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Debt - Additional Information (Details)
$ in Billions
Feb. 21, 2025
USD ($)
Western Digital Corporation  
Debt Instrument [Line Items]  
Dividends paid $ 1.5
Term B Loan | Line of Credit  
Debt Instrument [Line Items]  
Maximum borrowing capacity 2.0
Revolving Credit Facility | Line of Credit  
Debt Instrument [Line Items]  
Maximum borrowing capacity $ 1.5