Annual report pursuant to section 13 and 15(d)

7. INCOME TAXES (Details 1)

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7. INCOME TAXES (Details 1) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2012
Dec. 31, 2011
Deferred tax assets:    
Net operating loss carryforwards $ 17,818 $ 30,681
Capital loss carryover 840 8,013
Stock-based compensation 278 417
Derivative instruments mark-to-market    201
Other accrued liabilities 156 123
Fixed assets 167 157
Other 207 167
Total deferred tax assets 19,466 39,759
Deferred tax liabilities:    
Investment in New PE Holdco (7,480) (3,792)
Intangibles (1,513) (1,706)
Derivative instruments mark-to-market (9)   
Total deferred tax liabilities (9,002) (5,498)
Valuation allowance (11,555) (35,352)
Net deferred tax liabilities (1,091) (1,091)
Classified in balance sheet as:    
Deferred income tax benefit (current assets)      
Deferred income taxes (long-term liability) (1,091) (1,091)
Deferred income taxes $ (1,091) $ (1,091)