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Consolidated Statements of Earnings (Parentheticals) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Sep. 30, 2017 | Sep. 24, 2016 | Sep. 26, 2015
Share-based compensation expense | $ (13) | $ 395 | $ 1,432
Cost of Sales [Member] |  |  |
Share-based compensation expense | 720 | 609 | 471
Selling and Marketing Expense [Member] |  |  |
Share-based compensation expense | 1,038 | 924 | 709
Distribution [Member] |  |  |
Share-based compensation expense | 72 | 48 | 44
General and Administrative Expense [Member] |  |  |
Share-based compensation expense | $ 1,218 | $ 794 | $ 942

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