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Consolidated Statements Of Shareholders' Equity - USD ($) $ in Thousands | Common Stock [Member] | Capital In Excess Of Par Value [Member] | Retained Earnings [Member] | Treasury Stock [Member] | Accumulated Other Comprehensive Income (Loss) [Member] | Total
--- | --- | --- | --- | --- | --- | ---
Balance at Sep. 28, 2012 | $ 495 | $ 64,184 | $ 92,817 | $ (9) | $ 16,117 |
Balance, Shares at Sep. 28, 2012 | 9,892,461 |  |  |  |  |
Net income |  |  | 19,327 |  |  | $ 19,327
Issuance of stock under employee stock purchase plan | $ 1 | 227 |  |  |  |
Issuance of stock under employee stock purchase plan, Shares | 9,562 |  |  |  |  |
Award of non-vested shares | $ 3 | (3) |  |  |  |
Award of non-vested shares, Shares | 70,545 |  |  |  |  |
Stock-based compensation |  | 1,488 |  |  |  |
Tax effect on stock based awards |  | 572 |  |  |  |
Currency translation adjustment |  |  |  |  | (28) | (28)
Write off of currency translation adjustment loss (gain) |  |  |  |  | (84) | (84)
Change in pension plans, net of tax |  |  |  |  | 3,223 |
Purchase of treasury stock at cost |  |  |  | (886) |  |
Purchase of treasury stock at cost, Shares | (43,464) |  |  |  |  |
Reissue of treasury stock |  | (94) |  | 180 |  |
Reissue of treasury stock, Shares | 8,300 |  |  |  |  |
Amortization of unrealized loss on interest rate swaps |  |  |  |  | 138 | (138)
Balance at Sep. 27, 2013 | $ 499 | 66,374 | 112,144 | (715) | 19,366 |
Balance, Shares at Sep. 27, 2013 | 9,937,404 |  |  |  |  |
Net income |  |  | 9,123 |  |  | 9,123
Dividends declared |  |  | (3,694) |  |  |
Issuance of stock under employee stock purchase plan | $ 1 | 328 |  |  |  |
Issuance of stock under employee stock purchase plan, Shares | 15,969 |  |  |  |  |
Award of non-vested shares, Shares | 4,910 |  |  |  |  |
Stock-based compensation |  | 1,688 |  |  |  |
Tax effect on stock based awards |  | 493 |  |  |  |
Currency translation adjustment |  |  |  |  | (5,500) | (5,500)
Write off of currency translation adjustment loss (gain) |  |  |  |  | 135 | 135
Change in pension plans, net of tax |  |  |  |  | (1,223) |
Purchase of treasury stock at cost |  |  |  | (605) |  |
Purchase of treasury stock at cost, Shares | (23,399) |  |  |  |  |
Reissue of treasury stock |  | (1,001) |  | 1,045 |  |
Reissue of treasury stock, Shares | 46,924 |  |  |  |  |
Balance at Oct. 03, 2014 | $ 500 | 67,882 | 117,573 | (275) | 12,778 |
Balance, Shares at Oct. 03, 2014 | 9,981,808 |  |  |  |  |
Net income |  |  | 10,616 |  |  | 10,616
Dividends declared |  |  | (3,016) |  |  |
Exercise of stock options |  | 77 |  |  |  |
Issuance of stock under employee stock purchase plan | $ 2 | 194 |  |  |  |
Issuance of stock under employee stock purchase plan, Shares | 8,062 |  |  |  |  |
Award of non-vested shares, Shares | 40,526 |  |  |  |  |
Stock-based compensation |  | 1,573 |  |  |  |
Tax effect on stock based awards |  | (8) |  |  |  |
Currency translation adjustment |  |  |  |  | (8,348) | (8,348)
Write off of currency translation adjustment loss (gain) |  |  |  |  | 177 | $ 177
Change in pension plans, net of tax |  |  |  |  | (970) |
Non-vested stock forfeitures | (25,364) |  |  |  |  |
Purchase of treasury stock at cost |  |  |  | (865) |  |
Purchase of treasury stock at cost, Shares | (31,934) |  |  |  |  |
Reissue of treasury stock |  | (173) |  | 251 |  |
Reissue of treasury stock, Shares | 9,896 |  |  |  |  |
Balance at Oct. 02, 2015 | $ 502 | $ 69,545 | $ 125,173 | $ (889) | $ 3,637 |
Balance, Shares at Oct. 02, 2015 | 9,982,994 |  |  |  |  |

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