v3.25.1
CSC HOLDINGS - CONSOLIDATED STATEMENT OF MEMBER'S EQUITY - USD ($)
$ in Thousands
Total
Parent [Member]
Additional Paid-in Capital [Member]
AOCI Attributable to Parent [Member]
Noncontrolling Interest [Member]
CSC Holdings
CSC Holdings
Parent [Member]
CSC Holdings
Additional Paid-in Capital [Member]
CSC Holdings
AOCI Attributable to Parent [Member]
CSC Holdings
Noncontrolling Interest [Member]
Beginning balance at Dec. 31, 2023           $ (437,925) $ (425,687) $ (412,836) $ (12,851) $ (12,238)
Increase (Decrease) in Stockholders' Equity [Roll Forward]                    
Net loss attributable to CSC Holdings, LLC sole member $ (21,193) $ (21,193)       (21,193) (21,193) (21,193)    
Net income attributable to noncontrolling interests 8,297       $ 8,297 8,297       8,297
Pension liability adjustments, net of income taxes 4,255 4,255   $ (4,255)   4,255 4,255   4,255  
Foreign currency translation adjustment (612) (612)   (612)   (612) (612)   (612)  
Share-based compensation expense (equity classified) 6,484 6,484 $ 6,484     6,484 6,484 6,484    
Cash distributions to parent           (3,775) (3,775) (3,775)    
Ending balance at Mar. 31, 2024           (438,611) (434,670) (425,462) (9,208) (3,941)
Beginning balance at Dec. 31, 2024           (459,620) (472,023) (468,197) (3,826) 12,403
Increase (Decrease) in Stockholders' Equity [Roll Forward]                    
Net loss attributable to CSC Holdings, LLC sole member (75,676) (75,676)       (78,122) (78,122) (78,122)    
Net income attributable to noncontrolling interests 4,405       $ 4,405 4,405       4,405
Pension liability adjustments, net of income taxes (1,125) (1,125)   1,125   (1,125) (1,125)   (1,125)  
Foreign currency translation adjustment (54) (54)   $ (54)   (54) (54)   (54)  
Share-based compensation expense (equity classified) $ 11,587 $ 11,587 $ 11,587     11,587 11,587 11,587    
Cash distributions to parent           (8,547) (8,547) (8,547)    
Ending balance at Mar. 31, 2025           $ (531,476) $ (548,284) $ (543,279) $ (5,005) $ 16,808