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INVESTMENT SECURITIES (Tables) | 12 Months Ended
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Sep. 29, 2012
Schedule of Available-for-sale Securities Reconciliation [Table Text Block] | The following available-for-sale securities are re-measured to fair value on a recurring basis and are valued using Level 1 inputs and the market approach as follows:
|  | Amortized Cost |  | Gross Unrealized Holding Gains |  | Gross Unrealized Holding Losses |  | Fair Value |
|  | (In thousands) |
At September 29, 2012 |  |  |  |  |  |  |  |  |  |  |  |  |
Available-for-sale short-term: |  |  |  |  |  |  |  |  |  |  |  |  |
Government debt securities |  | $ | 75 |  | $ | - |  | $ | - |  | $ | 75 |
|  | Amortized Cost |  | Gross Unrealized Holding Gains |  | Gross Unrealized Holding Losses |  | Fair Value |
|  | (In thousands) |
At October 1, 2011 |  |  |  |  |  |  |  |  |  |  |  |  |
Available-for-sale short-term: |  |  |  |  |  |  |  |  |  |  |  |  |
Government debt securities |  | $ | 2,696 |  | $ | 3 |  | $ | - |  | $ | 2,699 |

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- Definition Tabular disclosure of the reconciliation of available-for-sale securities from cost basis to fair value. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
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