Annual report pursuant to Section 13 and 15(d)

Deferred Compensation (Details)

Deferred Compensation (Details) (USD $)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Deferred Compensation    
Period preceding the year of termination for which the terminated participant will forfeit any positive amounts allocated to him or her 2 years  
Multiplier of base compensation until which compensation earned is deferred 2  
Percentage of account balance paid in cash in lump sum when account balance is more than the specified multiplier of the participant's base compensation 20.00%  
Threshold limit for payment of vested account balances upon separation $ 75,000  
Number of equal annual installments in which vested account balances are paid upon separation when threshold limit is exceeded 5  
Description of interest rate on unpaid account balance one-year U.S. Treasury rate  
Activity for the plan    
Balance at beginning of year 911,000 1,067,000
Payments to current and former participants (155,000) (156,000)
Balance at end of year 756,000 911,000
Less current portion (98,000) (155,000)
Long Term balance at end of year $ 658,000 $ 756,000