Stock-Based Compensation (Detail) - (Table 5) - $ / shares shares in Thousands	3 Months Ended
Mar. 31, 2024	Mar. 31, 2023
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Outstanding at January 1, 2012	1,119	2,766
Outstanding at January 1, 2012 (in Dollars per share)	$ 35.62	$ 29.82
Granted	8	8
Exercised	(9)	(11)
Outstanding at June 30, 2012	1,118	2,760
Outstanding at June 30, 2012 (in Dollars per share)	$ 35.73	$ 29.83

Gross number of share options (or share units) granted during the period.

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- Definition

Number of options outstanding, including both vested and non-vested options.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

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- Definition

Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

+ References

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- Definition

Number of share options (or share units) exercised during the current period.

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