Annual report pursuant to Section 13 and 15(d)

INCOME TAXES - Summary of Effective Income Tax Rate Reconciliation (Details)

v3.20.4
INCOME TAXES - Summary of Effective Income Tax Rate Reconciliation (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Income Tax Disclosure [Abstract]      
Income tax benefit (provision) at U.S. statutory rate $ 44,246 $ 31,871 $ 26,446
Share-based compensation 0 0 0
Impairment 0 0 0
Change in U.S. tax rate 0 0 0
Change in valuation allowance due to change in U.S. tax rate 0 0 0
U.S. state tax 8,563 7,529 7,955
Change in valuation allowance (49,802) (38,953) (32,086)
Other (3,007) (447) (2,125)
Total income tax benefit (provision) $ 0 $ 0 $ 190