CSC HOLDINGS - CONSOLIDATED BALANCE SHEETS (Parentheticals) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Accounts receivable, trade allowance for doubtful accounts	$ (24,232)	$ (21,915)
Prepaid Expense and Other Assets, Current	141,897	174,859
Property, plant and equipment, accumulated depreciation	8,762,014	8,162,442
Finite-Lived Intangible Assets, Accumulated Amortization	6,190,154	5,874,612
Other Accrued Liabilities, Current	425,459	470,096
Total current assets	730,992	834,794
Cash and cash equivalents	256,534	302,058
Restricted cash	290	280
Accounts receivable, trade (less allowance for credit losses of $24,232 and $21,915, respectively)	332,271	357,597
Property, plant and equipment, net of accumulated depreciation of $8,762,014 and $8,162,442, respectively	8,414,632	8,117,757
Right-of-use operating lease assets	248,013	255,545
Other assets	94,403	195,114
Finite-Lived Intangible Assets, Net	960,805	1,259,335
Cable television franchises	13,211,308	13,216,355
Goodwill	8,041,217	8,044,716
Total assets	31,701,370	31,923,616
Long-Term Debt, Current Maturities	185,473	359,407
Other Liabilities, Noncurrent	320,435	221,249
Deferred tax liability	4,455,840	4,848,460
Right-of-use operating lease liability	255,116	264,647
Long-term debt, net of current maturities	24,872,015	24,715,554
Accumulated Other Comprehensive Income (Loss), Net of Tax	(3,826)	(12,851)
Noncontrolling interests	12,403	(12,238)
Accounts Payable, Current	971,499	936,950
Interest payable	406,208	274,507
Accrued employee related costs	191,990	182,146
Deferred revenue	74,167	85,018
Related Party
Prepaid Expense and Other Assets, Current	314	407
Other Accrued Liabilities, Current	26,944	71,523
Customer Relationships [Member]
Finite-Lived Intangible Assets, Accumulated Amortization	5,137,180	4,824,140
Finite-Lived Intangible Assets, Net	951,870	1,249,012
Other Intangible Assets [Member]
Finite-Lived Intangible Assets, Accumulated Amortization	42,974	40,172
Finite-Lived Intangible Assets, Net	8,935	10,323
CSC Holdings
Accounts receivable, trade allowance for doubtful accounts	(24,232)	(21,915)
Prepaid Expense and Other Assets, Current	142,694	174,859
Property, plant and equipment, accumulated depreciation	8,162,442	8,762,014
Finite-Lived Intangible Assets, Accumulated Amortization	6,190,154	5,874,612
Other Accrued Liabilities, Current	$ 407,540	$ 470,097
Common Unit, Outstanding	100	100
Total current assets	$ 721,581	$ 834,787
Cash and cash equivalents	246,326	302,051
Restricted cash	290	280
Accounts receivable, trade (less allowance for credit losses of $24,232 and $21,915, respectively)	332,271	357,597
Property, plant and equipment, net of accumulated depreciation of $8,762,014 and $8,162,442, respectively	8,414,632	8,117,757
Right-of-use operating lease assets	248,013	255,545
Other assets	108,855	195,114
Finite-Lived Intangible Assets, Net	960,805	1,259,335
Cable television franchises	13,211,308	13,216,355
Goodwill	8,041,217	8,044,716
Total assets	31,706,411	31,923,609
Long-Term Debt, Current Maturities	185,473	359,407
Other Liabilities, Noncurrent	255,683	221,249
Deferred tax liability	4,455,840	4,851,959
Right-of-use operating lease liability	255,116	264,647
Long-term debt, net of current maturities	24,872,015	24,715,554
Member's deficiency (100 membership units issued and outstanding)	(468,197)	(412,836)
Accumulated Other Comprehensive Income (Loss), Net of Tax	(3,826)	(12,851)
Noncontrolling interests	12,403	(12,238)
Accounts Payable, Current		936,950
Interest payable		274,507
Accrued employee related costs		182,146
Deferred revenue		85,018
CSC Holdings | Related Party
Prepaid Expense and Other Assets, Current	905	407
Other Accrued Liabilities, Current	26,944	71,523
Notes Payable	90,500	$ 0
Accounts Payable, Current	971,499
Interest payable	406,208
Accrued employee related costs	191,990
Deferred revenue	$ 74,167