Subsequent Events (Details) (USD $)	0 Months Ended	12 Months Ended			0 Months Ended
	Oct. 01, 2013	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Jan. 01, 2014 Subsequent Event [Member] Common Shares [Member] Subsidiary	Mar. 04, 2014 Subsequent Event [Member] Series A Preferred Stock [Member] Payment	Feb. 24, 2014 Subsequent Event [Member] SBIR Phase 1 Small Business Grant [Member]
Subsequent Event [Line Items]
Grant Awarded							$ 270,262
Sale of Common Shares [Abstract]
Number of subsidiaries that sold common shares to raise revenues					3
Proceeds from issuance of common shares	$ 5,000,000	$ 25,938,558	$ 1,131,279	$ 0	$ 8,474,005	$ 3,500,000
Number of shares issued through open market (in shares)					2,240,060	70,000
Conversion rate						12.5
Preferred Shares, issued (in shares)		0	0			300,000
Cumulative annual preferred dividend (in hundredths)						3.00%
Cumulative annual preferred dividend (in dollars per share)						$ 1.50
Number of semi-annual installment payments of preferred dividend						2
Conversion price (in dollars per share)						$ 4.00
Percentage of voting power disposed (in hundredths)						50.00%