Stock-based Compensation - Share Based Payment Awards Granted in Period (Detail)	6 Months Ended
Jun. 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	86,118
Stock Appreciation Rights (SARs)
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Awards granted in period	77,006

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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