Taxes (Tables)

9 Months Ended

Sep. 30, 2013

Income Tax Disclosure [Abstract]

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

In summary, the reasons for these differences are as follows:

	Nine Months ended September 30
	2013		2012
Income taxes at U.S. statutory rate	$	206,000	$	504,000
State income taxes, net of federal benefit		60,000		81,000
Higher/(lower) effective taxes on earnings in foreign countries		77,000		(20,000)
Foreign corporate income taxes		30,000		35,000
Other, net		(40,000)		(41,000)
	$	333,000	$	559,000