Fair Value Measurements (Schedule of Valuation of Financial Assets and Liabilities) (Parentheticals) (Detail) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014		Jun. 30, 2013
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration	$ 9,904	[1]	$ 5,346	[2]
Accrued expenses
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration	4,500		1,500
Long-term liabilities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration	$ 5,404		$ 3,846

[1] $4,500 included in "Accrued expenses" and $5,404 included in "Long-term liabilities" in the accompanying Consolidated Balance Sheet as of June 30, 2014.

[2] $1,500 included in "Accrued expenses" and $3,846 included in "Long-term liabilities" in the accompanying Consolidated Balance Sheet as of June 30, 2014.