XML 59 R51.htm IDEA: XBRL DOCUMENT v3.10.0.1

Subsequent Events (Details) - $ / shares	1 Months Ended		4 Months Ended		6 Months Ended
	Jan. 17, 2018	Jan. 18, 2017	Apr. 18, 2018	Apr. 20, 2017	Jun. 30, 2018
Common Unitholders
Subsequent Event [Line Items]
Dividends Payable, Date Declared					Jul. 18, 2018
Dividend declared	$ 0.08	$ 0.08	$ 0.08	$ 0.08	$ 0.08
Dividends Payable, Date to be Paid					Aug. 14, 2018
Dividends Payable, Date of Record					Aug. 02, 2018
Preferred Unitholders
Subsequent Event [Line Items]
Dividends Payable, Date Declared					Jul. 18, 2018
Dividend declared	$ 0.21375	$ 0.21375	$ 0.21375	$ 0.21375	$ 0.21375
Dividends Payable, Date to be Paid					Aug. 10, 2018
Dividends Payable, Date of Record					Aug. 02, 2018

X

- Definition

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

+ 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)
-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 272
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70478-108055

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 272
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70434-108055

+ Details

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X

- Definition

Date the declared dividend will be paid, in CCYY-MM-DD format.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4304-108586

+ Details

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X

- Definition

Date the dividend to be paid was declared, in CCYY-MM-DD format.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4304-108586

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X

- Definition

Date the holder must own the stock to be entitled to the dividend, in CCYY-MM-DD format.

+ References

No definition available.

+ Details

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X

- Definition

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.

+ References

No definition available.

+ Details

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X

- Details

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X

- Details

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