Weighted Average Shares Outstanding (Calculation Of Basic And Diluted Earnings Per Share Attributable To Stockholders) (Detail) - shares shares in Thousands		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Earnings Per Share [Abstract]
Basic weighted average common shares outstanding		161,188	162,260	165,860
Dilutive effect of equity awards		638	951	1,200
Diluted weighted average common shares outstanding		161,826	163,211	167,060
Anti-dilutive shares excluded from diluted earnings per share	[1]	252	335	208

[1] Shares were excluded from the dilutive-effect calculation because the outstanding awards' exercise prices were greater than the average market price of the Company's common stock.