Subsequent Events	9 Months Ended
Sep. 30, 2019
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events Distribution Declaration On October 25, 2019, our general partner's board of directors declared a quarterly cash distribution of $0.880 per unit, payable on November 12, 2019, to unitholders of record on November 4, 2019. Sulphur Springs Release On October 3, 2019, a release of diesel fuel occurred on one of our pipelines near Sulphur Springs, Texas. Cleanup operations and site maintenance and remediation efforts are expected to be completed by the end of the year. See Note 13 for additional information.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

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