General form of registration statement for all companies including face-amount certificate companies

4. DERIVATIVES (Details 1)

v2.4.0.8
4. DERIVATIVES (Details 1) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Derivative Instruments and Hedging Activities Disclosure [Abstract]    
Type of derivative Commodity contracts Commodity contracts
Other current assets $ 189 $ 244
Accrued liabilities $ 167 $ 500