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Debt - Narrative (Details) - USD ($) $ in Thousands |  |  |  |  | 3 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
May 07, 2026 | Aug. 31, 2025 | Aug. 31, 2022 | May 13, 2022 | May 31, 2026 | Feb. 28, 2026 | Jul. 10, 2025 | Feb. 28, 2025
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Accounts receivable |  |  |  |  | $ 163,872 | $ 142,648 |  | $ 135,100
Contract assets |  |  |  |  | $ 117,073 | $ 112,785 |  | $ 106,500
Weighted average interest rate |  |  |  |  | 5.24% | 5.94% |  |
Letters of credit outstanding |  |  |  |  | $ 10,600 |  |  |
Term Loan B |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Periodic payments |  |  | $ 3,250 |  |  |  |  |
2022 Credit Agreement And Term Loan B |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Total net leverage ratio maximum |  |  |  |  | 450.00% |  |  |
Note Payable, Floating And Fixed Rate, Maturing Through Fiscal Year 2029 |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Fair value of outstanding debt |  |  |  |  | $ 515,000 |  |  |
Senior Notes | Line of Credit |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Remaining borrowing capacity on line of credit |  |  |  |  | $ 359,400 |  |  |
Loans Payable | Term Loan B |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, face amount |  |  |  | $ 1,300,000 |  |  |  |
Revolving Credit Facility |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Basis spread |  |  |  | 1.75% |  |  |  |
Commitment fee percentage |  |  |  |  | 0.175% |  |  |
Revolving Credit Facility | Minimum |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Commitment fee percentage | 0.15% |  |  | 0.20% |  |  |  |
Revolving Credit Facility | Maximum |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Commitment fee percentage | 0.25% |  |  | 0.30% |  |  |  |
Revolving Credit Facility | 2022 Credit Agreement And Term Loan B |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  | $ 400,000 |  |  |  |
Standby And Commercial Letters Of Credit | 2022 Credit Agreement And Term Loan B |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Accordion feature |  |  |  | $ 100,000 |  |  |  |
Line of Credit |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Basis spread |  |  |  |  | 1.25% |  |  |
Percent reallocated to new lenders | 37.50% |  |  |  |  |  |  |
Debt write-off |  |  |  |  | $ 600 |  |  |
Line of Credit | Minimum |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Basis spread | 1.25% |  |  | 1.75% |  |  |  |
Line of Credit | Maximum |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Basis spread | 2.25% |  |  | 2.75% |  |  |  |
Secured Debt | Receivables Securitization Facility |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  |  | $ 150,000 |
Basis spread |  | 0.95% |  |  |  |  |  |
Amount of receivables pledged |  | $ 268,100 |  |  |  |  |  |
Accounts receivable |  | 153,800 |  |  |  |  |  |
Contract assets |  | 114,300 |  |  |  |  |  |
Outstanding borrowings |  | $ 150,000 |  |  |  |  |  |

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