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STOCKHOLDERS' EQUITY AND EARNINGS PER SHARE - Share Repurchases (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
STOCKHOLDERS' EQUITY AND EARNINGS PER SHARE
Amount paid or accrued to repurchase shares	$ 40,132	$ 26,635	$ 78,125
Number of shares repurchased	378,000	356,000	901,000
Average repurchase price per share	$ 105.74	$ 74.90	$ 86.76
Shares repurchased from related parties	0
Stock repurchase plan authorized amount	$ 199,200

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Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).

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Total cost of shares repurchased divided by the total number of shares repurchased.

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