SUPPLEMENTAL CASH FLOW INFORMATION (Tables)

12 Months Ended

Dec. 31, 2021

Supplemental Cash Flow Elements [Abstract]

Non-Cash Investing and Financing Activities and Other Supplemental Data

The Company's non-cash investing and financing activities and other supplemental data were as follows:

	Years Ended December 31,
	2021		2020		2019
Non-Cash Investing and Financing Activities:
Altice USA and CSC Holdings:
Property and equipment accrued but unpaid	$	335,680	$	206,680	$	188,067
Notes payable issued to vendor for the purchase of equipment and other assets	89,898		106,925		35,124
Right-of-use assets acquired in exchange for finance lease obligations	145,047		133,300		54,532
Other non-cash investing and financing transactions	500		3,973		1,563
CSC Holdings:
Assumption of Cablevision debt, net of the acquisition of Cablevision assets	—		—		169,334
Contributions from (distributions to) parent, net	(19,500)		178,720		151,455
Supplemental Data:
Altice USA:
Cash interest paid	1,178,088		1,406,825		1,436,332
Income taxes paid, net	263,589		80,415		10,263
CSC Holdings:
Cash interest paid	1,178,088		1,406,825		1,350,756
Income taxes paid, net	263,589		80,415		10,263