Consolidated Balance Sheets - USD ($)	Dec. 31, 2019	Dec. 31, 2018
ASSETS
Properties and equipment (net of accumulated depreciation) (Note 3)	$ 6,849,000	$ 6,951,000
Cash and cash equivalents	1,262,000	1,147,000
Prepaid and other	206,000	297,000
Deferred income taxes, discontinued operations	282,000	132,000
Total assets	8,599,000	8,527,000
Liabilities:
Property taxes	157,000	224,000
Other	504,000	402,000
Deferred income taxes, net	310,000	338,000
Environmental remediation accrual, discontinued operations (Note 7)	1,043,000	490,000
Total liabilities	2,014,000	1,454,000
Shareholders’ equity:
Class A common stock, $.01 par; authorized 10,000,000 shares; issued and outstanding 6,599,912 shares	66,000	66,000
Capital in excess of par	782,000	782,000
Retained earnings	5,737,000	6,225,000
Total shareholders' equity	6,585,000	7,073,000
Total liabilities and shareholders' equity	$ 8,599,000	$ 8,527,000