Goodwill - Goodwill, Net (Details) $ in Thousands	3 Months Ended
	Sep. 30, 2016 USD ($)
Goodwill:
Goodwill, net, beginning balance	$ 23,438
Goodwill, net, ending balance	25,278
Subscription and software
Goodwill:
Goodwill, gross, beginning balance	89,007
Accumulated impairment losses, beginning balance	(65,569)
Goodwill, net, beginning balance	23,438
Acquisition	2,000
Goodwill, Purchase Accounting Adjustments	(78)
Effect of currency translation	(82)
Goodwill, gross, ending balance	90,929
Accumulated impairment losses, ending balance	(65,569)
Goodwill, net, ending balance	$ 25,278