Income Taxes (Pre-Tax Income (Loss) By Jurisdiction) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Income Taxes [Line Items]
Pre-tax income (loss)	$ 1,237	$ 1,529	$ 7,275	$ 4,299
Canada [Member]
Income Taxes [Line Items]
Pre-tax income (loss)			3,771	2,145
United States [Member]
Income Taxes [Line Items]
Pre-tax income (loss)			592	640
Mauritius [Member]
Income Taxes [Line Items]
Pre-tax income (loss)			271	322
Austria [Member]
Income Taxes [Line Items]
Pre-tax income (loss)			301	902
Poland [Member]
Income Taxes [Line Items]
Pre-tax income (loss)			$ 2,340	$ 290