v3.25.3

FAIR VALUE OF FINANCIAL INSTRUMENTS - Schedule of Canton Coin Holding (Details) $ in Millions, canton_Coin in Billions	Sep. 30, 2025 USD ($) canton_Coin	Jun. 30, 2025 USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	$ 73.6	$ 0.0
Canton Coins
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Quantity of Coins	1.7
Cost Basis	$ 3.2
Fair Value	$ 73.6

Cost of crypto asset. Excludes crypto asset held for platform user.

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Fair value of crypto asset classified as noncurrent. Excludes crypto asset held for platform user.

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Number of restricted and unrestricted crypto asset units held. Excludes crypto asset units held for platform user.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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BROADRIDGE FINANCIAL SOLUTIONS, INC. 10-Q