CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2017
Net income	$ 262,734	$ 148,688	$ 162,196
Other comprehensive loss:
Foreign currency translation adjustments	(1,052)
Total other comprehensive loss	(1,052)
Comprehensive income	$ 261,682
Accounting Standards Update 2014-09 (Topic 606) [Member]
Net income		293,703	179,386
Other comprehensive loss:
Foreign currency translation adjustments		(71)	(1,192)
Total other comprehensive loss		(71)	(1,192)
Comprehensive income		$ 293,632	$ 178,194