Net Investment in Leases and Loans (Narratives) (Details) (USD $)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Net Investment in Leases and Loans [Abstract]      
Net Investment in Leases, Initial Direct Costs $ 10,300,000 $ 9,300,000  
Product Information [Line Items]      
Estimated Residual Value of Equipment 28,396,000 29,913,000  
Non-accrual leases and loans, end of period 1,665,000 1,395,000 829,000
Renegotiated leases and loans, end of period 815,000 862,000 1,052,000
Revenue Recognition [Abstract]      
Threshold Period Past Due For Recognition Of Interest Income 90 days    
Secured Debt Total Long Term Bank Loan Facilities [Member]
     
Borrowings [Line Items]      
Loans and Leases Receivable, Collateral for Long-term Borrowings 14,999,000 45,076,000  
Copier Product [Member]
     
Product Information [Line Items]      
Estimated Residual Value of Equipment $ 22,700,000 $ 23,800,000