Share-Based Compensation (Narrative) (Detail) shares in Millions	Jun. 30, 2025 shares
Incentive Compensation Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock that will be made available for grant, in shares	2.0

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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+ Details