Goodwill and Intangible Assets - Additional Information (Details) - USD ($)	12 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2015
Goodwill and Intangible Assets Disclosure [Abstract]
Impairment loss recognized	$ 0	$ 0	$ 0
Intangible amortization expense	145,128,000	$ 108,019,000	$ 109,887,000
Estimated amortization expense, year ending June 30, 2018	219,238,000
Estimated amortization expense, year ending June 30, 2019	209,047,000
Estimated amortization expense, year ending June 30, 2020	200,242,000
Estimated amortization expense, year ending June 30, 2021	191,520,000
Estimated amortization expense, year ending June 30, 2022	$ 155,482,000