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EMPLOYEE BENEFIT PLANS - Share-Based Incentive Plans (Narrative) (Details)		1 Months Ended	3 Months Ended				9 Months Ended
	Oct. 19, 2017 shares	Aug. 31, 2015	Dec. 31, 2022 USD ($)	Sep. 30, 2022 director $ / shares	Dec. 31, 2021 USD ($)	Sep. 30, 2021 director $ / shares	Dec. 31, 2022 USD ($) $ / shares shares	Dec. 31, 2021 USD ($) $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Excess tax benefits recorded | $			$ 0		$ 0		$ 8,102,000	$ 6,922,000
Payments to settle employee tax obligations on share-based awards | $							42,283,000	33,700,000
Compensation expenses | $			40,760,000		19,152,000		122,766,000	72,398,000
Unrecognized compensation cost | $			$ 407,168,000		$ 159,084,000		$ 407,168,000	$ 159,084,000
Unrecognized compensation cost, period for recognition							1 year 7 months 6 days	1 year 6 months
Increase (reduction) to common stock available for issuance (in shares)	12,200,000
Common stock available for issuance (in shares)	8,000,000
Increase (reduction) to common stock available for issuance (in shares)	(12,200,000)
Annual increase to number of shares available for issuance (as a percent)	6.00%
2006 Incentive Plan | Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)							2,264,906	1,640,456
Aggregate shares granted, price per share (in dollars per share) | $ / shares							$ 84.78	$ 73.19
2016 Incentive Plan | Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period		4 years
2016 Incentive Plan | Director | Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Aggregate shares granted, number of recipients | director				6		6
Aggregate shares granted, price per share (in dollars per share) | $ / shares				$ 84.55		$ 73.19
Class A Common Stock | April 1, 2018 | Amended And Restated 2016 Incentive Award Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Increase (reduction) to common stock available for issuance (in shares)	(6,540,659)
Increase (reduction) to common stock available for issuance (in shares)	6,540,659
Common Class B | April 1, 2018 | Amended And Restated 2016 Incentive Award Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Increase (reduction) to common stock available for issuance (in shares)	(6,540,659)
Increase (reduction) to common stock available for issuance (in shares)	6,540,659

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