XML 88 R75.htm IDEA: XBRL DOCUMENT v3.5.0.2
Subsequent Event (Details) - USD ($)
$ in Thousands, shares in Millions
1 Months Ended 12 Months Ended
Aug. 01, 2016
Jan. 31, 2016
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2014
Aug. 01, 2011
Subsequent event            
Debt instrument, accrued interest     $ 17,460 $ 16,518 $ 14,287  
3.75% Convertible Notes            
Subsequent event            
Interest rate (as a percent)     3.75% 3.75%   3.75%
Debt instrument, principle amount           $ 100,000
Debt instrument, cash payment   $ 66,600        
Potential dilution due to avoidance of common shares issuance (as a percent)     13.00%      
Subsequent Event | 3.75% Convertible Notes            
Subsequent event            
Interest rate (as a percent) 3.75%          
Debt instrument, principle amount $ 36,600          
Debt instrument, accrued interest 700          
Debt instrument, cash payment $ 37,300          
Number of new common equity shares avoided to issue 10.6