Net Income Per Limited Partner Unit - Narrative (Details)	Apr. 01, 2020	Dec. 31, 2021
Preferred Partner \| Series A Perpetual Convertible Preferred Units
Limited Partners Capital Account [Line Items]
Conversion ratio	1
Economic Interest \| General Partner SPLC
Limited Partners Capital Account [Line Items]
Noncontrolling interest	2.00%	2.00%

Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 4
-Subparagraph (SAB TOPIC 4.C)
-URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187143-122770

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