BUSINESS AND SEGMENT REPORTING (Reconciliation of Assets of Segments to Consolidated Amounts) (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021	Sep. 30, 2021
Segment Reporting Information [Line Items]
Adjusted total assets	$ 2,176,154		$ 2,293,647
Cash and cash equivalents	174,465	$ 97,883	108,897
Restricted cash	1,060	1,100	23,694
Short-term Investments	80,000		0
Other unallocated amounts	28,224		15,595
Total assets	2,459,903	$ 2,346,780	2,441,833
Other Segments [Member]
Segment Reporting Information [Line Items]
Adjusted total assets	$ 0		$ 0