Annual report pursuant to Section 13 and 15(d)

Income Tax (Details 1)

v2.4.0.6
Income Tax (Details 1) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2012
Dec. 31, 2011
Summary of investment tax credits and non-capital losses and net operating losses    
Net Operating Losses $ 141,517 $ 133,100
Non-capital Losses 58,338 41,100
2011 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Net Operating Losses 47  
2012 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Net Operating Losses 44  
2013 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Net Operating Losses     
Non-capital Losses     
2014 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Non-capital Losses 1,707  
2015 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Net Operating Losses     
Non-capital Losses     
2016 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Net Operating Losses     
Non-capital Losses     
2017 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Net Operating Losses     
Non-capital Losses     
2018 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Net Operating Losses 10,795  
2019 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Net Operating Losses 32  
2020 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Net Operating Losses 2,745  
2021 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Net Operating Losses 400  
2022 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Net Operating Losses 11,766  
2023 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Net Operating Losses 10,785  
2024 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Net Operating Losses 16,814  
2025 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Net Operating Losses 2,062  
Non-capital Losses 7,407  
2026 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Net Operating Losses 27,157  
Non-capital Losses 4,982  
2027 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Net Operating Losses 22,225  
Non-capital Losses 5,650  
2028 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Net Operating Losses 12,648  
Non-capital Losses 2,410  
2029 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Net Operating Losses 4,357  
2030 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Net Operating Losses 5,034  
Non-capital Losses 6,124  
2031 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Net Operating Losses 6,210  
Non-capital Losses 12,782  
2032 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Investment Tax Credits 364  
Net Operating Losses 8,396  
Non-capital Losses 17,276  
Investment Tax Credit Carryforward [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Investment Tax Credits 1,981 1,300
Investment Tax Credit Carryforward [Member] | 2011 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Investment Tax Credits     
Investment Tax Credit Carryforward [Member] | 2012 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Investment Tax Credits     
Investment Tax Credit Carryforward [Member] | 2013 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Investment Tax Credits     
Investment Tax Credit Carryforward [Member] | 2014 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Investment Tax Credits     
Investment Tax Credit Carryforward [Member] | 2015 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Investment Tax Credits     
Investment Tax Credit Carryforward [Member] | 2016 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Investment Tax Credits     
Investment Tax Credit Carryforward [Member] | 2017 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Investment Tax Credits     
Investment Tax Credit Carryforward [Member] | 2018 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Investment Tax Credits     
Investment Tax Credit Carryforward [Member] | 2019 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Investment Tax Credits     
Investment Tax Credit Carryforward [Member] | 2020 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Investment Tax Credits     
Investment Tax Credit Carryforward [Member] | 2021 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Investment Tax Credits 2  
Investment Tax Credit Carryforward [Member] | 2022 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Investment Tax Credits 2  
Investment Tax Credit Carryforward [Member] | 2023 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Investment Tax Credits 1  
Investment Tax Credit Carryforward [Member] | 2024 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Investment Tax Credits     
Investment Tax Credit Carryforward [Member] | 2025 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Investment Tax Credits     
Investment Tax Credit Carryforward [Member] | 2026 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Investment Tax Credits 244  
Investment Tax Credit Carryforward [Member] | 2027 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Investment Tax Credits 71  
Investment Tax Credit Carryforward [Member] | 2028 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Investment Tax Credits 148  
Investment Tax Credit Carryforward [Member] | 2029 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Investment Tax Credits 317  
Investment Tax Credit Carryforward [Member] | 2030 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Investment Tax Credits 346  
Investment Tax Credit Carryforward [Member] | 2031 [Member]
    
Summary of investment tax credits and non-capital losses and net operating losses    
Investment Tax Credits $ 486