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v3.23.3

Unit-Based Compensation Arrangements (Tables) | 12 Months Ended
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Sep. 30, 2023
Share-Based Payment Arrangement [Abstract] |
Summary of activity In the Restricted Unit Plans | The following is a summary of activity in the Restricted Unit Plan:
|  |  |  |  | Weighted Average |
|  |  |  |  | Grant Date Fair |
|  | Units |  |  | Value Per Unit |
Outstanding September 26, 2020 |  |  | 961,816 |  |  | $ | 17.60 |
Awarded |  |  | 779,837 |  |  |  | 14.43 |
Forfeited |  |  | (26,070 | ) |  |  | (15.29 | )
Vested (1) |  |  | (483,720 | ) |  |  | (18.58 | )
Outstanding September 25, 2021 |  |  | 1,231,863 |  |  |  | 15.26 |
Awarded |  |  | 884,658 |  |  |  | 12.97 |
Forfeited |  |  | (12,845 | ) |  |  | (13.88 | )
Vested (1) |  |  | (587,447 | ) |  |  | (16.32 | )
Outstanding September 24, 2022 |  |  | 1,516,229 |  |  |  | 13.52 |
Awarded |  |  | 571,732 |  |  |  | 13.45 |
Forfeited |  |  | (15,552 | ) |  |  | (13.15 | )
Vested (1) |  |  | (706,047 | ) |  |  | (14.59 | )
Outstanding September 30, 2023 |  |  | 1,366,362 |  |  | $ | 12.94 |
(1) During fiscal 2023, 2022 and 2021, the Partnership withheld 171,840, 138,039 and 92,336 Common Units, respectively, from participants for income tax withholding purposes for those executive officers of the Partnership whose shares of restricted units vested during the period.

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- Definition Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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