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FAIR VALUE MEASUREMENTS (Details) (USD $) | 3 Months Ended |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
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Sep. 30, 2013 WIN Semiconductor Corporation | Sep. 30, 2013 Advanced Wireless Semiconductor Company | Jun. 29, 2013 Level 1 | Dec. 29, 2012 Level 1 | Jun. 29, 2013 Level 1 Money Markets, Cash and Equivalents | Dec. 29, 2012 Level 1 Money Markets, Cash and Equivalents | Jun. 29, 2013 Level 1 U.S. Government Securities | Dec. 29, 2012 Level 1 U.S. Government Securities | Jun. 29, 2013 Level 1 Corporate Debt | Dec. 29, 2012 Level 1 Corporate Debt | Jun. 29, 2013 Level 1 Certificates of Deposit | Dec. 29, 2012 Level 1 Certificates of Deposit | Jun. 29, 2013 Level 1 WIN Semiconductor Corporation | Dec. 29, 2012 Level 1 WIN Semiconductor Corporation | Jun. 29, 2013 Level 1 Advanced Wireless Semiconductor Company | Dec. 29, 2012 Level 1 Advanced Wireless Semiconductor Company | Jun. 29, 2013 Level 2 | Dec. 29, 2012 Level 2 | Jun. 29, 2013 Level 2 Money Markets, Cash and Equivalents | Dec. 29, 2012 Level 2 Money Markets, Cash and Equivalents | Jun. 29, 2013 Level 2 U.S. Government Securities | Dec. 29, 2012 Level 2 U.S. Government Securities | Jun. 29, 2013 Level 2 Corporate Debt | Dec. 29, 2012 Level 2 Corporate Debt | Jun. 29, 2013 Level 2 Certificates of Deposit | Dec. 29, 2012 Level 2 Certificates of Deposit | Jun. 29, 2013 Level 2 WIN Semiconductor Corporation | Dec. 29, 2012 Level 2 WIN Semiconductor Corporation | Jun. 29, 2013 Level 2 Advanced Wireless Semiconductor Company | Dec. 29, 2012 Level 2 Advanced Wireless Semiconductor Company | Jun. 29, 2013 Level 3 | Dec. 29, 2012 Level 3 | Jun. 29, 2013 Level 3 Money Markets, Cash and Equivalents | Dec. 29, 2012 Level 3 Money Markets, Cash and Equivalents | Jun. 29, 2013 Level 3 U.S. Government Securities | Dec. 29, 2012 Level 3 U.S. Government Securities | Jun. 29, 2013 Level 3 Corporate Debt | Dec. 29, 2012 Level 3 Corporate Debt | Jun. 29, 2013 Level 3 Certificates of Deposit | Dec. 29, 2012 Level 3 Certificates of Deposit | Jun. 29, 2013 Level 3 WIN Semiconductor Corporation | Dec. 29, 2012 Level 3 WIN Semiconductor Corporation | Jun. 29, 2013 Level 3 Advanced Wireless Semiconductor Company | Dec. 29, 2012 Level 3 Advanced Wireless Semiconductor Company | Jun. 29, 2013 Estimate of Fair Value | Dec. 29, 2012 Estimate of Fair Value | Jun. 29, 2013 Estimate of Fair Value Money Markets, Cash and Equivalents | Dec. 29, 2012 Estimate of Fair Value Money Markets, Cash and Equivalents | Jun. 29, 2013 Estimate of Fair Value U.S. Government Securities | Dec. 29, 2012 Estimate of Fair Value U.S. Government Securities | Jun. 29, 2013 Estimate of Fair Value Corporate Debt | Dec. 29, 2012 Estimate of Fair Value Corporate Debt | Jun. 29, 2013 Estimate of Fair Value Certificates of Deposit | Dec. 29, 2012 Estimate of Fair Value Certificates of Deposit | Jun. 29, 2013 Estimate of Fair Value WIN Semiconductor Corporation | Dec. 29, 2012 Estimate of Fair Value WIN Semiconductor Corporation | Jun. 29, 2013 Estimate of Fair Value Advanced Wireless Semiconductor Company | Dec. 29, 2012 Estimate of Fair Value Advanced Wireless Semiconductor Company
Fair Value Measurements [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Financial Instruments, Owned, at Fair Value |  |  | $ 88,603,462 | $ 47,887,310 | $ 32,799,552 | $ 27,135,387 | $ 53,252,948 | $ 17,576,878 |  |  |  |  | $ 1,339,644 | $ 1,410,388 | $ 1,211,318 | $ 1,764,657 | $ 44,331,212 | $ 47,773,084 |  |  | $ 20,729,296 | $ 21,006,078 | $ 11,364,444 | $ 11,095,227 | $ 12,237,472 | $ 15,671,779 |  |  |  |  | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 132,934,674 | $ 95,660,394 | $ 32,799,552 | $ 27,135,387 | $ 73,982,244 | $ 38,582,956 | $ 11,364,444 | $ 11,095,227 | $ 12,237,472 | $ 15,671,779 | $ 1,339,644 | $ 1,410,388 | $ 1,211,318 | $ 1,764,657
Proceeds from Sale of Available-for-sale Securities | $ 1,200,000 | $ 1,400,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

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