XML 50 R65.htm IDEA: XBRL DOCUMENT v2.4.0.6
EMPLOYEE BENEFIT PLANS (Detail Textuals) (USD $)
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Defined Benefit Plan Disclosure [Line Items]      
Proceeds from benefit plan financing arrangement   $ 3,671,000  
Gain on benefit plan financing arrangement   2,025,000  
Benefit obligation exceeds fair value of the plan assets 413,000 978,000  
Supplemental Executive Retirement Plan (SERP)
     
Defined Benefit Plan Disclosure [Line Items]      
Variable life insurance policies investment amount 7,700,000 7,200,000  
Proceeds from benefit plan financing arrangement   3,700,000  
Gain on benefit plan financing arrangement   2,000,000  
Fair value of plan assets 6,026,000 6,510,000  
Trading gains (losses) related to the SERP assets 181,000 (38,000) (5,000)
Retirement Income Plan
     
Defined Benefit Plan Disclosure [Line Items]      
Fair value of plan assets 5,282,000 4,313,000 4,672,000
Benefit obligation exceeds fair value of the plan assets 413,000 978,000  
Employer contributions 714,000 100,000  
Accumulated other comprehensive Income (loss), before tax 163,000 782,000 22,000
Percentage of investment for long term growth 70.00% 70.00%  
Percentage for near term benefit payments 30.00% 30.00%  
Employer contribution in fiscal year 2013 $ 50,000