Goodwill - Goodwill, Net (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Dec. 31, 2019	Jun. 30, 2019
Goodwill:
Goodwill, net, beginning balance	$ 78,383
Goodwill, net, ending balance	140,025	$ 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	60,660
Effect of currency translation	(638)
Goodwill, gross, ending balance	206,232	145,572
Accumulated impairment losses, ending balance	(65,569)	(65,569)
Goodwill, net, ending balance	140,025	78,383
Goodwill Foreign Currency Translation Gain Loss [Member] | Subscription and software
Goodwill:
Effect of currency translation	$ 982	$ (1,620)