XML 146 R46.htm IDEA: XBRL DOCUMENT
v3.19.3

Nature of Business, Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Components of Inventories (Details) | Sep. 27, 2019 | Sep. 28, 2018
--- | --- | ---
Components of Inventories [Line Items] |  |
Percentage of inventory | 100.00% | 100.00%
Food |  |
Components of Inventories [Line Items] |  |
Percentage of inventory | 54.30% | 31.60%
Uniform |  |
Components of Inventories [Line Items] |  |
Percentage of inventory | 40.50% | 65.70%
Parts, supplies and novelties |  |
Components of Inventories [Line Items] |  |
Percentage of inventory | 5.20% | 2.70%

X
- Definition [Line Items] for Components of Inventories [Table] + References No definition available. + Details
Name: | cik0_ComponentsOfInventoriesLineItems
Namespace Prefix: | cik0_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of Inventory as of the date of the balance sheet, net. + References No definition available. + Details
Name: | cik0_PercentageOfInventory
Namespace Prefix: | cik0_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=cik0_FoodMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=cik0_UniformAndCareerApparelMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=cik0_PartsSuppliesAndNoveltiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |