GOODWILL AND OTHER INTANGIBLE ASSETS - Components of Goodwill and Other Intangible Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023	Jun. 30, 2023	Dec. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill	$ 373,147	$ 373,574	$ 373,323	$ 356,369
Other intangible assets (net of accumulated amortization)	0	30
Goodwill and other intangible assets, total	$ 373,147	$ 373,604