CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Current Assets:
Cash and cash equivalents	$ 872,636	$ 850,413
Accounts receivable, trade (less allowance for doubtful accounts of $7,957 and $12,112)	279,705	277,526
Prepaid expenses and other current assets	137,904	140,094
Amounts due from affiliates	1,089	1,732
Deferred tax asset	0	37,943
Investment securities pledged as collateral	610,823	622,958
Derivative contracts	12,569	0
Total current assets	1,914,726	1,930,666
Property, plant and equipment, net of accumulated depreciation of $9,590,437 and $9,454,315	3,005,260	3,025,747
Investment securities pledged as collateral	610,823	622,958
Derivative contracts	59,517	7,317
Other assets	36,805	44,505
Amortizable intangible assets, net of accumulated amortization of $58,869 and $60,018	37,898	36,781
Indefinite-lived cable television franchises	731,848	731,848
Trademarks and other indefinite-lived intangible assets	7,250	7,250
Goodwill	262,345	264,690
Deferred financing costs, net of accumulated amortization	79,276	93,409
Total assets	6,745,748	6,765,171
Current Liabilities:
Accounts payable	445,048	431,761
Accrued liabilities	604,586	584,446
Amounts due to affiliates	29,646	29,651
Deferred tax liability	69,856	0
Deferred revenue	61,383	52,932
Liabilities under derivative contracts	8,282	93,010
Credit facility debt	71,794	61,849
Collateralized indebtedness	547,426	466,335
Capital lease obligations	22,094	17,216
Notes payable	15,217	12,968
Total current liabilities	1,875,332	1,750,168
Deferred revenue	4,750	4,701
Liabilities under derivative contracts	0	9,207
Other liabilities	244,565	287,367
Deferred tax liability	604,148	611,088
Credit facility debt	2,464,890	2,718,800
Collateralized indebtedness	617,151	519,848
Capital lease obligations	29,832	29,196
Notes payable	3,417	10,943
Senior notes and debentures	5,859,407	5,855,867
Total liabilities	$ 11,703,492	$ 11,797,185
Commitments and contingencies
Redeemable noncontrolling interests	$ 0	$ 8,676
Stockholders' Deficiency:
Preferred Stock, $.01 par value, 50,000,000 shares authorized, none issued	0	0
Paid-in capital	773,340	823,103
Accumulated deficit	(4,091,529)	(4,234,860)
Total stockholders' deficiency/member's deficiency before treasury stock, accumulated other comprehensive loss and noncontrolling interest	(3,314,608)	(3,408,213)
Treasury stock, at cost (81,511,532 and 80,122,914 CNYG Class A common shares)	(1,609,290)	(1,591,021)
Accumulated other comprehensive loss	(33,548)	(42,235)
Total stockholders' deficiency	(4,957,446)	(5,041,469)
Noncontrolling interest	(298)	779
Total deficiency	(4,957,744)	(5,040,690)
Total liabilities and stockholders' deficiency	6,745,748	6,765,171
CNYG Class A Common Stock
Stockholders' Deficiency:
Common stock	3,040	3,003
CNYG Class B Common Stock
Stockholders' Deficiency:
Common stock	541	541
RMG Class A Common Stock
Stockholders' Deficiency:
Common stock	0	0
RMG Class B Common Stock
Stockholders' Deficiency:
Common stock	0	0
CSC Holdings, LLC
Current Assets:
Cash and cash equivalents	823,723	813,396
Accounts receivable, trade (less allowance for doubtful accounts of $7,957 and $12,112)	279,705	277,526
Prepaid expenses and other current assets	135,538	131,891
Amounts due from affiliates	1,089	1,694
Investment securities pledged as collateral	610,823	622,958
Derivative contracts	12,569	0
Total current assets	1,863,447	1,847,465
Property, plant and equipment, net of accumulated depreciation of $9,590,437 and $9,454,315	3,005,260	3,025,747
Investment securities pledged as collateral	610,823	622,958
Derivative contracts	59,517	7,317
Other assets	36,805	44,505
Amortizable intangible assets, net of accumulated amortization of $58,869 and $60,018	37,898	36,781
Indefinite-lived cable television franchises	731,848	731,848
Trademarks and other indefinite-lived intangible assets	7,250	7,250
Goodwill	262,345	264,690
Deferred financing costs, net of accumulated amortization	50,628	59,470
Total assets	6,665,821	6,648,031
Current Liabilities:
Accounts payable	445,048	431,761
Accrued liabilities	550,089	525,774
Amounts due to affiliates	264,112	135,636
Deferred tax liability	134,747	105,285
Deferred revenue	61,383	52,932
Liabilities under derivative contracts	8,282	93,010
Credit facility debt	71,794	61,849
Collateralized indebtedness	547,426	466,335
Capital lease obligations	22,094	17,216
Notes payable	15,217	12,968
Total current liabilities	2,120,192	1,902,766
Deferred revenue	4,750	4,701
Liabilities under derivative contracts	0	9,207
Other liabilities	240,648	282,920
Deferred tax liability	629,323	626,367
Credit facility debt	2,464,890	2,718,800
Collateralized indebtedness	617,151	519,848
Capital lease obligations	29,832	29,196
Notes payable	3,417	10,943
Senior notes and debentures	3,064,327	3,062,126
Total liabilities	$ 9,174,530	$ 9,166,874
Commitments and contingencies
Redeemable noncontrolling interests	$ 0	$ 8,676
Stockholders' Deficiency:
Accumulated deficit	(1,876,842)	(2,024,065)
Senior notes due from Cablevision	(611,455)	(611,455)
Other member's equity (17,631,479 membership units issued and outstanding)	13,434	149,457
Total stockholders' deficiency/member's deficiency before treasury stock, accumulated other comprehensive loss and noncontrolling interest	(2,474,863)	(2,486,063)
Accumulated other comprehensive loss	(33,548)	(42,235)
Total stockholders' deficiency	(2,508,411)	(2,528,298)
Noncontrolling interest	(298)	779
Total deficiency	(2,508,709)	(2,527,519)
Total liabilities and stockholders' deficiency	$ 6,665,821	$ 6,648,031