Business Combinations (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 21, 2016	Jun. 30, 2016
Business Acquisition [Line Items]
Goodwill	$ 241,402		$ 67,871
Contingent consideration	2,559
Citron and Lucid
Business Acquisition [Line Items]
Trade receivables		$ 79,286
Inventory		38,995
Prepaid expenses and other current assets		1,426
Goodwill		173,583
Intangible assets		224,850
Total assets acquired		518,140
Accounts payable		46,840
Accrued expenses		58,470
Deferred payment		50,000
Contingent consideration	$ 2,430	2,430
Net assets acquired		$ 360,400