Percentage points added to the reference rate to compute the variable rate on the debt instrument.

No definition available.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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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.

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No definition available.

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- Definition

Amount of paid and unpaid cash dividends declared for classes of stock, for example, but not limited to, common and preferred.

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- Definition

Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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- Definition

Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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The cash outflow for a long-term debt where the holder has highest claim on the entity's asset in case of bankruptcy or liquidation during the period.

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DEBT - CSC Holdings Credit Facilities (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019
Debt Instrument [Line Items]
Principal amount	$ 24,822,804		$ 24,817,366
Redemption of debt amount	0	$ 2,462,692
Loss on extinguishment of debt and write-off of deferred financing costs	0	157,902
Proceeds from credit facility debt, net of discounts	0	1,390,000
Repayments of line of credit	10,688	361,250
Loss on extinguishment of debt and write-off of deferred financing costs	0	(157,902)
CSC Holdings
Debt Instrument [Line Items]
Redemption of debt amount	0	2,462,692
Loss on extinguishment of debt and write-off of deferred financing costs	0	157,902
Cash distributions to shareholders	720,350
Proceeds from credit facility debt, net of discounts	0	1,390,000
Repayments of line of credit	10,688	361,250
Loss on extinguishment of debt and write-off of deferred financing costs	0	(157,902)
Retained Earnings [Member] \| CSC Holdings
Debt Instrument [Line Items]
Cash distributions to shareholders	24,317
CSC Holdings Term Loan Facility
Debt Instrument [Line Items]
Loss on extinguishment of debt and write-off of deferred financing costs		3,236
Loss on extinguishment of debt and write-off of deferred financing costs		$ (3,236)
5.5% Notes due April 15, 2027 \| Secured Debt [Member]
Debt Instrument [Line Items]
Principal amount	$ 1,310,000		1,310,000
Stated interest rate	5.50%
Secured Debt [Member] \| CSC Holdings Revolving Credit Facility \| LIBOR
Debt Instrument [Line Items]
Basis spread on variable rate	2.25%
Secured Debt [Member] \| Incremental Term Loan B-3
Debt Instrument [Line Items]
Principal amount	$ 1,262,250		1,265,438
Secured Debt [Member] \| Incremental Term Loan B-5
Debt Instrument [Line Items]
Principal amount	$ 3,000,000		3,000,000
Secured Debt [Member] \| CSC Holdings Revolving Credit Facility - Non-Extend Creditors [Member] \| LIBOR
Debt Instrument [Line Items]
Basis spread on variable rate	325.00%
Revolving Credit Facility \| CSC Holdings Revolving Credit Facility
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 2,275,000
Principal amount	$ 0		$ 0