Income Taxes (Pre-Tax Income (Loss) By Jurisdiction) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Income Taxes [Line Items]
Pre-tax income (loss)	$ 4,059	$ 1,345	$ 6,038	$ 2,770
Canada [Member]
Income Taxes [Line Items]
Pre-tax income (loss)			2,773	1,563
United States [Member]
Income Taxes [Line Items]
Pre-tax income (loss)			393	144
Mauritius [Member]
Income Taxes [Line Items]
Pre-tax income (loss)			193	147
Austria [Member]
Income Taxes [Line Items]
Pre-tax income (loss)			238	539
Poland [Member]
Income Taxes [Line Items]
Pre-tax income (loss)			$ 2,441	$ 377