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Short-Term Borrowings and Long-Term Debt (Tables)
3 Months Ended
Sep. 30, 2012
Debt Disclosure [Abstract]  
Short-term Borrowings
The outstanding balances at September 30, 2012 and June 30, 2012 are as follows:

 
September 30,
2012
 
June 30,
2012
 
(in thousands)
Short-term borrowings
$

 
$
4,268

Revolving Credit Facility

 
September 30,
2012
 
June 30,
2012
 
(in thousands)
Borrowings under revolving credit facility
$
12,215

 
$

Long-Term Debt
 
September 30,
2012
 
June 30,
2012
 
(in thousands)
Industrial Development Revenue Bond, monthly payments of interest only, 1.08% variable interest rate at September 30, 2012 and maturing on September 1, 2032
$
5,429

 
$
5,429