BALANCE SHEETS (Parentheticals) (USD $)	Jun. 30, 2012	Dec. 31, 2011
Accumulated amortization, intangible assets	$ 1,305,553	$ 1,053,011
Accumulated amortization, Deferred financing costs	895,576	649,681
Preferred stock, par value (usd per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	10,000,000	10,000,000
Preferred stock, shares outstanding (in shares)	0
Common stock, par value (usd per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	90,000,000	90,000,000
Common stock, shares, issued (in shares)	12,904,455	13,042,313
Common stock, shares, outstanding (in shares)	12,904,455	13,042,313
Series A Preferred Stock [Member]
Preferred stock, shares issued (in shares)	6,668,229	6,668,229
Preferred stock, shares outstanding (in shares)	6,668,229	6,668,229
Preferred Stock, Liquidation Preference, Value	$ 2,727,927	$ 2,426,114
Series B Preferred Stock [Member]
Preferred stock, shares issued (in shares)	1,493,779	1,493,779
Preferred stock, shares outstanding (in shares)	1,493,779	1,493,779
Series C Preferred Stock [Member]
Preferred stock, shares issued (in shares)	1,571,523	1,571,523
Preferred stock, shares outstanding (in shares)	1,571,523	1,571,523