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Business Segment Data | 3 Months Ended
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Jun. 01, 2024
Segment Reporting [Abstract] |
Business Segment Data | Business Segment Data We have four reporting segments: •The Architectural Framing Systems Segment designs, engineers, fabricates and finishes aluminum window, curtainwall, storefront and entrance systems for the exterior of buildings. •The Architectural Glass Segment coats and fabricates, high-performance glass used in custom window and wall systems on non-residential buildings. •The Architectural Services Segment integrates technical services, project management, and field installation services to design, engineer, fabricate, and install building glass and curtainwall systems. •The Large-Scale Optical (LSO) Segment manufactures high-performance glass and acrylic products for the custom framing, fine art, and engineered optics markets. Segment net sales is defined as net sales for a certain segment and includes revenue related to intersegment transactions. We report net sales intersegment eliminations separately to exclude these sales from our consolidated total. Segment operating income is equal to net sales, less cost of goods sold, selling, general and administrative expenses, and any asset impairment charges associated with the segment. Segment operating income includes operating income related to intersegment sales transactions and excludes certain corporate costs that are not allocated at a segment level. We report these unallocated corporate costs in Corporate and Other. Operating income does not include other income or expense, interest expense or a provision for income taxes.
|  |  |  | Three Months Ended
(In thousands) |  |  |  |  |  | June 1, 2024 |  | May 27, 2023
Segment net sales |  |  |  |  |  |  |  |
Architectural Framing Systems |  |  |  |  |  | $ | 133,172 |  |  | $ | 164,162 |
Architectural Glass |  |  |  |  |  | 86,703 |  |  | 97,202 |
Architectural Services |  |  |  |  |  | 99,027 |  |  | 89,418 |
Large-Scale Optical |  |  |  |  |  | 21,204 |  |  | 22,456 |
Intersegment eliminations |  |  |  |  |  | (8,590) |  |  | (11,525) |
Net sales |  |  |  |  |  | $ | 331,516 |  |  | $ | 361,713 |
Segment operating income (loss) |  |  |  |  |  |  |  |
Architectural Framing Systems |  |  |  |  |  | $ | 18,336 |  |  | $ | 19,945 |
Architectural Glass |  |  |  |  |  | 17,091 |  |  | 16,521 |
Architectural Services |  |  |  |  |  | 5,623 |  |  | (596) |
Large-Scale Optical |  |  |  |  |  | 4,846 |  |  | 5,525 |
Corporate and Other |  |  |  |  |  | (4,515) |  |  | (7,628) |
Operating income |  |  |  |  |  | $ | 41,381 |  |  | $ | 33,767 |
Due to the varying combinations and integration of individual window, storefront and curtainwall systems, it is impractical to report product revenues generated by class of product, beyond the segment revenues currently reported.

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- Definition The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 48 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482785/280-10-55-48 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards 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