INCOME TAXES (Effective Tax Rate Reconciliation) (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Provision for income taxes at federal statutory rate	$ 106,514	$ 112,016	$ 79,481
Increase/(decrease) in taxes resulting from:
GILTI and BEAT U.S. taxes	355	229	191
Excess tax benefits relating to stock-based compensation	(35,119)	(71,628)	(36,646)
Foreign tax expense and tax rate differential	4,902	(206)	(387)
Effect of permanent differences	7,812	4,756	3,507
State taxes, net of federal benefit	9,323	9,192	5,323
Stock-based compensation expense	3,869	1,102	44
Impact of election to change entity classification	(8,264)	0	0
Tax credits	(2,876)	(4,100)	0
Other	1,326	379	(194)
Total	$ 87,842	$ 51,740	$ 51,319
Effective tax rate	17.30%	9.70%	13.60%
Provision impacted by charges associated with changes in tax regulations	$ 7,600
Excess tax benefit	$ 35,100	$ 71,600	$ 36,600

Effective Income Tax Rate Reconciliation, Changes in Us Tax Regulations Affecting Foreign Net Tax Expense

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Taxes introduction under the U.S. Tax Act on certain foreign-sourced earnings and certain related party payments, which are referred to as the global intangible low-taxed income tax (“GILTI”) and the base erosion and anti-abuse tax (“BEAT”)

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Amount of tax benefit for recognition of expense of award under share-based payment arrangement.

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