Quarterly report pursuant to Section 13 or 15(d)

TAXES (Details)

v3.20.2
TAXES (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Operating Loss Carryforwards [Line Items]        
Effective income tax rate (44.20%) 11.80% 10.90% 10.10%
Income tax expense (benefit) $ 8,578 $ (21,782) $ 5,288 $ (37,289)
Change in deferred tax assets valuation allowance, amount $ 2,800 3,600 (6,200) 3,300
Valuation allowance, deferred tax asset, increase (decrease), amount   $ (200) (9,600) $ (7,200)
Lider        
Operating Loss Carryforwards [Line Items]        
Income tax expense (benefit)     3,900  
Era        
Operating Loss Carryforwards [Line Items]        
Income tax expense (benefit)     $ (17,000)