SHARE-BASED COMPENSATION PLANS - Phantom Units (Details) - Former CEO - Phantom Units $ in Millions	Jul. 24, 2015 USD ($)	Jul. 21, 2015 shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares) \| shares		300,000
Common Class A
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share equivalent of Class A Common Stock		1
Phantom units value \| $	$ 8.0

Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Granted in Period, Fair Value

No definition available.

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- Definition

Share-based Compensation Arrangement by Share-based Payment Award, Equivalent Economic Value of Number of Shares of Common Stock

+ References

No definition available.

+ Details

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- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(iii)(01)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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