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Note 7 - Intangible Assets | 12 Months Ended
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Oct. 01, 2016
Notes to Financial Statements |
Intangible Assets Disclosure [Text Block] | (7) Intangible Assets The primary components of our intangible assets and the related accumulated amortization are as follows:
(In thousands) |  | Weighted-Average Useful Life (Years) |  |  | Gross |  |  | Accumulated Amortization |  |  | Net Book Value |
Year ended October 1, 2016: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Customer relationships |  |  | 20.0 |  |  | $ | 6,500 |  |  | $ | (693 | ) |  | $ | 5,807 |
Developed technology and know-how |  |  | 20.0 |  |  |  | 1,800 |  |  |  | (192 | ) |  |  | 1,608 |
Non-competition agreements |  |  | 4.8 |  |  |  | 3,577 |  |  |  | (1,929 | ) |  |  | 1,648 |
|  |  |  |  |  | $ | 11,877 |  |  | $ | (2,814 | ) |  | $ | 9,063 |
Year ended October 3, 2015: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Customer relationships |  |  | 20.0 |  |  | $ | 6,500 |  |  | $ | (369 | ) |  | $ | 6,131 |
Developed technology and know-how |  |  | 20.0 |  |  |  | 1,800 |  |  |  | (102 | ) |  |  | 1,698 |
Non-competition agreements |  |  | 4.8 |  |  |  | 3,577 |  |  |  | (1,186 | ) |  |  | 2,391 |
|  |  |  |  |  | $ | 11,877 |  |  | $ | (1,657 | ) |  | $ | 10,220 |
Amortization expense for intangibles was $1.2 million in 2016, $1.1 million in 2015 and $438,000 in 2014. Amortization expense for the next five years, assuming no change in the estimated useful lives of identified intangible assets, is $1.1 million in 2017, $918,000 in 2018, $705,000 in 2019, $537,000 in 2020 and $414,000 in 2021.

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