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Prepaid Expenses and Other Current Assets, and Other Assets (Details) (USD $) | 3 Months Ended |  | 3 Months Ended
--- | --- | --- | ---
Mar. 29, 2014 | Dec. 28, 2013 | Sep. 27, 2014 Subsequent event
Prepaid expenses and other current assets |  |  |
Term loans to employees | $ 1,764,000 | $ 1,764,000 |
Other | 7,914,000 | 10,001,000 |
Total | 9,678,000 | 11,775,000 |
Other assets |  |  |
Forgivable loans to employees and non-employee experts | 52,613,000 | 51,083,000 |
Other | 3,217,000 | 3,538,000 |
Total | 55,830,000 | 54,621,000 |
Prepaid expenses and other assets disclosures |  |  |
Term of forgivable loans or advances to employees and non-employee experts, minimum | 3 years |  |
Term of forgivable loans or advances to employees and non-employee experts, maximum | 8 years |  |
Forgivable loans issuable to employees, future employees and non-employee experts for future service | 4,300,000 | 4,966,000 |
Prepaid Expenses and Other Current Assets, and Other Assets |  |  |
Forgivable loans issued to future employees for future service | $ 5,000,000 |  | $ 4,300,000

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