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Note 9 - Intangible Assets, Net (Detail) | 6 Months Ended
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Dec. 23, 2012
Minimum [Member] | Licenses Acquired [Member] |
Finite-Lived Intangible Asset, Useful Life | 4 years
Maximum [Member] | Licenses Acquired [Member] |
Finite-Lived Intangible Asset, Useful Life | 8 years
Customer Lists [Member] |
Finite-Lived Intangible Asset, Useful Life | 13 years
Noncompete Agreements [Member] |
Finite-Lived Intangible Asset, Useful Life | 5 years

X
- Definition No authoritative reference available. + References No definition available. + Details
Name: | us-gaap_FiniteLivedIntangibleAssetUsefulLife
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration