Condensed Consolidated Statement of Shareholders' Equity (Unaudited) - 9 months ended Sep. 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)	(1,564,400)
Common stock repurchased and retired	$ (15,000)	(3,674,000)			(3,689,000)
Stock-based compensation expense		115,000			$ 115,000
Options exercised (in shares)	15,000				15,000
Options exercised		17,000			$ 17,000
Net income				2,323,000	2,323,000
Other comprehensive loss			(50,000)		$ (50,000)
Balance (in shares) at Sep. 30, 2016	16,301,056				16,301,056
Balance at Sep. 30, 2016	$ 163,000	$ 12,984,000	$ (198,000)	$ 21,879,000	$ 34,828,000

[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.