tax impact |  |  |  |  |  |  |  |  | $ 0 |  |
Dominican Republic | Power | Maximum |  |  |  |  |  |  |  |  |  |  |
Change in Accounting Method |  |  |  |  |  |  |  |  |  |  |
Percentage of ownership interest accounted as cost method investment |  |  |  |  |  |  |  |  |  | 20.00% |
Triumph | Divestiture of a 50% interest in Daily's | Pork |  |  |  |  |  |  |  |  |  |  |
Supplemental Non-Cash Transactions |  |  |  |  |  |  |  |  |  |  |
Percentage of ownership interest sold | 50.00% |  |  |  | 50.00% |  |  | 50.00% |  |  |
Non-cash transactions resulting from deconsolidation |  |  |  |  |  |  |  |  |  |  |
Decrease in net working capital | $ 19,349,000 |  |  |  |  |  |  |  |  |  |
Increase in investments in and advances to affiliates | (72,500,000) |  |  |  |  |  |  |  |  |  |
Decrease in fixed assets | 16,038,000 |  |  |  |  |  |  |  |  |  |
Decrease in goodwill | 28,372,000 |  |  |  |  |  |  |  |  |  |
Decrease in other intangible assets, net (not subject to amortization) | 17,000,000 |  |  |  |  |  |  |  |  |  |
Decrease in noncontrolling interest | (151,000) |  |  |  |  |  |  |  |  |  |
Gain on sale of controlling interest in subsidiary | 64,392,000 |  |  |  |  |  |  |  |  |  |
Net proceeds from sale of controlling interest in subsidiary | $ 72,500,000 |  |  |  |  |  |  |  |  |  |

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