XML 46 R34.htm IDEA: XBRL DOCUMENT v3.4.0.3
Debt - Availability Under The Senior Credit Facility (Details) - USD ($)
$ in Thousands
Mar. 31, 2016
Jun. 30, 2015
Debt Disclosure [Abstract]    
Senior credit facility $ 200,000 $ 200,000
Capacity Constraint Due To Senior Leverage Ratio 9,013 54,968
Line Of Credit Facility Maximum Borrowing Capacity After Consideration Of Capacity Constraint 190,987 145,032
Line of Credit Facility, Amount Outstanding 3,845 8,804
Letters of credit subject to the credit facility 20,612 40,587
Availability under the senior credit facility $ 166,530 $ 95,641