Annual report pursuant to Section 13 and 15(d)

Supplemental Retirement Plan and Related Post Retirement Benefits (Details 1)

v2.4.0.6
Supplemental Retirement Plan and Related Post Retirement Benefits (Details 1) (SERP [Member])
Dec. 31, 2012
Dec. 31, 2011
SERP [Member]
   
Assumptions used to calculate the benefit obligation    
Discount Rate 4.20% 4.50%
Future Average Compensation Increases 5.00% 5.00%