Debt Total debt outstanding (Tables)
 9 Months Ended
Mar. 31, 2015
Debt Disclosure [Abstract]  
Schedule of Debt [Table Text Block]
Debt

March 31, 2015

June 30, 2014
7% Senior unsecured notes due 2022
$
275,000


$
—

Senior secured credit facility (1)
155,478

 
426,859

Uncommitted credit facility
—


21,200

Total debt outstanding
430,478


448,059

Less short-term debt (1)
11,884

 
37,575

Long-term debt
$
418,594


$
410,484


_____________________
(1) Balances as of March 31, 2015 are inclusive of short-term and long-term debt discounts of $116 and $406, respectively.