ACQUISITIONS ASSETS ACQUIRED (TABLES) (Details) - USD ($) $ in Thousands	Apr. 01, 2022	Mar. 31, 2024	Dec. 31, 2023
Business Acquisition [Line Items]
Operating lease assets		$ 113,060	$ 121,574
Deferred tax assets.		52,100
Goodwill		807,134	808,988
Operating lease liability - short-term		36,457	38,271
Accrued employee compensation and benefits		120,340	146,184
Operating lease liability - long-term		$ 90,218	$ 96,809
Faneuil
Business Acquisition [Line Items]
Accounts receivable.	$ 704
Prepaid Expenses	8,420
Other assets	2,572
Operating lease assets	17,778
Fixed Assets Acquired	5,622
Goodwill	75,902
Total assets acquired	172,308
Operating lease liability - short-term	3,129
Accrued employee compensation and benefits	202
Accrued expenses	2,763
Operating lease liability - long-term	14,092
Deferred revenue.	811
Other	8,891
Total liabilities assumed	29,888
Total purchase price	142,420
Faneuil | Customer Relationships [Member]
Business Acquisition [Line Items]
Intangible assets	$ 61,310