v3.26.1
PLAN DESCRIPTION (Details) - EBP 401(k) Plan
 12 Months Ended
Dec. 31, 2025
USD ($)
year
h
Dec. 31, 2024
USD ($)
EBP, Description of Plan [Line Items]    
Requisite service period 60 days  
Investments, at fair value $ 6,091,456,000 $ 5,598,012,000
Net appreciation in fair value of investments 918,012,000  
Dividends $ 4,351,000  
Self-directed brokerage account ("SDA"), transfers of balances to account, maximum percentage 25.00%  
Self-directed brokerage account ("SDA"), transfers of balances to account, minimum initial transfer $ 2,500  
Pretax, maximum annual compensation to total compensation, percentage 50.00%  
Aftertax, maximum annual compensation to total compensation, percentage 15.00%  
Maximum annual compensation to total compensation, percentage 50.00%  
Employer contribution maximum vesting age | year 65  
Automatic deferral rate 6.00%  
Forfeitures, decrease from administrative expense $ 400,000  
Forfeitures, decrease from employer contribution 3,600,000  
Forfeitures $ 5,100,000 4,500,000
Maximum borrowing, to total account, percentage 50.00%  
General loan, borrowing term 12 months  
Maximum borrowing, amount $ 50,000  
Minimum loan available $ 500  
Basis spread on variable rate 1.00%  
Primary residence, borrowing term 300 months  
Maximum distribution term 20 years  
Involuntary cash-out limit $ 1,000  
EBP, Requisite Participant, Full-Time    
EBP, Description of Plan [Line Items]    
Requisite service period 60 days  
Requisite age | year 21  
EBP, Requisite Participant, Part-Time    
EBP, Description of Plan [Line Items]    
Requisite service period 12 months  
Requisite age | year 21  
Requisite service hours | h 1,000  
EBP, Nondiscretionary Matching Contribution, Threshold One    
EBP, Description of Plan [Line Items]    
Employer contribution, matching percentage 100.00%  
Employer contribution, participant compensation matched, percentage 1.00%  
EBP, Nondiscretionary Matching Contribution, Threshold Two    
EBP, Description of Plan [Line Items]    
Employer contribution, matching percentage 80.00%  
Employer contribution, participant compensation matched, percentage 5.00%  
EBP, Discretionary Profit Sharing Contribution    
EBP, Description of Plan [Line Items]    
Employer contribution, matching percentage 1.25%  
Minimum    
EBP, Description of Plan [Line Items]    
Repayment term 12 months  
Notes receivable from participants, interest rate 4.25%  
Maximum    
EBP, Description of Plan [Line Items]    
Repayment term 60 months  
Notes receivable from participants, interest rate 9.50%  
EBP, Other Related Party and Party-in-Interest    
EBP, Description of Plan [Line Items]    
Investments, at fair value $ 48,000,000 53,000,000
Paramount Skydance Common Stock Funds    
EBP, Description of Plan [Line Items]    
Investments, at fair value 57,000,000 51,000,000
Net appreciation in fair value of investments 15,000,000  
Dividends 900,000  
Proceeds from sale of investments 79,000,000  
Cost of purchased shares of investments 70,000,000  
Proceeds from sale of investments, cash received $ 3,000,000  
Synthetic Guaranteed Investment Contracts | EBP, Other Related Party and Party-in-Interest    
EBP, Description of Plan [Line Items]    
Investments, at fair value   $ 60,000,000