Note 11 - Debt (Tables)

12 Months Ended

Sep. 30, 2013

Debt Disclosure [Abstract]

Schedule of Long-term Debt Instruments [Table Text Block]

	September 30, 2013			September 30, 2012
US term loan	$	9,055		$	9,667
Hungarian term facility		14,655			17,472
Total long-term debt including current maturities	$	23,710		$	27,139
Less: amounts payable within one year		(4,330	)		(4,161	)
Total long-term debt, less current maturities	$	19,380		$	22,978