Income Taxes (Schedule of Deferred Tax Assets and Liabilities) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Deferred tax assets:
Canada net operating loss carry forwards	$ 1,688	$ 244
Pension plan	80	253
Foreign tax credits	1,064	497
Property and equipment	245
Other	477	269
Total gross deferred tax assets	3,554	1,263
Less valuation allowance	(481)
Net deferred tax assets	3,073	1,263
Deferred tax liabilities:
Other	(3,306)	(2,992)
Net deferred income tax liability	$ (233)	$ (1,729)