XML 52 R36.htm IDEA: XBRL DOCUMENT
v3.20.2

Unit-Based Compensation Arrangements (Tables) | 12 Months Ended
--- | ---
Sep. 26, 2020
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] |
Summary of activity In the Restricted Unit Plans | The following is a summary of activity in the Restricted Unit Plans:
|  |  |  |  |  | Weighted Average |
|  |  |  |  |  | Grant Date Fair |
|  | Units |  |  | Value Per Unit |
Outstanding September 30, 2017 |  |  | 621,045 |  |  | $ | 22.10 |
Awarded |  |  | 424,431 |  |  |  | 19.52 |
Forfeited |  |  | (14,092 | ) |  |  | (19.70 | )
Vested (1) |  |  | (335,253 | ) |  |  | (24.39 | )
Outstanding September 29, 2018 |  |  | 696,131 |  |  |  | 19.47 |
Awarded |  |  | 618,268 |  |  |  | 18.13 |
Forfeited |  |  | (5,904 | ) |  |  | (18.34 | )
Vested (1) |  |  | (320,156 | ) |  |  | (21.08 | )
Outstanding September 28, 2019 |  |  | 988,339 |  |  |  | 18.12 |
Awarded |  |  | 471,111 |  |  |  | 18.19 |
Forfeited |  |  | (9,975 | ) |  |  | (18.01 | )
Vested (1) |  |  | (487,659 | ) |  |  | (19.22 | )
Outstanding September 26, 2020 |  |  | 961,816 |  |  | $ | 17.60 |
(1) | During fiscal 2020, 2019 and 2018, the Partnership withheld 76,453, 59,227 and 34,388 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.

X
- References No definition available. + Details
Name: | us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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 -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration