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Note 14 - Business Segment Information (Tables) | 12 Months Ended
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Sep. 28, 2019
Notes Tables |
Schedule of Revenue and Long-lived Assets by Geographic Area [Table Text Block] |
|  | Year Ended |
|  | September 28, |  |  | September 29, |  |  | September 30, |
(In thousands) |  | 2019 |  |  | 2018 |  |  | 2017 |
Net sales: |  |  |  |  |  |  |  |  |  |  |  |
United States |  | $ | 454,373 |  |  | $ | 451,418 |  |  | $ | 387,199 |
Foreign |  |  | 1,340 |  |  |  | 1,799 |  |  |  | 1,672 |
Total |  | $ | 455,713 |  |  | $ | 453,217 |  |  | $ | 388,871 |
Long-lived assets: |  |  |  |  |  |  |  |  |  |  |  |
United States |  | $ | 132,074 |  |  | $ | 133,913 |  |  | $ | 122,574 |
Foreign |  |  | - |  |  |  | - |  |  |  | - |
Total |  | $ | 132,074 |  |  | $ | 133,913 |  |  | $ | 122,574 |
Revenue from External Customers by Products and Services [Table Text Block] |
|  | Year Ended |
|  | September 28, |  |  | September 29, |  |  | September 30, |
(In thousands) |  | 2019 |  |  | 2018 |  |  | 2017 |
Net sales: |  |  |  |  |  |  |  |  |  |  |  |
Welded wire reinforcement |  | $ | 290,423 |  |  | $ | 273,658 |  |  | $ | 239,522 |
Prestressed concrete strand |  |  | 165,290 |  |  |  | 179,559 |  |  |  | 149,349 |
Total |  | $ | 455,713 |  |  | $ | 453,217 |  |  | $ | 388,871 |

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- Definition Tabular disclosure of entity-wide revenues from external customers for each product or service or each group of similar products or services if the information is not provided as part of the reportable operating segment information. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 40 -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e9031-108599 + Details
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