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v3.25.3

Borrowings - Convertible Senior Notes Due 2029 (Details) |  | 1 Months Ended | 3 Months Ended
--- | --- | --- | ---
Jul. 19, 2024 USD ($) D $ / shares | Jul. 31, 2024 USD ($) | Sep. 30, 2025 USD ($) $ / shares | Sep. 30, 2024 USD ($)
BORROWINGS |  |  |  |
Proceeds from long-term debt |  |  | $ 100,057,000 | $ 340,475,000
Amortization of debt discount and issuance costs |  |  | 450,000 | 354,000
Convertible Senior Notes Due 2029 |  |  |  |
BORROWINGS |  |  |  |
Principal amount |  |  | $ 350,000,000 |
Interest rate (as a percentage) |  |  | 2.25% |
Conversion price | $ / shares |  |  | $ 191.98 |
Total interest expense |  |  | $ 2,400,000 | 1,900,000
Interest expense debt excluding amortization |  |  | 2,000,000 | 1,600,000
Amortization of debt discount and issuance costs |  |  | $ 400,000 | $ 300,000
Convertible Senior Notes Due 2029 |  |  |  |
BORROWINGS |  |  |  |
Principal amount |  | $ 350,000,000 |  |
Interest rate (as a percentage) | 2.25% | 2.25% |  |
Percentage of principal amount |  | 97.50% |  |
Proceeds from long-term debt | $ 340,400,000 |  |  |
Conversion rate | 5.209 |  |  |
Debt instrument per principal amount | $ 1,000 |  |  |
Debt instrument price percentage | 100.00% |  |  |
Percentage of principal amount redeemed | 100.00% |  |  |
Threshold percentage of stock price | 130.00% |  |  |
Number of consecutive trading days | D | 20 |  |  |
Conversion price | $ / shares | $ 191.98 |  |  |
Convertible Senior Notes Due 2029 | Calendar quarter commencing after quarter ended on September 30, 2024 |  |  |  |
BORROWINGS |  |  |  |
Conversion price trading days | D | 20 |  |  |
Threshold percentage of stock price | 130.00% |  |  |
Number of consecutive trading days | D | 30 |  |  |
Convertible Senior Notes Due 2029 | Five consecutive business days after specified period |  |  |  |
BORROWINGS |  |  |  |
Threshold percentage of stock price | 98.00% |  |  |
Number of consecutive trading days | D | 10 |  |  |

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