Shareholders' Equity Warrants (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Class of Warrant or Right [Line Items]
Weighted Average Exercise Price, Warrants Exercised	$ 5.38
Warrants Issued During Period, Value	$ 149,900	$ 172,200
Warrant inducements	40,407	41,969
Warrant holder A [Member]
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights	600,000
Warrant Inducement Per Share	0.30
Proceeds from Issuance of Warrants	$ 3,000,000
Minimum [Member] | Warrant holder A [Member]
Class of Warrant or Right [Line Items]
Weighted Average Exercise Price, Warrants Exercised	$ 5.10
Maximum [Member] | Warrant holder A [Member]
Class of Warrant or Right [Line Items]
Weighted Average Exercise Price, Warrants Exercised	$ 7.40