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Stock-based Compensation - Share Based Payment Awards Granted in Period (Detail)	9 Months Ended
	Sep. 30, 2023 shares
Employee Stock Option
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock options granted in period	2,777
Performance Shares (at target) and RSUs [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Awards granted in period	87,025
Stock Appreciation Rights (SARs)
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Awards granted in period	77,006

X

- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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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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