Debt (Tables)

12 Months Ended

Jun. 30, 2011

Debt (Tables) [Abstract]

Components of debt

	Average
	Interest
	Rate			Maturity		2011		2010
Long-term debt:
U.S. Credit Facility		2.05	%		2016	$	185,000	$	100,000
Unsecured bonds and term loans		0.77 - 1.31	%		2012 - 2013		89,342		129,225
Mortgages, industrial development bonds and other debt		5.92	%		2012 - 2013		1,528		5,132
Total long-term debt							275,870		234,357
Less current portion of long-term debt:
Unsecured bonds and term loans		0.77 - 1.31	%				52,156		47,794
Mortgages, industrial development bonds and other debt		5.92	%				920		3,129
Long-term debt, less current portion							222,794		183,434
Short-term borrowings
Overdraft loan		2.48	%		2012		62,060		56,565
Other short-term borrowings		5.92	%				4,628		2,582
Total short-term borrowings							66,688		59,147
Total debt						$	342,558	$	293,504

Principal payments on long-term debt obligations

2012	$	53,076
2013		37,762
2014		32
2015		—
2016		185,000
Total long-term debt obligations	$	275,870