Consolidated Balance Sheets - USD ($) $ in Thousands	Jan. 31, 2017	Jan. 31, 2016
ASSETS
Cash and cash equivalents	$ 618	$ 680
Accounts receivable		122
Other current assets	14	41
Total current assets	632	843
Property and equipment, net		2
Restricted cash		77
Total assets	632	922
LIABILITIES AND STOCKHOLDERS' EQUITY (DEFICIT)
Accounts payable	39	883
Accrued liabilities	351	687
Income taxes payable	5
Total current liabilities	395	1,570
Total liabilities	395	1,570
Commitments and Contingencies (Note 11)
Preferred stock, no par value, 10,000,000 shares authorized; no shares issued or outstanding	0	0
Common stock, $0.10 par value, 50,625,000 shares authorized; 14,614,165 and 14,644,165 shares issued and outstanding at January 31, 2017 and 2016, respectively	1,461	1,464
Additional paid-in capital	18,410	18,367
Accumulated deficit	(19,634)	(20,479)
Total stockholders' equity (deficit)	237	(648)
Total liabilities and stockholders' equity (deficit)	$ 632	$ 922

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.