Goodwill - Goodwill, Net (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Sep. 30, 2019	Jun. 30, 2019
Goodwill:
Goodwill, net, beginning balance	$ 78,383
Goodwill, net, ending balance	126,937	$ 78,383
Subscription and software
Goodwill:
Goodwill, gross, beginning balance	145,572
Accumulated impairment losses, beginning balance	(65,569)
Goodwill, net, beginning balance	78,383
Goodwill from acquisitions	50,155
Effect of currency translation	(3,221)
Goodwill, gross, ending balance	195,727	145,572
Accumulated impairment losses, ending balance	(65,569)	(65,569)
Goodwill, net, ending balance	126,937	78,383
Goodwill Foreign Currency Translation Gain Loss [Member] | Subscription and software
Goodwill:
Effect of currency translation	$ (1,601)	$ (1,620)