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INCOME TAXES (Details 4) (USD $)
|
12 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|
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Dec. 31, 2012
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Dec. 31, 2012
Canada
|
Dec. 31, 2009
Canada
|
Dec. 31, 2012
U.S. state
|
Dec. 31, 2012
Foreign
Canada
|
Dec. 31, 2012
Provincial
Canada
|
|
| Jurisdictional amount of NOLs | ||||||||
| NOL amount | $ 1,654,000 | $ 23,738,000 | $ 1,196,000 | |||||
| Valuation allowance on certain deferred tax assets | 105,286,000 | 101,267,000 | 7,300,000 | |||||
| Book income of Canadian operations | 1,792,000 | 4,685,000 | 11,576,000 | 6,300,000 | ||||
| Subsequently recognized tax benefits that will result in an income tax benefit if realized in a future year | $ 105,300,000 | $ 101,300,000 | ||||||