Statements of Cash Flows - USD ($)	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
Cash flows from operating activities:
Net loss	$ (393,040)	$ (740,369)
Adjustments to reconcile net loss to net cash used in operating activities
Fair value of stock options issued for services	109,874	187,546
Loss on shares issued for settlement of accounts payable - related party	8,685
Realized gain on sale of marketable securities	(864,926)
Imputed interest	37,810	37,837
Changes in assets and liabilities
Accounts payable and accrued expenses	416,237	(10,021)
Net cash (used in) operating activities:	(685,359)	(525,007)
Cash flows from financing activities
Cash received from sale of marketable securities	864,926
Accrued interest receivable - related party	(7,039)	(7,078)
Net cash provided by financing activities	857,887	(7,078)
Net increase/(decrease) in cash and cash equivalents	172,528	(532,085)
Cash and cash equivalents, including restricted, beginning of year	474,587	1,570,844
Cash and cash equivalents, including restricted, end of period	647,115	1,038,759
Cash paid during the period for:
Interest
Income taxes
Non-cash financing activities
Shares issued for settlement of accounts payable - related party	62,125
Gain on forgiveness of accounts payable - related party	$ 16,401