v3.26.3
Long-Term Debt (Tables)
6 Months Ended
Sep. 30, 2026
Debt Disclosure [Abstract]  
Schedule of Long-term Debt
Long-term debt consists of the following, as of the dates indicated:

(In thousands, except percentages)September 30, 2026March 31, 2026
2021 Senior Notes bearing interest at 3.750%, with interest payable on April 1 and October 1 of each year. The 2021 Senior Notes mature on April 1, 2031.
$600,000 $600,000 
2019 Senior Notes bearing interest at 5.125%, with interest payable on January 15 and July 15 of each year. The 2019 Senior Notes were set to mature on January 15, 2028, but were redeemed on July 15, 2026 in conjunction with the issuance of the 2026 Senior Notes.
— 400,000 
2026 Senior Notes bearing interest at 6.250%, with interest payable on January 15 and July 15 of each year beginning on January 15, 2027. The 2026 Senior Notes will mature on July 15, 2034.
400,000 — 
Term loans bearing interest, at the Borrower's option, at a rate per annum equal to (i) Term SOFR plus 2.00%, or (ii) an alternate base rate based on the highest of Citibank, N.A.'s prime rate, the overnight Federal Funds Rate plus 0.50% and Term SOFR plus 1.00%. Each of Term SOFR and the alternate base rate are subject to a floor of 0.00% and 1.00%, respectively, due on June 12, 2033.
1,110,000 — 
Total long-term debt (including current portion)2,110,000 1,000,000 
Less: unamortized debt costs(30,676)(6,047)
Long-term debt, net$2,079,324 $993,953 
Schedule of Aggregate Future Principal Payments
As of September 30, 2026, aggregate future principal payments required in accordance with the terms of the Term Loan Credit Agreement, the 2012 ABL Revolver, and the indentures governing the senior unsecured notes due 2031 (the "2021 Senior Notes") and the 2026 Senior Notes are as follows:
(In thousands)
Year Ending March 31,Amount
2027 (remaining six months ending March 31, 2027)$— 
2028— 
20291,350 
203011,400 
203111,400 
Thereafter2,085,850 
$2,110,000