Annual report pursuant to Section 13 and 15(d)

Lease Commitments (Details)

v2.4.1.9
Lease Commitments (Details) (USD $)
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Leases [Abstract]      
2015 $ 529,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent    
2016 541,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears    
2017 564,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears    
2018 327,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears    
Thereafter 0us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter    
Total minimum lease payments 1,961,000us-gaap_OperatingLeasesFutureMinimumPaymentsDue    
Rent expense under operating leases $ 700,000us-gaap_LeaseAndRentalExpense $ 300,000us-gaap_LeaseAndRentalExpense $ 300,000us-gaap_LeaseAndRentalExpense