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Special Charges | 12 Months Ended
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Aug. 31, 2024
Restructuring and Related Activities [Abstract] |
Special Charges | Special Charges During the year ended August 31, 2024, we recognized no pre-tax special charges. During the year ended August 31, 2023, we recognized $26.9 million of pre-tax special charges, which primarily included impairment charges of indefinite-lived intangible assets; impairments of certain retained assets associated with our previously owned Sunoptics prismatic skylights business that were not transferred in connection with the sale; and severance and employee-related costs in connection with the Sunoptics divestiture as well as streamlining activities initiated during the fourth quarter of fiscal 2023. The details of the special charges during the periods presented are summarized as follows (in millions):
|  |  |  |  | Year Ended August 31,
|  |  |  |  | 2023
Trade name impairment charges |  |  |  |  | $ | 14.0 |
Severance and employee-related costs |  |  |  |  | 7.7 |
Operating lease asset group impairment charge |  |  |  |  | 4.3 |
Other restructuring costs |  |  |  |  | 0.9 |
Total special charges |  |  |  |  | $ | 26.9 |
As of August 31, 2024, we had no remaining accruals related to special charges. As of August 31, 2023, remaining accruals related to special charges totaled $5.2 million and are included in Accrued compensation in the Consolidated Balance Sheets. These amounts related to unpaid severance and employee-related costs from our fourth quarter fiscal 2023 actions.

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- Definition The entire disclosure for restructuring and related activities. Description of restructuring activities such as exit and disposal activities, include facts and circumstances leading to the plan, the expected plan completion date, the major types of costs associated with the plan activities, total expected costs, the accrual balance at the end of the period, and the periods over which the remaining accrual will be settled. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4.e) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479823/420-10-S99-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482017/420-10-50-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482017/420-10-50-1 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/420/tableOfContent Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482017/420-10-50-1 + Details
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