Long-Term Debt (Tables)

6 Months Ended

Jun. 30, 2012

Debt Disclosure [Abstract]

Schedule of Long-term Debt

	June 30,	December 31,
Amounts in thousands	2012	2011
Credit Agreement - Bank of Montreal	$3,631	$0
Mortgage - Edmonton	0	9,100
Total long-term debt	$3,631	$9,100
Less current portion	(333)	(9,100)
Long-term portion	$3,298	$0

Schedule of Deferred Financing Charges

Credit Agreement - Bank of Montreal	June 30,	December 31,
Amounts in thousands	2012	2011
Deferred financing charges - current	$79	$0
Deferred financing charges - long-term	$308	$0
Total	$387	$0
Mortgage - Edmonton	June 30,	December 31,
Amounts in thousands	2012	2011
Deferred financing charges - current	$0	$101
Deferred financing charges - long-term	$0	$0
Total	$0	$101

Schedule of Maturities of Long-term Debt

Amounts in thousands	CAD	USD
2012	$154	$151
2013	370	363
2014	370	363
2015	370	363
2016	370	363
Thereafter	2,066	2,028
Total	$3,700	$3,631