Annual report pursuant to Section 13 and 15(d)

TAXES - Narrative (Details)

v3.21.1
TAXES - Narrative (Details) - USD ($)
$ in Thousands
 5 Months Ended 7 Months Ended 12 Months Ended
Mar. 31, 2020
Oct. 31, 2019
Mar. 31, 2021
Mar. 31, 2019
Mar. 31, 2018
Tax Credit Carryforward [Line Items]          
Foreign tax credits $ 39,554   $ 33,576    
Disallowed interest expense carryforward 146,700   178,800    
Valuation allowance $ 118,561 $ 124,700 $ 175,903 $ 128,214 $ 71,987
Effective income tax rate 0.30% 5.80% 0.60% 0.00%  
Benefit (provision) for income taxes $ (482) $ 51,178 $ 355 $ 161  
Provision (benefit) for income tax contingencies (200) (2,300) 200 0  
Unrecognized tax benefits 4,252 4,060 4,258 4,337 $ 6,682
Unremitted earnings generated by foreign subsidiaries     102,400    
Income taxes paid 7,600 $ 9,500 15,100 $ 19,400  
Valuation allowance - foreign          
Tax Credit Carryforward [Line Items]          
Valuation allowance     91,700    
Valuation allowance - state          
Tax Credit Carryforward [Line Items]          
Valuation allowance 9,140   39,276    
Valuation allowance - interest expense limitation          
Tax Credit Carryforward [Line Items]          
Valuation allowance 11,603   11,288    
Valuation allowance - foreign tax credits          
Tax Credit Carryforward [Line Items]          
Valuation allowance $ 39,554   33,576    
Domestic Tax Authority          
Tax Credit Carryforward [Line Items]          
Net operating losses     61,700    
Net operating losses, subject to expiration     500    
State and Local Jurisdiction          
Tax Credit Carryforward [Line Items]          
Net operating losses     540,600    
Foreign Tax Credit Carryforward Expiring 2022          
Tax Credit Carryforward [Line Items]          
Foreign tax credits     4,000    
Foreign Tax Credit Carryforward Expiring 2023          
Tax Credit Carryforward [Line Items]          
Foreign tax credits     200    
Foreign Tax Credit Carryforward Expiring 2024          
Tax Credit Carryforward [Line Items]          
Foreign tax credits     15,600    
Foreign Tax Credit Carryforward Expiring 2025          
Tax Credit Carryforward [Line Items]          
Foreign tax credits     13,200    
Foreign Tax Credit Carryforward Expiring 2030          
Tax Credit Carryforward [Line Items]          
Foreign tax credits     $ 600