SUBSEQUENT EVENTS (Details) (Subsequent Event, Dividend Declared 2015 Q1, USD $)	2 Months Ended
Feb. 24, 2015
CNYG Class A Common Stock
Cablevision Dividend [Abstract]
Dividend, declaration date	Feb. 24, 2015
Dividend per share (in dollars per share)	$ 0.15
Dividend, payment date	Apr. 03, 2015
Dividend, record date	Mar. 16, 2015
CNYG Class B Common Stock
Cablevision Dividend [Abstract]
Dividend, declaration date	Feb. 24, 2015
Dividend per share (in dollars per share)	$ 0.15
Dividend, payment date	Apr. 03, 2015
Dividend, record date	Mar. 16, 2015

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

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 50

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586

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- Definition

The per share amount of a dividend declared, but not paid, as of the financial reporting date.

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

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- Definition

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

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