Long-Term Obligations (Tables)

12 Months Ended

Jul. 31, 2012

Long-Term Obligations [Abstract]

Long-term obligations

	2012			2011
Euro-denominated notes payable in 2017 at a fixed rate of 3.71%	$	36,912		$	43,194
Euro-denominated notes payable in 2020 at a fixed rate of 4.24%		55,368			64,791
USD-denominated notes payable through 2014 at a fixed rate of 5.14%		37,500			56,250
USD-denominated notes payable through 2016 at a fixed rate of 5.30%		104,571			130,714
USD-denominated notes payable through 2017 at a fixed rate of 5.33%		81,857			98,229
	$	316,208		$	393,178
Less current maturities	$	(61,264	)	$	(61,264	)
	$	254,944		$	331,914

Maturities on long-term debt

Years Ending July 31,
2013	$	61,264
2014		61,264
2015		42,514
2016		42,514
2017		53,283
Thereafter		55,369
Total	$	316,208