INCOME TAXES (Narrative) (Details) - USD ($)		12 Months Ended
	Feb. 27, 2012	Dec. 31, 2017	Dec. 31, 2019	Dec. 31, 2018
Income Tax Disclosure [Abstract]
One-time transition benefit		$ 101,700,000
Section 382 Rights Agreement term	3 years
Gross deferred tax assets			$ 197,867,000	$ 182,945,000
Deferred tax liabilities			348,892,000	314,829,000
Valuation allowance			$ 29,723,000	25,304,000
Unrecognized tax benefits		$ 0		$ 0