K. QUARTERLY DATA (UNAUDITED)

12 Months Ended

Dec. 31, 2019

Quarterly Financial Information Disclosure [Abstract]

QUARTERLY DATA (UNAUDITED)

NOTE K - QUARTERLY DATA (UNAUDITED)

The table below reflects the Company’s selected quarterly information for the years ended December 31, 2019, 2017 and 2016.  Amounts shown are in thousands except per share amounts.

	First			Second			Third			Fourth
Year ended December 31, 2019	Quarter			Quarter			Quarter			Quarter
Revenue	$	180		$	164		$	127		$	119
Operating (expense)		(179	)		(231	)		(176	)		(100	)
Corporate general and administrative expense		(88	)		(134	)		(92	)		(98	)
Impairment of natural gas and oil properties		—			—			(2,285	)		—
Other income (expense) net		213			60			106			62
Income (loss) allocable to common shareholders		126			(141	)		(2,320	)		(17	)
Income (loss) per common share – basic	$	0.02		$	(0.03	)	$	(0.45	)	$	0.00
		First			Second			Third			Fourth
Year ended December 31, 2018		Quarter			Quarter			Quarter			Quarter
Revenue	$	204		$	173		$	167		$	138
Operating (expense)		(275	)		(239	)		(186	)		(144	)
Corporate general and administrative expense		(75	)		(108	)		(99	)		(71	)
Impairment of natural gas and oil properties		—			—			—			—
Other income (expense) net		12			—			(3	)		22
Income (loss) allocable to common shareholders	$	(134	)	$	(174	)	$	(121	)	$	(55	)
Income (loss) per common share – basic	$	(0.07	)	$	(0.08	)	$	(0.06	)	$	0.00
		First			Second			Third			Fourth
Year ended December 31, 2017		Quarter			Quarter			Quarter			Quarter
Revenue	$	195		$	243		$	194		$	159
Operating (expense)		(256	)		(256	)		(254	)		(261	)
Corporate general and administrative expense		(100	)		(122	)		(95	)		(91	)
Impairment of natural gas and oil properties		—			—			—			(2,626	)
Other income (expense) net		(11	)		11			65			(30	)
Net income (loss) from continuing operations		(172	)		(124	)		(90	)		(2,849	)
Net income (loss) from discontinued operations		13			(11	)		(11	)		(2	)
Income (loss) allocable to common shareholders	$	(159	)	$	(135	)	$	(101	)	$	(2,851	)
Income (loss) per common share – basic	$	(0.08	)	$	(0.07	)	$	(0.05	)	$	(1.39	)