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| ChangeDate | 2019-12 | http://fasb.org/srt/role/changeNote/changeNote |
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| Name | Accounting Standards Codification | http://www.xbrl.org/2009/role/commonPracticeRef |
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|---|---|---|---|
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us-gaap:PartnersCapitalAdjustedBalance1 | dep-concept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
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