v3.26.1
STOCKHOLDERS’ EQUITY - Narrative (Details)
$ / shares in Units, $ in Millions
 3 Months Ended 5 Months Ended 7 Months Ended 12 Months Ended
Aug. 07, 2025
USD ($)
$ / shares
shares
Apr. 01, 2024
shares
Dec. 31, 2025
USD ($)
vote
$ / shares
shares
Mar. 31, 2024
USD ($)
$ / shares
shares
Dec. 31, 2023
$ / shares
shares
Sep. 30, 2023
$ / shares
Jun. 30, 2023
$ / shares
Mar. 31, 2023
$ / shares
Dec. 31, 2025
USD ($)
vote
$ / shares
shares
Aug. 06, 2025
USD ($)
$ / shares
Dec. 31, 2024
USD ($)
$ / shares
shares
Dec. 31, 2023
USD ($)
shares
Class of Stock [Line Items]                        
Preferred stock, shares authorized (in shares) 100,000,000                      
Preferred stock, par value (in dollars per share) | $ / shares $ 0.001                      
Preferred stock dividends | $                     $ 14 $ 58
Minimum class A shares for conversion     5,000           5,000      
Deferred income taxes | $                 $ 6 $ 8 $ 34 $ 14
Private Placement | Restricted Stock                        
Class of Stock [Line Items]                        
Shares granted during the period (in shares)     3,500,000                  
NAI Transaction and The Transactions                        
Class of Stock [Line Items]                        
Proceeds from PIPE Transaction, net of subscription discount | $                 $ 1,520      
Paramount Global | NAI Transaction and The Transactions                        
Class of Stock [Line Items]                        
Cash paid to stockholders (see Note $13) | $ $ 4,454                      
Proceeds from PIPE Transaction, net of subscription discount | $ 1,517                      
Skydance Investor Group                        
Class of Stock [Line Items]                        
Cash paid to stockholders (see Note $13) | $ $ 4,450                      
Class A Common Stock                        
Class of Stock [Line Items]                        
Votes per share | vote     1           1      
Common stock, shares authorized (in shares)     55,000,000           55,000,000   55,000,000  
Common stock, par value (in dollars per share) | $ / shares     $ 0.001           $ 0.001   $ 0.001  
Class A Common Stock | Shareholders Other Than NAI Equity Investors                        
Class of Stock [Line Items]                        
Shares converted (in shares) 2,000,000.0                      
Class A Common Stock | Shareholders Other Than NAI Equity Investors | Paramount Global                        
Class of Stock [Line Items]                        
Shares converted (in shares) 2,000,000.0                      
Paramount Skydance Corporation Class A Common Stock                        
Class of Stock [Line Items]                        
Common stock, conversion rate                   1    
Shares issued (in shares) 40,700,000                      
Common stock, shares authorized (in shares) 55,000,000                      
Common stock, par value (in dollars per share) | $ / shares $ 0.001                      
Paramount Skydance Corporation Class A Common Stock | Paramount Global                        
Class of Stock [Line Items]                        
Common stock, conversion rate                   1    
Paramount Skydance Corporation Class A Common Stock | Shareholders Other Than NAI Equity Investors                        
Class of Stock [Line Items]                        
Cancellation of cash-settled stock (in shares) 7,200,000                      
Cash settlement of shares (in dollars per share) | $ / shares $ 23.00                      
Paramount Skydance Corporation Class B Common Stock                        
Class of Stock [Line Items]                        
Common stock, conversion rate                   1    
Shares issued (in shares) 633,600,000                      
Common stock, shares authorized (in shares) 5,500,000,000                      
Common stock, par value (in dollars per share) | $ / shares $ 0.001                      
Paramount Skydance Corporation Class B Common Stock | Paramount Global                        
Class of Stock [Line Items]                        
Common stock, conversion rate                   1    
Paramount Skydance Corporation Class B Common Stock | Shareholders Other Than NAI Equity Investors                        
Class of Stock [Line Items]                        
Common stock, conversion rate 1.5333                      
Cancellation of cash-settled stock (in shares) 285,900,000                      
Shares issued (in shares) 3,100,000                      
Paramount Skydance Corporation Class B Common Stock | Shareholders Other Than NAI Equity Investors | Paramount Global                        
Class of Stock [Line Items]                        
Common stock, conversion rate 1.5333                      
Shares issued (in shares) 3,100,000                      
Paramount Skydance Corporation Class B Common Stock | Shareholders Other Than NAI Equity Investors, NAI Equity Investors, And Other Affiliates                        
Class of Stock [Line Items]                        
Common stock, conversion rate 1                      
Cancellation of cash-settled stock (in shares) 285,900,000                      
Cash settlement of shares (in dollars per share) | $ / shares $ 15.00                      
Paramount Skydance Corporation Class B Common Stock | Skydance Investor Group                        
Class of Stock [Line Items]                        
Stock issuance (in shares) 400,000,000.0                      
Share price (in dollars per share) | $ / shares $ 15.00                      
Warrant issuance (in shares) 200,000,000                      
Warrants price (in dollars per share) | $ / shares $ 30.50                      
Warrant expiration period (in years) 5 years                      
Paramount Skydance Corporation Class B Common Stock | Skydance Investor Group | Paramount Global                        
Class of Stock [Line Items]                        
Stock issuance (in shares) 318,800,000                      
Share price (in dollars per share) | $ / shares                   $ 11.04    
Paramount Skydance Corporation Class B Common Stock | Skydance Membership Unit And Skydance Phantom Unit Award Holders                        
Class of Stock [Line Items]                        
Issuance, before reduction in connection with tax withholding requirements (in shares) 316,700,000                      
Addition of Skydance (in shares) 313,800,000                      
Class B Common Stock                        
Class of Stock [Line Items]                        
Shares issued (in shares)   11,500,000                    
Common stock, shares authorized (in shares)     5,500,000,000           5,500,000,000   5,000,000,000  
Common stock, par value (in dollars per share) | $ / shares     $ 0.001           $ 0.001   $ 0.001  
Preferred shares convertible rate   1.1765   1.0013                
Class B Common Stock | Private Placement                        
Class of Stock [Line Items]                        
Sale of stock, issued (in shares)     5,400,000                  
Sale of stock, price (in dollars per share) | $ / shares     $ 19.09           $ 19.09      
Sale of stock, aggregate value | $     $ 104                  
Sale of stock, additional expected issues (in shares)     700,000                  
Sale of stock, additional expected aggregate value | $     $ 13                  
Class B Common Stock | Skydance Investor Group | Paramount Global                        
Class of Stock [Line Items]                        
Share price (in dollars per share) | $ / shares                   $ 11.04    
Mandatory Convertible Preferred Stock                        
Class of Stock [Line Items]                        
Shares issued (in shares)       300,000                
Preferred stock outstanding (in shares)   9,700,000     10,000,000             10,000,000
Dividends declared per preferred share (in dollars per share) | $ / shares       $ 1.4375 $ 1.4375 $ 1.4375 $ 1.4375 $ 1.4375        
Preferred stock dividends | $       $ 14               $ 58