Revenue - Summary of Revenue from Contract with Customer (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Dec. 31, 2019	Dec. 31, 2019
Revenue From Contract With Customer [Abstract]
Balance at beginning of period	$ 105,869	$ 104,971
New billings	99,796	190,272
Recognition of deferred revenue from opening balance	(15,753)	(26,944)
Recognition of new additions	(83,072)	(161,459)
Balance at end of period	$ 106,840	$ 106,840