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OTHER ASSETS AND AMOUNTS DUE TO / FROM AFFILIATES (Details) (USD $) | 3 Months Ended | 6 Months Ended |  | 6 Months Ended | 3 Months Ended | 6 Months Ended | 9 Months Ended | 6 Months Ended | 12 Months Ended | 3 Months Ended | 6 Months Ended |  |  |  |  | 3 Months Ended | 6 Months Ended |  |  |  | 3 Months Ended |  | 3 Months Ended |
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Jun. 29, 2013 | Jun. 30, 2012 | Jun. 29, 2013 | Jun. 30, 2012 | Dec. 29, 2012 | Jun. 29, 2013 Noncontrolling Interest | Mar. 31, 2012 Ikanos | Jun. 29, 2013 Ikanos | Jun. 30, 2012 Ikanos | Sep. 29, 2012 Ikanos | Jun. 29, 2013 Business Acquisition Two | Dec. 29, 2012 Business Acquisition Two | Mar. 14, 2013 Business Acquisition Two Noncontrolling Interest | Jun. 29, 2013 Business Acquisition Two Noncontrolling Interest | Jun. 29, 2013 Business Acquisition Two Ownership Increases in Subsidiaries, Affiliates | Mar. 14, 2013 Business Acquisition Two Ownership Increases in Subsidiaries, Affiliates | Dec. 29, 2012 Minimum Business Acquisition Two | Jun. 29, 2013 Maximum Business Acquisition Two | Jun. 29, 2013 WIN Semiconductor Corporation | Dec. 29, 2012 WIN Semiconductor Corporation | Jun. 29, 2013 Ko Brite | Jun. 30, 2012 Ko Brite | Jun. 29, 2013 Ko Brite | Jun. 30, 2012 Ko Brite | Jun. 29, 2013 Advanced Wireless Semiconductor Company | Dec. 29, 2012 Advanced Wireless Semiconductor Company | Jun. 29, 2013 Advanced Wireless Semiconductor Company Minimum | Jun. 29, 2013 Advanced Wireless Semiconductor Company Maximum | Mar. 14, 2013 Subsequent Event Business Acquisition Two | Mar. 14, 2013 Subsequent Event Aurisound | Jun. 29, 2013 Founder of Acquired Company Subsequent Event Deferred Compensation, Share-based Payments | Mar. 14, 2013 Founder of Acquired Company Subsequent Event Deferred Compensation, Share-based Payments Immediate Vesting | Mar. 14, 2013 Founder of Acquired Company Subsequent Event Deferred Compensation, Share-based Payments Achievement of Certain Milestones | Dec. 29, 2012 WIN Semiconductor Corporation
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Investment, fair market value | $ 97,584,160 |  | $ 97,584,160 |  | $ 65,349,962 |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 1,300,000 |  |  |  |  |  | $ 1,200,000 | $ 1,800,000 |  |  |  |  |  |  |  | $ 1,400,000
Investment, adjusted cost basis |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 | 0 |  |  |  |  | 700,000 | 700,000 |  |  |  |  |  |  |  |
Directors and officers, percent of investment in AWSC |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1.00% | 0.50% |  |  |  |  |  |
Company's ownership percentage |  |  |  |  |  |  |  | 25.00% |  |  |  |  |  | 25.00% | 10.00% | 25.00% | 5.00% | 7.50% |  |  | 12.00% |  | 12.00% |  |  |  |  |  |  |  |  |  |  |
Carrying value of the investment |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,600,000 |  | 1,600,000 |  |  |  |  |  |  |  |  |  |  |
Purchase of equity method investment |  |  |  |  |  |  |  | 700,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Company's ownership percentage |  |  |  |  |  |  |  |  |  | 51.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Additional investment in Ikanos Investment |  |  |  |  |  |  |  |  |  | 2,500,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Summarized Income Statements |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues | 6,078,645 | 7,011,578 | 12,397,730 | 17,877,608 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,312,000 | 1,170,000 | 2,375,000 |  |  |  |  |  |  |  |  |  |  |
Business Acquisition, Pro Forma Revenue |  |  |  |  |  |  | 7,325,000 | 12,603,000 | 18,771,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2,915,000 |  |  |  |  |  |  |  |  |  |
Gross margin |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (528,000) | (653,000) | (1,093,000) | (885,000) |  |  |  |  |  |  |  |  |  |
(Loss) income from operations | (8,635,800) | (6,699,531) | (18,277,793) | (10,193,853) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (885,000) | (1,505,000) | (1,872,000) | (2,283,000) |  |  |  |  |  |  |  |  |  |
Net loss | (8,111,338) | (5,124,794) | 13,253,052 | (7,592,880) |  | (470,911) |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (713,000) | (1,532,000) | (1,557,000) | (2,843,000) |  |  |  |  |  |  |  |  |  |
Additional investment in private company |  |  |  |  |  |  |  |  |  |  | 1,900,000 | 1,000,000 |  |  | 2,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  | 900,000 |  |  |  |  |
Cost Method Investment, Additional Equity Interest Acquired or to Be Acquired |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 10.00% |  |  |  |  |
Additional investment for additional interest |  |  | 2,750,278 | 2,249,784 |  |  |  |  |  |  |  |  | 200,000 | 2,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,800,000 |  |  |  |
License fees from the sale of patents | 0 | 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Other than Temporary Impairment Losses, Investments | $ 2,500,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Deferred Compensation Arrangement with Individual, Shares Issued |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 400,000 | 100,000 | 300,000 |

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