Quarterly Data (Tables)

12 Months Ended

Dec. 31, 2019

Quarterly Financial Information Disclosure [Abstract]

Quarterly Data

	Year Ended December 31, 2019
		First Quarter			Second Quarter			Third Quarter			Fourth Quarter
Revenue	$	1,395,000		$	1,487,000		$	1,340,000		$	1,365,000
Expense		(1,441,000	)		(1,714,000	)		(1,566,000	)	$	(1,615,000	)
Operating income (loss)		(46,000	)		(227,000	)		(226,000	)		(250,000	)
Current tax (provision) benefit		(4,000	)		24,000			(58,000	)	$	(1,000	)
Deferred tax (provision) benefit		71,000			80,000			98,000		$	(107,000	)
Net income (loss)	$	21,000		$	(123,000	)	$	(186,000	)	$	(358,000	)
Earnings (loss) per share of
common stock
Basic and diluted	$	—		$	(0.02	)	$	(0.03	)	$	(0.04	)

	Year Ended December 31, 2018
		First Quarter			Second Quarter			Third Quarter			Fourth Quarter
Revenue	$	1,631,000		$	2,063,000		$	1,479,000		$	1,561,000
Expense		(1,381,000	)		(1,574,000	)		(1,304,000	)		(2,108,000	)
Operating income (loss)		250,000			489,000			175,000			(547,000	)
Current tax (provision)		(66,000	)		(17,000	)		(98,000	)		(43,000	)
Deferred tax (provision) benefit		121,000			230,000			(172,000	)		(58,000	)
Net income (loss)	$	305,000		$	702,000		$	(95,000	)	$	(648,000	)
Earnings (loss) per share of
common stock
Basic and diluted	$	0.04		$	0.10		$	(0.01	)	$	(0.09	)

	Year Ended December 31, 2017
		First Quarter			Second Quarter			Third Quarter			Fourth Quarter
Revenue	$	1,294,000		$	1,327,000		$	1,274,000		$	1,709,000
Expense		(1,272,000	)		(1,442,000	)		(1,317,000	)		(1,343,000	)
Operating income (loss)		22,000			(115,000	)		(43,000	)		366,000
Current tax (provision) benefit		(5,000	)		4,000			1,000			(44,000	)
Deferred tax (provision) benefit		185,000			249,000			287,000			(910,000	)
Net income (loss)	$	202,000		$	138,000		$	245,000		$	(588,000	)
Earnings (loss) per share of
common stock
Basic and diluted	$	0.03		$	0.02		$	0.04		$	(0.09	)