Statements of Cash Flows (USD $)	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Cash flows from operating activities
Net loss	$ (90,145)	$ (67,143)
Adjustments to reconcile net loss to net cash (used in) provided by operating activities
Change in fair value of conversion feature	936	4,095
Stock-based compensation	15,625	15,625
Realized losses on available-for-sale securities	10,986	1,801
Changes in operating assets and liabilities
Other current assets	12,005	8,718
Accounts payable	21,500	41,325
Accrued liabilities	(682)	0
Net cash provided by (used in) operating activities	(29,775)	4,421
Cash flows from investing activities
Purchases of available-for-sale securities	(432,851)	(120,538)
Proceeds received from sales of available-for-sale securities	130,621	0
Proceeds received from maturities of available-for-sale securities	484,124	305,000
Net cash provided by investing activities	181,894	184,462
Net increase in cash and cash equivalents	152,119	188,883
Cash and cash equivalents at beginning of period	113,991	422,984
Cash and cash equivalents at end of period	266,110	611,867
Supplemental cash flow disclosure:
Income taxes paid	800	0
Supplemental non-cash disclosure
Unrealized gain on available-for-sale securities	$ 16,243	$ 1,141