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Note 7 - Borrowings (Tables) | 3 Months Ended
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Sep. 30, 2012
Schedule of Debt [Table Text Block] |
|  | September 30, 2012 |  |  | June 30, 2012 |
5.375% Senior Notes due 2015 |  | $ | 153,016 |  |  | $ | 152,986 |
Capital leases and other |  |  | 1,453 |  |  |  | 1,514 |
Total debt |  |  | 154,469 |  |  |  | 154,500 |
Less current maturities |  |  | 253 |  |  |  | 250 |
Total long-term debt |  | $ | 154,216 |  |  | $ | 154,250 |

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
Name: | us-gaap_ScheduleOfDebtTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration