Long-Term Obligations (Tables)

12 Months Ended

Jul. 31, 2011

Long-Term Obligations (Tables) [Abstract]

Long-term obligations

	2011			2010
Euro-denominated notes payable in 2017 at a fixed rate of 3.71%	$	43,194		$	45,615
Euro-denominated notes payable in 2020 at a fixed rate of 4.24%		64,791			52,132
USD-denominated notes payable through 2014 at a fixed rate of 5.14%		56,250			75,000
USD-denominated notes payable through 2016 at a fixed rate of 5.30%		130,714			156,857
USD-denominated notes payable through 2017 at a fixed rate of 5.33%		98,229			114,600
	$	393,178		$	444,204
Less current maturities	$	(61,264	)	$	(61,264	)
	$	331,914		$	382,940

Maturities on long-term debt

Years Ending July 31,
2012	$	61,264
2013		61,264
2014		61,264
2015		42,514
2016		42,514
Thereafter		124,358
Total	$	393,178