SEGMENT INFORMATION (Reconciliation) (Detail) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2021	Mar. 31, 2020
Segment Reporting [Abstract]
Total operating income	$ 85,066	$ 72,446
Interest expense	(9,959)	(7,489)
Other income, net	4,843	5,532
Earnings before income taxes	$ 79,950	$ 70,489

Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.

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