EARNINGS PER SHARE (Computation of Basic and Diluted Earnings Per Share) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
Mar. 31, 2025	Mar. 31, 2024
Numerator (basic and diluted):
Net Income (Loss)	$ 538,485	$ 547,238
Denominator:
Weighted-average common shares outstanding - basic	57,304	59,017
Effect of stock options	318	437
Weighted-average common shares outstanding - assuming dilution	57,622	59,454
Earnings per share - basic	$ 9.4	$ 9.27
Earnings per share - assuming dilution	$ 9.35	$ 9.2
Antidilutive stock options	98	119
Weighted-average exercise price per share of antidilutive stock options	$ 1,136.87	$ 917.74

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Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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