SEGMENT REPORTING (Summarized Information) (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021	Dec. 31, 2020
Segment Reporting Information [Line Items]
Total property and equipment, net	$ 306,319	$ 271,431
Total goodwill	2,301,739	2,321,015	$ 2,235,999
Total assets	8,205,863	7,256,871
Total liabilities	1,498,951	1,545,199
North America
Segment Reporting Information [Line Items]
Total goodwill	2,149,247	2,145,846	2,085,494
International
Segment Reporting Information [Line Items]
Total goodwill	152,492	175,169	$ 150,505
Operating Segments | North America
Segment Reporting Information [Line Items]
Total property and equipment, net	305,388	269,792
Total goodwill	2,149,247	2,145,846
Total assets	7,970,371	6,976,752
Total liabilities	1,456,678	1,502,497
Operating Segments | International
Segment Reporting Information [Line Items]
Total property and equipment, net	931	1,639
Total goodwill	152,492	175,169
Total assets	235,492	280,119
Total liabilities	$ 42,273	$ 42,702