OTHER INCOME (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Other Income and Expenses [Abstract]
Insurance Recoveries	$ 0	$ 4,936
Gain (Loss) on Investments	0	1,302
Income (Loss) from Equity Method Investments	64	605
Gain (Loss) on Disposition of Assets	791	348
Building rental income	7	316
Other Nonoperating Income	(1,230)
Other Nonoperating Expense		(186)
Other expense	$ (368)	$ 7,321