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Long-Term Debt - Schedule of Long-term Debt (Details) - USD ($)
$ in Thousands
9 Months Ended 12 Months Ended
Dec. 31, 2023
Mar. 31, 2023
Debt Instrument [Line Items]    
Total long-term debt (including current portion) $ 1,210,000  
Long-term debt, net 1,210,000 $ 1,360,000
Less: unamortized debt costs (10,660) (14,212)
Long-term debt, net $ 1,199,340 1,345,788
Senior Notes | 2021 Senior Notes    
Debt Instrument [Line Items]    
Debt instrument, stated interest rate 3.75%  
Total long-term debt (including current portion) $ 600,000 600,000
Senior Notes | 2019 Senior Notes    
Debt Instrument [Line Items]    
Debt instrument, stated interest rate 5.125%  
Total long-term debt (including current portion) $ 400,000 400,000
Term Loans | 2012 Term B-5 Loans    
Debt Instrument [Line Items]    
Total long-term debt (including current portion) $ 210,000 $ 360,000
Term Loans | 2012 Term B-5 Loans | LIBOR    
Debt Instrument [Line Items]    
Debt instrument, basis spread on variable rate   2.00%
Debt instrument, variable rate, minimum   0.50%
Term Loans | 2012 Term B-5 Loans | Base Rate    
Debt Instrument [Line Items]    
Debt instrument, basis spread on variable rate   1.00%
Term Loans | 2012 Term B-5 Loans | SOFR    
Debt Instrument [Line Items]    
Debt instrument, basis spread on variable rate 2.00%