Fair Value Measurements (Schedule of Valuation of Financial Assets and Liabilities) (Parentheticals) (Detail) - USD ($) $ in Thousands	Jun. 30, 2017		Jun. 30, 2016	[2]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration	$ 2,952	[1]	$ 132
Accrued expenses
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration	145
Long-term liabilities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration	$ 2,807

[1] $145 included in "Accrued expenses" and $2,807 included in "Long-term liabilities" in the accompanying Consolidated Balance Sheet as of June 30, 2017.

[2] Included in "Long-term liabilities" in the accompanying Consolidated Balance Sheet as of June 30, 2016.