Balance Sheets - USD ($)	Jun. 30, 2016	Dec. 31, 2015
Current assets
Cash	$ 132,600	$ 11,400
Accounts receivable less $5,000 allowance for doubtful accounts	168,200	253,300
Inventory	62,900	36,600
Prepaid and other	35,100	22,600
Total current assets	398,800	323,900
Fixed assets
Leasehold improvements	19,700	19,700
Furniture, fixtures and equipment	176,900	176,900
Fixed assets, gross	196,600	196,600
Less: accumulated depreciation and amortization	179,400	175,700
Total fixed assets	17,200	20,900
Total assets	416,000	344,800
Current liabilities
Demand loans	14,500	23,500
Convertible debentures	33,300	32,800
Accounts payable	83,100	76,200
Accrued expenses	476,000	443,000
Deferred revenue	155,800	112,400
Total current liabilities	762,700	687,900
Convertible debentures	95,000	95,000
Stockholders' deficiency
Common stock, $0.01 par value, Authorized - 75,000,000 shares, Issued and outstanding - 58,599,016 shares	586,000	586,000
Paid-in capital	12,426,600	12,426,600
Accumulated deficit	(13,454,300)	(13,450,700)
Total stockholders' deficiency	(441,700)	(438,100)
Total liabilities and stockholders' deficiency	$ 416,000	$ 344,800

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

Name:	us-gaap_AccountsPayableCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.