XML 29 R42.htm IDEA: XBRL DOCUMENT v2.4.0.6
FAIR VALUE ACCOUNTING (Details) (USD $)
Dec. 31, 2012
Dec. 31, 2011
Pension assets $ 1,630,000 $ 1,455,000
Totals 1,630,000 1,455,000
Derivative liabilities 2,244,000 11,824,000
Totals 2,244,000 11,824,000
Level 1
   
Pension assets 1,630,000 1,455,000
Totals 1,630,000 1,455,000
Derivative liabilities      
Totals      
Level 2
   
Pension assets      
Totals      
Derivative liabilities      
Totals      
Level 3
   
Pension assets      
Totals      
Derivative liabilities 2,244,000 11,824,000
Totals $ 2,244,000 $ 11,824,000