Statements of Cash Flows - USD ($)	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Operating Activities
Net income	$ 286,500	$ 441,100
Adjustments to reconcile net income to net cash provided by operating activities
Depreciation and amortization	15,300	2,900
Deferred income taxes	(47,400)	(61,200)
Other assets	316,900	69,500
Other liabilities	(51,000)	192,300
Net income adjusted for non-cash operating activities	520,300	644,600
(Increase) decrease in assets
Accounts receivable	329,300	(255,500)
Inventory	(158,700)	(27,500)
Prepaid and other	113,800	(37,500)
Increase (decrease) in liabilities
Accounts payable and accrued expenses	(6,000)	76,400
Income taxes	(30,200)	(1,100)
Total increase in operating capital	248,200	(245,200)
Net cash provided by operating activities	768,500	399,400
Investing Activities
Additions to fixed assets	(38,600)	(2,200)
Net cash used in investing activities	(38,600)	(2,200)
Financing Activities
Exercise of warrants	11,000
Net cash provided by financing activities	11,000
Increase in cash	740,900	397,200
Cash at beginning of year	688,000	400,800
Cash at end of period	1,428,900	798,000
Supplemental Disclosure of Non-Cash Investing and Financing Activities
Operating lease right of use - building		241,100
Operating lease liability		(241,100)
Accumulated depreciation and amortization	123,800	1,800
Furniture, fixtures and equipment	(123,800)	(1,800)
Convertible debentures	97,900	30,400
Accrued expenses	46,100	12,300
Common stock	(57,600)	(17,100)
Paid-in capital	$ (86,400)	$ (25,600)