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Note 3 - Restructuring - Restructuring Activity (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Jul. 02, 2022 | Apr. 02, 2022 | Jan. 01, 2022 | Jul. 03, 2021 | Apr. 03, 2021 | Jan. 02, 2021 | Jul. 02, 2022 | Jul. 03, 2021
Liability | $ 0 | $ 4 | $ 10 | $ 27 | $ 47 | $ 171 | $ 10 | $ 171
Restructuring charges | 0 |  | 47 | 1,598 | 545 | 657 |  |
Cash payments | 0 | (261) | (53) | (218) | (565) | (777) |  |
Non-cash charges | 0 | 622 | 0 | (1,387) | 0 | (4) |  |
Restructuring charges (recoveries) | 0 | (365) |  | 1,598 |  |  | (318) | 2,800
Liability | 0 | 0 | 4 | 20 | 27 | 47 | 0 | 20
Employee Severance [Member] |  |  |  |  |  |  |  |
Liability | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
Restructuring charges | 0 |  | 0 | 0 | 0 | 13 |  |
Cash payments | 0 | 0 | 0 | 0 | 0 | (13) |  |
Non-cash charges | 0 | 0 | 0 | 0 | 0 | 0 |  |
Restructuring charges (recoveries) |  | 0 |  |  |  |  |  |
Liability | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
Equipment Relocation [Member] |  |  |  |  |  |  |  |
Liability | 0 | 0 | 0 | 0 | 13 | 20 | 0 | 20
Restructuring charges | 0 |  | 0 | 35 | 286 | 88 |  |
Cash payments | 0 | 0 | 0 | (35) | (299) | (95) |  |
Non-cash charges | 0 | 0 | 0 | 0 | 0 | 0 |  |
Restructuring charges (recoveries) |  | 0 |  |  |  |  |  |
Liability | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0
Facility Closing [Member] |  |  |  |  |  |  |  |
Liability | 0 | 4 | 10 | 27 | 34 | 151 | 10 | 151
Restructuring charges | 0 |  | 47 | 176 | 259 | 552 |  |
Cash payments | 0 | (261) | (53) | (183) | (266) | (669) |  |
Non-cash charges | 0 | 0 | 0 | 0 | 0 | 0 |  |
Restructuring charges (recoveries) |  | 257 |  |  |  |  |  |
Liability | 0 | 0 | 4 | 20 | 27 | 34 | 0 | 20
Asset Impairments [Member] |  |  |  |  |  |  |  |
Liability | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
Restructuring charges | 0 |  | 0 | 1,387 | 0 | 4 |  |
Cash payments | 0 | 0 | 0 | 0 | 0 | 0 |  |
Non-cash charges | 0 | 0 | 0 | (1,387) | 0 | (4) |  |
Restructuring charges (recoveries) |  | 0 |  |  |  |  |  |
Liability | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
Gain on Sale of Property and Equipment [Member] |  |  |  |  |  |  |  |
Liability | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
Restructuring charges | 0 |  | 0 | 0 | 0 | 0 |  |
Cash payments | 0 | 0 | 0 | 0 | 0 | 0 |  |
Non-cash charges | 0 | 622 | 0 | 0 | 0 | 0 |  |
Restructuring charges (recoveries) |  | (622) |  |  |  |  |  |
Liability | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0

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