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Subsequent Events - Additional Information (Detail) - Subsequent Event	Jul. 27, 2020 $ / shares
Subsequent Event [Line Items]
Quarterly cash distribution declared date	Jul. 27, 2020
Distribution made to limited partner, increase in percentage than prior year quarter declared	1.20%
Distribution made to limited partner, increase in percentage on an annualized basis	5.00%
Distribution Date	Aug. 14, 2020
Record Date	Aug. 06, 2020
Class A Shares
Subsequent Event [Line Items]
Quarterly cash distribution declared per class A share	$ 0.4363

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- Definition

Distribution made to limited partner increase in percentage on annualized basis.

+ References

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- Definition

Distribution made to limited partner increase in percentage than prior year quarter declared.

+ References

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- Definition

Date of record for distribution of cash or unit to limited partner of limited partnership (LP), in CCYY-MM-DD format.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
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Date of declaration for distribution of cash or unit to limited partner of limited partnership (LP), in CCYY-MM-DD format.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
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Date of distribution for distribution of cash or unit to limited partner of limited partnership (LP), in CCYY-MM-DD format.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
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- Definition

Per unit of ownership amount of cash distributions declared to unit-holder of a limited partnership (LP).

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
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-Paragraph 1
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Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

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