The Company and Summary of Significant Accounting Policies Narrative (Details) (USD $)	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Accounting Policies [Abstract]
sales type capital leases transfered to banks	$ 1,000,000	$ 1,000,000
Initial financing liability during period incurred for future executory services on transfered leases	600,000	700,000
Net Investment in Sales Type Leases	$ 976,000		$ 1,430,000