INCOME TAXES (Unrecognized Tax Benefits) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Tax Contingency [Line Items]
Significant new tax position resulted in increase in current year	$ 5,300,000	$ 800,000	$ 0
Increase in unrecognized tax benefit resulting from prior year	900,000
Significant new tax position resulted in increase in prior year	1,300,000	500,000	$ 0
Tax positions for which significant change in unrecognized tax benefits is reasonably possible	0
Income Taxes Payable, Noncurrent
Income Tax Contingency [Line Items]
Unrecognized tax benefit	$ 8,200,000	$ 3,300,000