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Divestitures (Narrative) (Details)
In Thousands, unless otherwise specified |
12 Months Ended | 5 Months Ended | 12 Months Ended | 1 Months Ended | 7 Months Ended | 12 Months Ended | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 28, 2013
USD ($)
|
Dec. 29, 2012
USD ($)
|
Dec. 31, 2011
USD ($)
|
Jun. 05, 2012
Purity Life Natural Health Products [Member]
USD ($)
|
Jun. 05, 2012
Purity Life Natural Health Products [Member]
CAD
|
Dec. 29, 2012
Purity Life Natural Health Products [Member]
USD ($)
|
Jun. 18, 2013
Colorado Sun Oil Processing [Member]
USD ($)
|
Aug. 12, 2011
Colorado Sun Oil Processing [Member]
|
Dec. 28, 2013
Colorado Sun Oil Processing [Member]
|
Dec. 31, 2011
Colorado Sun Oil Processing [Member]
USD ($)
|
Dec. 29, 2012
USD
Purity Life Natural Health Products [Member]
USD ($)
|
|
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | |||||||||||
| Significant Acquisitions and Disposals, Date of Transaction for Acquisition or Disposal | Jun. 05, 2012 | Jun. 05, 2012 | Aug. 12, 2011 | ||||||||
| Discontinued Operation Amount Of Cash Consideration On Sale | $ 13,443 | 14,000 | $ 13,443 | ||||||||
| Discontinued Operation Amount Of Contingent Consideration On Sale | 672 | 700 | |||||||||
| Discontinued Operations Contingent Consideration Payment Terms | 1 year | 1 year | |||||||||
| Discontinued Operation Gain Loss From Disposal Of Discontinued Operation Before Income Tax And Accumulated Currency Translation Adjustment | 750 | ||||||||||
| Gain on sale of discontinued operations, net of income taxes | 0 | 808 | 71 | 808 | |||||||
| Impairment of Intangible Assets, Finite-lived | (310) | 6,025 | |||||||||
| Impairment Of Long Lived Assets Held For Use | 1,485 | ||||||||||
| Legal Settlements | 5,246 | ||||||||||
| Loss Contingency Judgement Date | 2013-06-18 | 2012-01-04 | |||||||||
| Loss Contingency Settlement Agreement Consideration1 | $ 5,884 | ||||||||||