XML 14 R9.htm IDEA: XBRL DOCUMENT

Geographic Information

6 Months Ended

Nov. 30, 2014

Geographic Information Disclosure [Abstract]

Geographic Information Disclosure [Text Block]

Note 4: Geographic Information

Financial information about foreign and domestic operations and export sales is as follows:

	Six Months Ended November 30,						Three Months Ended November 30,
	Six Months Ended November 30,						Three Months Ended November 30,
	2014			2013			2014			2013

Revenues from sales to unaffiliated customers:
United States	$	473,000		$	505,000		$	220,000		$	251,000
Asia		118,000			216,000			102,000			80,000
Europe		1,444,000			1,199,000			693,000			594,000
South America		6,000			7,000			3,000			4,000
Middle East		113,000			20,000			111,000			5,000
Other		14,000			2,000			5,000			1,000
	$	2,168,000		$	1,949,000		$	1,134,000		$	935,000

No other geographic concentrations exist where net sales exceed 10% of total net sales.