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Long-Term Debt (Narrative) (Detail) (USD $) In Millions, unless otherwise specified					12 Months Ended
	Jun. 30, 2012	Jul. 02, 2011	Jun. 30, 2012 Minimum [Member]	Jun. 30, 2012 Maximum [Member]	Jun. 30, 2012 Wells Fargo Bank [Member]	Oct. 15, 2010 Wells Fargo Bank [Member]
Debt Disclosure [Line Items]
Increase in revolving line of credit						$ 30
Line of credit facility, interest rate description					The base rate is the higher of the Wells Fargo Bank prime rate, daily one month London Interbank Offered Rate (LIBOR) plus 1.5%, or the Federal Funds rate plus 1.5%. The fixed rate is LIBOR plus 2.1% or LIBOR plus 2.5% depending on the level of the Company's trailing four quarters Earnings Before Interest, Taxes, Depreciation and Amortization (EBITDA).
Additional availability of line of credit	15.0
Outstanding balance under credit facility	$ 15.0	$ 6.0
Interest rate on outstanding balances		2.48%	2.35%	3.25%

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Amount borrowed under the credit facility as of the balance sheet date.

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Description of the interest rate for the amounts borrowed under the credit facility, including the terms and the method for determining the interest rate (for example, fixed or variable, LIBOR plus a percentage, increasing rate, timing of interest rate resets, remarketing provisions).

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a rate subject to change from time to time.

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