Revenue - Summary of Revenue from Contract with Customer (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2019	Jun. 30, 2019
Revenue From Contract With Customer [Abstract]
Balance at beginning of period	$ 104,971	$ 102,124
New billings	90,475	120,263
Recognition of deferred revenue from opening balance	(11,191)	(22,619)
Recognition of new additions	(78,386)	(94,797)
Balance at end of period	$ 105,869	$ 104,971