Balance Sheets - USD ($)	Mar. 31, 2016	Dec. 31, 2015
Current assets
Cash	$ 48,400	$ 11,400
Accounts receivable less $5,000 allowance for doubtful accounts	268,300	253,300
Inventory	31,200	36,600
Prepaid and other	16,600	32,600
Total current assets	364,500	333,900
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	177,500	175,700
Total fixed assets	19,100	20,900
Total assets	383,600	354,800
Current liabilities
Demand loans	19,500	23,500
Convertible debentures	33,000	32,800
Accounts payable	103,400	76,200
Accrued expenses	455,800	453,000
Deferred revenue	105,900	112,400
Total current liabilities	717,600	697,900
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	(13,441,600)	(13,450,700)
Total stockholders' deficiency	(429,000)	(438,100)
Total liabilities and stockholders' deficiency	$ 383,600	$ 354,800

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.