Consolidated Statements of Comprehensive Earnings - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2018	Jul. 01, 2017	Jun. 30, 2018	Jul. 01, 2017
Consolidated Statements of Comprehensive Earnings
Earnings (loss)	$ (3,126)	$ (102)	$ (7,588)	$ (11,286)
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax	(189)	171	384	1,413
Reclassification adjustment for loss included in earnings	(238)	(1,204)	(104)	(1,204)
Net changes related to cash flow hedges	(427)	(1,033)	280	209
Currency translation adjustment	(2,653)	2,897	(1,197)	3,495
Other comprehensive earnings (loss), net of income taxes	(3,080)	1,864	(917)	3,704
Comprehensive earnings (loss)	(6,206)	1,762	(8,505)	(7,582)
Comprehensive earnings (loss) attributable to non-controlling interests	66	47	87	565
Comprehensive earnings (loss) attributable to SunOpta Inc	$ (6,272)	$ 1,715	$ (8,592)	$ (8,147)

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

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