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Acquisitions - Narrative (Details) - USD ($) $ in Millions |  |  |  | 3 Months Ended
--- | --- | --- | --- | ---
Jan. 29, 2021 | Aug. 03, 2020 | Jan. 17, 2020 | Mar. 27, 2021
Hart & Cooley Flexible Duct Business [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Consideration transferred net of working capital adjustments | $ 14.0 |  |  |
Fair value of assets acquired | 12.9 |  |  |
Fair value of property, plant and equipment acquired | 8.4 |  |  |
Fair value of inventories acquired | 4.5 |  |  |
Tax-deductible goodwill | $ 1.1 |  |  |
Wieland-Kessler LLC [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Consideration transferred net of working capital adjustments |  | $ 57.2 |  |
Fair value of assets acquired |  | 28.7 |  |
Tax-deductible goodwill |  | $ 28.5 |  |
Increase in intangible assets |  |  |  | $ 1.5
Decrease in goodwill |  |  |  | $ 1.5
Shoals Tubular, Inc. [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Consideration transferred net of working capital adjustments |  |  | $ 15.3 |
Fair value of assets acquired |  |  | 6.2 |
Fair value of property, plant and equipment acquired |  |  | 3.7 |
Fair value of inventories acquired |  |  | 1.8 |
Tax-deductible goodwill |  |  | 9.3 |
Cash portion of acquisition price |  |  | 15.3 |
Fair value of accounts receivable acquired |  |  | 0.7 |
Fair value of liabilities acquired |  |  | $ 0.2 |

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- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=116859721&loc=d3e6613-128477 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=116859721&loc=d3e6578-128477 + Details
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