v3.25.1
BASIS OF PRESENTATION (Details)
$ / shares in Units, $ in Millions
 6 Months Ended
Jun. 30, 2025
USD ($)
vote
$ / shares
shares
Mar. 31, 2025
USD ($)
subsidiary
$ / shares
Dec. 31, 2024
$ / shares
Product Information [Line Items]      
Number of wholly-owned direct subsidiaries | subsidiary   3  
Common stock, par value (in dollars per share) | $ / shares   $ 0.001 $ 0.001
Paramount Global | Senior Notes And Senior Debentures      
Product Information [Line Items]      
Face value of debt   $ 13,330  
Paramount Global | 6.25% Junior Subordinated Debentures due 2057      
Product Information [Line Items]      
Face value of debt   650  
Paramount Global | 6.375% Junior Subordinated Debentures due 2062      
Product Information [Line Items]      
Face value of debt   $ 1,000  
Forecast      
Product Information [Line Items]      
Common stock, par value (in dollars per share) | $ / shares $ 0.001    
Forecast | Skydance Investor Group      
Product Information [Line Items]      
Investment by certain affiliates of existing investors $ 6,000    
Investment by certain affiliates of existing investors, cash-stock election 4,500    
Investment by certain affiliates of existing investors, cash $ 1,500    
Investment by certain affiliates of existing investors, subscription discount (in percent) 1.875%    
Forecast | Skydance Investor Group | New Paramount Class B Common Stock      
Product Information [Line Items]      
Stock issuances (in shares) | shares 317,000,000    
Share price (in dollars per share) | $ / shares $ 15.00    
Warrant issuance (in shares) | shares 200,000,000    
Warrants price (in dollars per share) | $ / shares $ 30.50    
Warrant expiration period 5 years    
Forecast | Skydance Investor Group | Maximum      
Product Information [Line Items]      
Potential remaining to be contributed $ 1,500    
Forecast | Skydance Investor Group | Maximum | New Paramount Class B Common Stock      
Product Information [Line Items]      
Stock issuances (in shares) | shares 400,000,000    
Forecast | Holders Of Paramount Class A Shares Other Than NAI Equity Investors | New Paramount Class B Common Stock      
Product Information [Line Items]      
Stock conversion ratio (in shares) | shares 1.5333    
Forecast | Holders Of Paramount Class A Shares Other Than NAI Equity Investors | Class A Common Stock      
Product Information [Line Items]      
Stock conversion price per share (in dollars per share) | $ / shares $ 23.00    
Forecast | Holders Of Paramount Class B Shares Other Than NAI Equity Investors | New Paramount Class B Common Stock      
Product Information [Line Items]      
Stock conversion ratio (in shares) | shares 1    
Forecast | Holders Of Paramount Class B Shares Other Than NAI Equity Investors | Class B Common Stock      
Product Information [Line Items]      
Stock conversion price per share (in dollars per share) | $ / shares $ 15.00    
Forecast | National Amusements, Inc. (“NAI”) | New Paramount Class A Common Stock      
Product Information [Line Items]      
Votes per share | vote 1    
Ownership after transaction (in percent) 100.00%    
Forecast | Skydance Media, LLC | Paramount Global      
Product Information [Line Items]      
Termination fee $ 400