Goodwill (Tables)

12 Months Ended

Dec. 29, 2018

Goodwill And Intangible Assets Disclosure [Abstract]

Schedule of Goodwill [Table Text Block]

The following is a summary of changes in goodwill:
		Global Ingredients	Consumer Products	Total
		$	$	$
Balance at December 31, 2016		8,255	215,356	223,611
	Goodwill impairment	-	(115,000)	(115,000)
	Foreign exchange	922	-	922
Balance at December 30, 2017		9,177	100,356	109,533
	Goodwill impairment	-	(81,222)	(81,222)
	Foreign exchange	(352)	-	(352)
Balance at December 29, 2018		8,825	19,134	27,959