XML 52 R41.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Financial Instruments and Risk Management - Fair Value of the Partnership's Senior Notes (Details) - USD ($) $ in Thousands | Dec. 30, 2017 | Sep. 30, 2017
--- | --- | ---
Bank Debt and Senior Notes [Abstract] |  |
Fair value of Senior Notes | $ 1,113,230 | $ 1,125,763
5.5% Senior Notes due June 1, 2024 [Member] |  |
Bank Debt and Senior Notes [Abstract] |  |
Fair value of Senior Notes | 522,375 | 527,888
5.75% Senior Notes due March 1, 2025 [Member] |  |
Bank Debt and Senior Notes [Abstract] |  |
Fair value of Senior Notes | 246,875 | 248,750
5.875% Senior Notes due March 1, 2027 [Member] |  |
Bank Debt and Senior Notes [Abstract] |  |
Fair value of Senior Notes | $ 343,980 | $ 349,125

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

X
- Definition The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. + References No definition available. + Details
Name: | us-gaap_LongTermDebtFairValue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_DebtInstrumentAxis=sph_SeniorNotesDue2024Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=sph_SeniorNotesDue2025Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=sph_SeniorNotesDue2027Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |