Condensed Consolidated Statement of Shareholders' Equity (Unaudited) - 6 months ended Jun. 30, 2016 - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	AOCI Attributable to Parent [Member]	Retained Earnings [Member]	Total
Balance (in shares) at Dec. 31, 2015	17,850,456				17,850,456
Balance at Dec. 31, 2015	$ 178,000	$ 16,526,000	$ (148,000)	$ 19,556,000	$ 36,112,000	[1]
Common stock repurchased and retired (in shares)	(890,100)
Common stock repurchased and retired	$ (8,000)	(1,743,000)			(1,751,000)
Stock-based compensation expense		34,000			34,000
Net income				1,304,000	1,304,000
Other comprehensive loss			(78,000)		$ (78,000)
Balance (in shares) at Jun. 30, 2016	16,960,356				16,960,356
Balance at Jun. 30, 2016	$ 170,000	$ 14,817,000	$ (226,000)	$ 20,860,000	$ 35,621,000

[1] The condensed consolidated balance sheet as of December 31, 2015 has been prepared using information from the audited consolidated balance sheet as of that date.