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Supplemental Cash Flow Information (Tables) | 3 Months Ended
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Apr. 03, 2015
Supplemental Cash Flow Information [Abstract] |
Supplemental Disclosure of Cash Flow Information | The following is supplemental disclosure of cash flow information:
|  | Three Months Ended |
(In thousands) |  | April 3, 2015 |  | April 4, 2014 |
Cash paid during period: |  |  |  |  |  |  |
Income taxes |  | $ | 390 |  | $ | 428 |
Non-cash investing and financing activities: |  |  |  |  |  |  |
Unrealized (loss) gain on short-term investments |  | $ | (7) |  | $ | 14 |
Vested stock unit awards issued to settle accrued bonuses |  | $ | 6,169 |  | $ | 6,008 |
Stock repurchases payable to broker |  | $ | - |  | $ | 800 |

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