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Schedule Of Reconciliation Of Beginning And Ending Amount Of Unrecognized Tax Benefits (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Income Tax Reconciliation [Line Items]
Unrecognized tax benefits at the beginning of year	$ 10,918	$ 10,208	$ 9,648
Gross increases-current year tax positions	1,785	710	560
Gross increases-prior year tax positions	350
Gross increases-acquisitions	14,180
Gross decreases-prior year tax positions	(2,995)
Unrecognized tax benefits at end of year	24,238	10,918	10,208
Interest and penalties in year-end balance	$ 620	$ 270

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Unrecognized Tax Benefits Net Of Federal Benefits On State Income Tax Positions And Interest

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Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 15A

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Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

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-Section 50

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Amount of increase in unrecognized tax benefits resulting from acquisitions.

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Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.

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-Name Accounting Standards Codification

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Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.

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-Name Accounting Standards Codification

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