v3.26.1
Debt - Additional Information (Detail)
3 Months Ended 12 Months Ended
Jan. 11, 2024
USD ($)
Dec. 11, 2019
USD ($)
Dec. 28, 2025
Sep. 28, 2025
USD ($)
Mar. 31, 2024
USD ($)
Oct. 03, 2021
USD ($)
Mar. 31, 2026
USD ($)
Mar. 31, 2025
USD ($)
Mar. 31, 2024
USD ($)
Mar. 31, 2019
USD ($)
Mar. 31, 2023
USD ($)
Oct. 02, 2022
USD ($)
Oct. 03, 2021
CAD ($)
Mar. 31, 2019
CAD ($)
Mar. 31, 2018
USD ($)
Debt Instrument [Line Items]                              
Deferred debt issuance cost, writeoff         $ 753,000                    
Weighted-average interest rate             4.90% 4.50%              
Short term borrowing outstanding amount             $ 29,201,000 $ 28,502,000              
Short-term debt, weighted-average interest rates             4.00% 4.70%              
Amortization expense included in interest expense             $ 1,925,000 $ 1,927,000 $ 1,697,000            
Deferred financing fees, net of accumulated amortization             7,781,000 6,459,000              
Senior Notes                              
Debt Instrument [Line Items]                              
Long-term debt             600,000,000 600,000,000              
Debt issuance costs         4,412,000       4,412,000            
Line of Credit                              
Debt Instrument [Line Items]                              
Available lines of credit             565,015,000 652,552,000              
Outstanding amount             58,347,000 87,982,000              
Convertible Notes Payable                              
Debt Instrument [Line Items]                              
Stand by letters of credit             5,856,000 5,584,000              
2027 Notes | Senior Notes                              
Debt Instrument [Line Items]                              
Long-term debt   $ 300,000,000                          
Interest rate of debt instrument   4.375%                          
Proceeds from debt, net   $ 296,250,000                          
2032 Notes | Senior Notes                              
Debt Instrument [Line Items]                              
Long-term debt $ 300,000,000                            
Interest rate of debt instrument 6.625%                            
Proceeds from debt, net $ 297,000                            
2017 Revolver borrowings | Secured Debt                              
Debt Instrument [Line Items]                              
Face value of debt instrument                             $ 150,000,000
Change in face amount                   $ 299,105,000          
2017 Revolver borrowings | Revolving Credit Facility | Line of Credit                              
Debt Instrument [Line Items]                              
Maximum borrowing capacity                             $ 600,000,000
Amended 2017 Term Loan | Secured Debt                              
Debt Instrument [Line Items]                              
Maximum borrowing capacity                   449,105,000          
Proceeds from senior notes         86,488,000                    
Repayments of senior debt         86,488,000                    
Amended 2017 Term Loan | Term Loan                              
Debt Instrument [Line Items]                              
Maximum borrowing capacity                   99,105,000       $ 133,050,000  
Amended 2017 Revolver | Line of Credit                              
Debt Instrument [Line Items]                              
Maximum borrowing capacity                   700,000,000          
Amended 2017 Revolver | Revolving Credit Facility | Line of Credit                              
Debt Instrument [Line Items]                              
Change in borrowing capacity                   $ 100,000,000          
Second Amended Term Loan, Canadian Dollars | Secured Debt                              
Debt Instrument [Line Items]                              
Face value of debt instrument           $ 84,229,000             $ 106,440,000    
Second And Third Amended Term Loan | Secured Debt                              
Debt Instrument [Line Items]                              
Deferred debt issuance cost, writeoff             255,000   753,000            
Second Amended Term Loan | Secured Debt                              
Debt Instrument [Line Items]                              
Face value of debt instrument           130,000,000                  
Change in face amount           (150,000,000)                  
Proceeds from senior notes         188,750,000                    
Repayments of senior notes         $ 188,750,000                    
Third Amended Term Loan                              
Debt Instrument [Line Items]                              
Debt instrument, covenant, leverage ratio       4.50                      
Debt instrument, covenant, leverage ratio       4.00                      
Third Amended Term Loan | Secured Debt                              
Debt Instrument [Line Items]                              
Long-term debt                     $ 300,000,000        
Maximum borrowing capacity                       $ 300,000,000      
Deferred costs and other assets                     1,096,000        
Debt issuance costs                     $ 1,161,000        
Third Amended Term Loan | Minimum                              
Debt Instrument [Line Items]                              
Debt instrument, covenant, leverage ratio       4.00                      
Third Amended Term Loan | Maximum                              
Debt Instrument [Line Items]                              
Consideration transferred       $ 250,000,000                      
Second Amended Revolver | Secured Debt                              
Debt Instrument [Line Items]                              
Available lines of credit             487,563,000                
Second Amended Revolver | Revolving Credit Facility | Line of Credit                              
Debt Instrument [Line Items]                              
Maximum borrowing capacity           850,000,000                  
Change in borrowing capacity           $ 150,000,000                  
Second Amended Credit Facility | Line Of Credit And Secured Debt                              
Debt Instrument [Line Items]                              
Percentage of capital stock collateralizing debt     65.00%                        
2038 Notes                              
Debt Instrument [Line Items]                              
Interest paid             53,556,000 $ 48,806,000 $ 48,080,000            
Sixth Amended Credit Facility | Line Of Credit And Secured Debt                              
Debt Instrument [Line Items]                              
Line of Credit Facility, Increase in Borrowing Capacity       150,000,000                      
Sixth Amended Credit Facility | Revolving Credit Facility | Line Of Credit And Secured Debt                              
Debt Instrument [Line Items]                              
Maximum borrowing capacity       1,000,000,000.0                      
Optional increase in line of credit maximum borrowing capacity       $ 615,000,000                      
Debt issuance costs             $ 3,462,000                
Federal Funds Effective Rate | Second Amended Credit Facility | Line Of Credit And Secured Debt                              
Debt Instrument [Line Items]                              
Interest at a floating rate       0.50%                      
Eurocurrency Base Rate | Second Amended Credit Facility | Line Of Credit And Secured Debt                              
Debt Instrument [Line Items]                              
Interest at a floating rate       1.00%                      
Secured Overnight Financing Rate (SOFR) | Second Amended Credit Facility | Line Of Credit And Secured Debt                              
Debt Instrument [Line Items]                              
Interest at a floating rate       1.25%                      
Secured Overnight Financing Rate (SOFR) | Second Amended Credit Facility | Minimum | Line Of Credit And Secured Debt                              
Debt Instrument [Line Items]                              
Interest at a floating rate       1.25%                      
Secured Overnight Financing Rate (SOFR) | Second Amended Credit Facility | Maximum | Line Of Credit And Secured Debt                              
Debt Instrument [Line Items]                              
Interest at a floating rate       2.25%                      
Base Rate Or Canadian Prime Rate | Second Amended Credit Facility | Minimum | Line Of Credit And Secured Debt                              
Debt Instrument [Line Items]                              
Interest at a floating rate       0.25%                      
Base Rate Or Canadian Prime Rate | Second Amended Credit Facility | Maximum | Line Of Credit And Secured Debt                              
Debt Instrument [Line Items]                              
Interest at a floating rate       1.25%                      
Debt Instrument, Redemption, Period One | 2027 Notes | Senior Notes                              
Debt Instrument [Line Items]                              
Redemption price, percentage   100.00%                          
Debt Instrument, Redemption, Period One | 2032 Notes | Senior Notes                              
Debt Instrument [Line Items]                              
Redemption price, percentage 100.00%                            
Debt Instrument, Redemption, Period Two | 2027 Notes | Senior Notes                              
Debt Instrument [Line Items]                              
Redemption price, percentage   100.00%                          
Debt Instrument, Redemption, Period Two | 2032 Notes | Senior Notes                              
Debt Instrument [Line Items]                              
Redemption price, percentage 100.00%                            
Debt Instrument, Redemption, Period Three | 2027 Notes | Senior Notes                              
Debt Instrument [Line Items]                              
Redemption price, percentage   101.00%                          
Debt Instrument, Redemption, Period Three | 2032 Notes | Senior Notes                              
Debt Instrument [Line Items]                              
Redemption price, percentage 106.625%                            
Debt instrument, redemption price, percentage of principal amount redeemed 40.00%                            
Debt Instrument, Redemption, Period Four | 2032 Notes | Senior Notes                              
Debt Instrument [Line Items]                              
Redemption price, percentage 101.00%