Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Oct. 31, 2020	Jul. 31, 2020
Current assets
Cash	$ 139	$ 203
Prepaid expenses, deposits, and other current assets	38	3
Total current assets	177	206
Total assets	177	206
Current liabilities
Accounts payable and accrued expenses	268	238
Current liabilities - discontinued operations	50	50
Total current liabilities	318	288
Total liabilities	318	288
Commitments and contingencies (Note 8)
Shareholders' deficit
Series B Preferred Stock, par value $1.00 per share; 100 shares authorized, issued and outstanding; liquidation preference $10
Common Stock, par value $0.01 per share; 400,000,000 shares authorized; 154,810,655 shares issued and outstanding	1,548	1,548
Additional paid in capital	26,574	26,574
Accumulated deficit	(28,263)	(28,204)
Total shareholders' deficit	(141)	(82)
Total liabilities and shareholders' deficit	$ 177	$ 206

Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits.

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

- Definition

Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 65
-Paragraph 15
-Subparagraph (g)(2)
-URI http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(30)(a)(1))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682