Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Current assets:
Cash	$ 468	$ 1,866
Accounts receivable, net	56	8
Inventories, net	1,821	1,862
Prepaid expenses and other current assets	500	85
Total current assets	2,845	3,821
Deferred offering costs	125
Fixed assets, net	194	233
Intangible assets, net	1,711	1,907
Total assets	4,875	5,961
Current liabilities:
Accounts payable	107	226
Accrued expenses and other current liabilities	368	361
Deferred revenue	10	56
Total current liabilities	485	643
Total liabilities	485	643
Commitments and contingencies
Stockholders' equity:
Preferred stock, $.001 par value; 500,000 shares authorized; no shares issued and outstanding
Common stock, $.001 par value; 12,000,000 shares authorized at September 30, 2017 and December 31, 2016; 5,844,372 and 5,344,372 shares issued and outstanding at September 30, 2017 and December 31, 2016, respectively	6	5
Additional paid-in capital	35,146	33,099
Accumulated deficit	(30,762)	(27,786)
Total stockholders' equity	4,390	5,318
Total liabilities and stockholders' equity	$ 4,875	$ 5,961

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.