Acquisitions - Schedule of Recognized Identified Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Jun. 30, 2016
Business Acquisition [Line Items]
Goodwill	$ 50,909	$ 23,438
Mtelligence Corporation
Business Acquisition [Line Items]
Tangible assets acquired, net	779
Goodwill	25,888
Deferred tax liabilities, net	(2,099)
Total assets acquired	37,185
Fidelis Group, LLC
Business Acquisition [Line Items]
Tangible assets acquired, net	49
Goodwill	6,722
Deferred tax liabilities, net	(1,893)
Total assets acquired	10,000
Developed Technology Rights | Mtelligence Corporation
Business Acquisition [Line Items]
Finite-lived intangible assets acquired	11,385
Developed Technology Rights | Fidelis Group, LLC
Business Acquisition [Line Items]
Finite-lived intangible assets acquired	1,272
Customer Relationship | Mtelligence Corporation
Business Acquisition [Line Items]
Finite-lived intangible assets acquired	679
Customer Relationship | Fidelis Group, LLC
Business Acquisition [Line Items]
Finite-lived intangible assets acquired	753
Non-compete Agreements | Mtelligence Corporation
Business Acquisition [Line Items]
Finite-lived intangible assets acquired	553
In Process Research and Development | Fidelis Group, LLC
Business Acquisition [Line Items]
Finite-lived intangible assets acquired	$ 3,097