Summary of Significant Accounting Policies (Narrative) (Details)	12 Months Ended
	Dec. 31, 2015 USD ($) Customer	Dec. 31, 2014 USD ($) Customer
Summary Of Significant Accounting Policies [Line Items]
Allowance for Uncollectible Accounts Receivable	$ 0	$ 0
Number of major customers | Customer	3	4
Unbilled Revenues	$ 37,400	$ 104,500
Customer Concentration Risk | Customer1 | Sales Revenues
Summary Of Significant Accounting Policies [Line Items]
Concentration Risk, Percentage	26.00%	33.00%
Customer Concentration Risk | Customer2 | Sales Revenues
Summary Of Significant Accounting Policies [Line Items]
Concentration Risk, Percentage	20.00%	19.00%
Customer Concentration Risk | Customer3 | Sales Revenues
Summary Of Significant Accounting Policies [Line Items]
Concentration Risk, Percentage	12.00%	17.00%
Customer Concentration Risk | Customer4 | Sales Revenues
Summary Of Significant Accounting Policies [Line Items]
Concentration Risk, Percentage		15.00%