Other Long-Term Liabilities (Tables)

12 Months Ended

Dec. 31, 2012

Other Long-Term Liabilities

Schedule of other long-term liabilities

	As of December 31,
	2012		2011
Deferred Canadian income taxes	$	1,515	$	1,501
Deferred income	905		—
Other	3		—
	$	2,423	$	1,501