Other Assets (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013
Other Assets, Noncurrent Disclosure [Abstract]
Debt issuance costs	$ 19,834	$ 6,340
Deposits and restricted cash	14,251	10,205
Deferred implementation costs	5,409	0
Cost basis investments	7,276	4,625
Long-term prepaid expenses and other long-term assets	5,271	3,912
Total other assets	$ 52,041	$ 25,082