Quarterly report pursuant to Section 13 or 15(d)

INCOME TAXES (Details)

v3.19.2
INCOME TAXES (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Dec. 31, 2018
Effective income tax rate (as a percent) 1.20% (3.80%) 4.50% (6.50%)  
Tax expense (benefit) computed at the maximum U.S. statutory rate, as a percent     21.00%    
Increase in indefinite-lived deferred tax assets related to interest expense     $ 500    
Amount of future financial taxable income needed to realize deferred tax assets $ 278,400 $ 259,700 278,400 $ 259,700  
Income Tax Expense (Benefit) 15 $ 220 79 $ 505  
Unrecognized tax benefits 2,700   2,700   $ 3,400
Accrued interest and penalties related to uncertain income tax positions 1,200   1,200    
Discontinued Operations          
Unrecognized tax benefits 1,800   1,800   $ 2,500
Accrued interest and penalties related to uncertain income tax positions $ 800   $ 800