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Note 14 Projected Benefit Obligation (Details) - USD ($) $ in Thousands | 12 Months Ended
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Sep. 30, 2017 | Oct. 01, 2016 | Oct. 03, 2015
Defined Contribution Plan [Abstract] |  |  |  |
Amount Deferred Under Company Sponsored Deferred Compensation Plans |  | $ 4,900 | $ 4,200 |
Non-U.S. |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Ending accumulated benefit obligation |  | 45,532 | 48,371 | $ 45,129
Change in Benefit Obligation [Roll Forward] |  |  |  |
Beginning projected benefit obligation |  | 53,656 | 48,816 | 49,053
Service cost |  | 1,210 | 1,569 | 1,143
Interest cost |  | 1,088 | 1,341 | 1,498
Actuarial gain (loss) |  | (5,609) | 3,244 | 4,625
Benefits paid |  | (1,499) | (1,266) | (942)
Other (1) | [1] | 27 | (48) | (6,561)
Ending projected benefit obligation |  | $ 48,873 | $ 53,656 | 48,816
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Benefit Obligation [Abstract] |  |  |  |
Discount Rate |  | 2.78% | 2.32% |
Rate of Compensation Increase |  | 1.98% | 2.72% |
UNITED STATES |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Ending accumulated benefit obligation |  | $ 24,743 | $ 28,375 | 26,441
Change in Benefit Obligation [Roll Forward] |  |  |  |
Beginning projected benefit obligation |  | 28,375 | 26,441 | 27,351
Service cost |  | 0 | 0 | 0
Interest cost |  | 737 | 871 | 819
Actuarial gain (loss) |  | (1,987) | 3,456 | 492
Benefits paid |  | (709) | (718) | (660)
Other (1) | [1] | (1,673) | (1,675) | (1,561)
Ending projected benefit obligation |  | $ 24,743 | $ 28,375 | $ 26,441
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Benefit Obligation [Abstract] |  |  |  |
Discount Rate |  | 3.05% | 2.71% |
Rate of Compensation Increase |  | 0.00% | 0.00% |
Fair Value, Measurements, Recurring |  |  |  |
Defined Contribution Plan [Abstract] |  |  |  |
Deferred Compensation Plan Assets |  | $ 26,800 | $ 20,100 |
Deferred Compensation Liability |  | $ 28,500 | $ 21,500 |
Deferred Compensation Plan Assets [Member] |  |  |  |
Defined Contribution Plan [Abstract] |  |  |  |
Related Party Transaction, Description of Transaction |  | Two of the funds in which plan participants can invest are managed by an independent global investment manager that is considered a related party of the Company since it owned more than 10% of the Company's outstanding common stock as of September 30, 2017. Approximately 35% of the plan's assets are in these funds, only one of which holds a position in the Company's stock (represents less than one-quarter of one percent of the fund's holdings). |  |
[1] | Includes miscellaneous items such as settlements, curtailments, foreign exchange rate movements, etc.

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- Definition Amount Deferred Under Company Sponsored Deferred Compensation Plans for eligible employees and non-employee members of its board of directors whereby eligible participants were allowed to defer payment of all or part of their compensation. + References No definition available. + Details
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- Definition Carrying amount as of the balance sheet date of assets held under deferred compensation agreements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Amount of payment to participant of defined benefit plan which decreases benefit obligation. For pension plan, payment includes, but is not limited to, pension benefits and death benefits. For other postretirement plan, payment includes, but is not limited to, prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 60 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6414203&loc=d3e39716-114964 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a)(6) -URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e1928-114920 + Details
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