| Name | IncomeLossFromOperationsBeforeExtraordinaryItemsPerOutstandingLimitedPartnershipAndGeneralPartnershipUnitBasicAndDiluted |
|---|---|
| Namespace | http://fasb.org/us-gaap/2020-01-31 |
| Prefix | us-gaap |
| Data type | num:perShareItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| The amount of net income (loss) before extraordinary items per each basic and diluted limited partnership and general partnership unit when the per unit amount is the same for both basic and diluted units. | en-US | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Income (Loss) from Operations before Extraordinary Items, Per Outstanding Limited Partnership and General Partnership Unit, Basic and Diluted, Net of Tax (Deprecated 2019-01-31) | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |