Accumulated Other Comprehensive Loss (Tables)

6 Months Ended

Jun. 30, 2013

Text Block [Abstract]

Schedule of Accumulated Other comprehensive loss

As at June 30, 2013 and December 31, 2012, the Company’s accumulated other comprehensive loss consisted of the following components:

	June 30,			December 31,
	2013			2012
	$			$
Unrealized (loss) gain on qualifying cash flow hedging instruments		(165	)		341
Pension adjustments, net of tax recoveries		(13,821	)		(16,253	)
Foreign exchange gain on currency translation		1,797			1,144
		(12,189	)		(14,768	)