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GOODWILL | 3 Months Ended
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Dec. 29, 2017
Goodwill and Intangible Assets Disclosure [Abstract] |
GOODWILL | GOODWILL The changes in goodwill during the three months ended December 29, 2017 and December 30, 2016 were as follows:
| December 29, 2017 | December 30, 2016
Balance at beginning of period | $ | 11,238 |  | $ | 11,196 |
Amount attributable to movements in foreign currency rates | (10 | ) | (26 | )
Balance at end of period | $ | 11,228 |  | $ | 11,170 |
The Company evaluates the carrying value of goodwill on an annual basis or more frequently when events and circumstances warrant such an evaluation. In conducting this analysis, the Company uses the income approach to compare the reporting unit's carrying value to its indicated fair value. Fair value is determined primarily by using a discounted cash flow methodology that requires considerable management judgment and long-term assumptions and is considered a Level 3 (unobservable) fair value determination in the fair value hierarchy (see Note 13) below.

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