Statements of Net Assets (Liabilities) Parentheticals (USD $)	Dec. 31, 2011	Dec. 31, 2010
Investments in portfolio companies controlled cost	$ 411,004	$ 244,959
Investments in portfolio companies Non-controlled cost	$ 0	$ 393
Common stock, par or stated value	$ 0.001	$ 0.001
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares issued	11,791,899	11,889,363
Common stock, shares outstanding	11,791,899	11,889,363