Acquisitions, Goodwill, and Other Intangible Assets (Details) - USD ($) $ in Thousands		9 Months Ended
	Feb. 10, 2016	Mar. 31, 2016	Mar. 31, 2015	Jun. 30, 2015	Oct. 03, 2014
Business Acquisition [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired	$ 67,300	$ 67,300	$ 10,900
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net [Abstract]
Fair value of contingent consideration		4,700		$ 7,300
Net purchase price	71,800
Goodwill		396,000		$ 354,900
Health Advances Acquisition [Member]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net [Abstract]
Fair value of contingent consideration		4,500
Net purchase price	$ 67,300
Accounts receivable		4,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Prepaid Expense and Other Assets		700
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment		1,000
Definite-lived intangible assets		15,000
Goodwill		52,900
Total assets acquired		73,600
Total liabilities assumed		1,800
Net assets acquired:		71,800
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High					$ 15,800
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities		1,800
Health Advances Acquisition [Member] | Customer relationships
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net [Abstract]
Definite-lived intangible assets		$ 11,600
Estimated Useful Life (Years)		10 years
Health Advances Acquisition [Member] | Technology
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net [Abstract]
Definite-lived intangible assets		$ 1,800
Estimated Useful Life (Years)		3 years
Health Advances Acquisition [Member] | Trade Names [Member]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net [Abstract]
Definite-lived intangible assets		$ 1,600
Estimated Useful Life (Years)		5 years