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Note 5 - Business Combination (Tables) | 12 Months Ended
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Oct. 02, 2021
Notes Tables |
Business Acquisition, Pro Forma Information [Table Text Block] |
|  | Years Ended |
|  | October 3, |  |  | September 28, |
(In thousands) |  | 2020 |  |  | 2019 |
Net sales |  | $ | 485,121 |  |  | $ | 487,467 |
Earnings before income taxes |  |  | 22,628 |  |  |  | 6,085 |
Net earnings |  |  | 16,950 |  |  |  | 4,542 |
Restructuring and Related Costs [Table Text Block] |
|  | Employee |  |  | Equipment |  |  | Facility |  |  |  |  |  |  | Loss (Gain) |  |  |  |  |
(In thousands) |  | Separation |  |  | Relocation |  |  | Closure |  |  | Asset |  |  | on Sale of |  |  |  |  |
|  | Costs |  |  | Costs |  |  | Costs |  |  | Impairments |  |  | Equipment |  |  | Total |
2021 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Liability as of October 3, 2020 |  | $ | - |  |  | $ | 20 |  |  | $ | 151 |  |  | $ | - |  |  | $ | - |  |  | $ | 171 |
Restructuring charges, net |  |  | 13 |  |  |  | 423 |  |  |  | 1,017 |  |  |  | 1,415 |  |  |  | - |  |  |  | 2,868 |
Cash payments |  |  | (13 | ) |  |  | (443 | ) |  |  | (1,178 | ) |  |  | - |  |  |  | - |  |  |  | (1,634 | )
Non-cash charges |  |  | - |  |  |  | - |  |  |  |  |  |  |  | (1,415 | ) |  |  | - |  |  |  | (1,415 | )
Liability as of October 2, 2021 |  | $ | - |  |  | $ | - |  |  | $ | (10 | ) |  | $ | - |  |  | $ | - |  |  | $ | (10 | )
2020 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Restructuring charges, net |  | $ | 182 |  |  | $ | 482 |  |  | $ | 806 |  |  | $ | 343 |  |  | $ | (118 | ) |  | $ | 1,695 |
Cash payments |  |  | (182 | ) |  |  | (462 | ) |  |  | (655 | ) |  |  | - |  |  |  | - |  |  |  | (1,299 | )
Non-cash charges |  |  | - |  |  |  | - |  |  |  | - |  |  |  | (343 | ) |  |  | 118 |  |  |  | (225 | )
Liability as of October 3, 2020 |  | $ | - |  |  | $ | 20 |  |  | $ | 151 |  |  | $ | - |  |  | $ | - |  |  | $ | 171 |
STM Acquisition [Member] |
Notes Tables |
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block] |
(In thousands) |  |  |  |
Assets acquired: |  |  |  |
Accounts receivable |  | $ | 3,829 |
Inventories |  |  | 3,172 |
Other current assets |  |  | 178 |
Property, plant and equipment |  |  | 10,919 |
Intangibles |  |  | 970 |
Total assets acquired |  | $ | 19,068 |
Liabilities assumed: |  |  |  |
Accounts payable |  | $ | 852 |
Accrued expenses |  |  | 312 |
Total liabilities assumed |  |  | 1,164 |
Net assets acquired |  |  | 17,904 |
Adjusted purchase price |  |  | 19,356 |
Goodwill |  | $ | 1,452 |

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