Derivative Financial Instruments and Fair Value Measurements (Tables)

9 Months Ended

Oct. 01, 2016

Derivative Instruments And Hedging Activities Disclosure [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

			October 1, 2016
			Fair value
			asset (liability)	Level 1	Level 2	Level 3
			$	$	$	$
(a)	Commodity futures and forward contracts(1)
		Unrealized short-term derivative asset	1,747	799	948	-
		Unrealized short-term derivative liability	(1,197)	-	(1,197)	-
		Unrealized long-term derivative liability	(12)	-	(12)	-
(b)	Inventories carried at market(2)		6,647	-	6,647	-
(c)	Forward foreign currency contracts(3)		(188)	-	(188)	-
(d)	Contingent consideration(4)		(15,175)	-	-	(15,175)
(e)	Embedded derivative(5)		2,944	-	-	2,944
(f)	Long-lived assets(6)		600	-	600	-
			January 2, 2016
			Fair value
			asset (liability)	Level 1	Level 2	Level 3
			$	$	$	$
(a)	Commodity futures and forward contracts(1)
		Unrealized short-term derivative asset	748	-	748	-
		Unrealized long-term derivative asset	21	-	21	-
		Unrealized short-term derivative liability	(1,417)	(10)	(1,407)	-
		Unrealized long-term derivative liability	(36)	-	(36)	-
(b)	Inventories carried at market(2)		5,945	-	5,945	-
(c)	Forward foreign currency contracts(3)		311	-	311	-
(d)	Contingent consideration(4)		(21,010)	-	-	(21,010)
(e)	Embedded derivative(5)		3,409	-	-	3,409

Schedule of Notional Amounts of Outstanding Derivative Positions [Table Text Block]

	Number of bushels purchased (sold)
	Corn	Soybeans
Forward commodity purchase contracts	414	596
Forward commodity sale contracts	(75)	(599)
Commodity futures contracts	(670)	(440)

Schedule Of Business Acquisitions By Acquisition Contingent Consideration [Table Text Block]

	January 2, 2016		Fair Value		October 1, 2016
		Issuances	Adjustments(1)	Payments(2)
	$	$	$	$	$
Contingent consideration	(21,010)	-	1,281	4,554	(15,175)