Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Current assets
Cash and cash equivalents	$ 27	$ 22
Current portion note receivable (including $3,631 and $4,005 in 2020 and 2019 from related parties)	3,683	4,046
Other current assets	92
Total current assets	3,802	4,068
Property and equipment, net of depreciation
Land, buildings and equipment	656	668
Note Receivable	153	214
Assets held for sale		840
Total assets	4,611	5,790
Current liabilities
Accounts payable - trade (including $55 and $180 in 2020 and 2019 due to related parties)	80	226
Accrued expenses	32	20
Current portion of long term debt	52	44
Total current liabilities	164	290
Long-term debt
Notes payable less current portion	122	177
Liabilities of assets held for sale		2,914
Total liabilities	286	3,381
Stockholders' equity
Series B convertible preferred stock, $10 par value, liquidation value of $100 authorized 100 shares, issued and outstanding one share	1	1
Common stock, $.01 par value; authorized, 100,000,000 shares; issued and outstanding, 5,131,934 shares at December 31, 2020 and 2019	51	51
Additional paid-in capital	63,579	63,579
Accumulated deficit	(59,306)	(61,222)
Total Stockholders' equity	4,325	2,409
Total liabilities & stockholders' equity	$ 4,611	$ 5,790

No definition available.

Name:	GBR_LiabilitiesOfAssetsHeldForSaleNotPartOfDisposalGroupOther
Namespace Prefix:	GBR_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of obligations 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).