Debt and Financing Arrangements - Net Carrying Amount (Details) - Convertible Senior Notes - USD ($) $ in Thousands |
Jul. 31, 2024 |
Jan. 31, 2024 |
Oct. 13, 2023 |
|---|---|---|---|
| Liability Component: | |||
| Principal | $ 460,000 | $ 460,000 | |
| Less: unamortized issuance costs | (10,661) | (11,970) | |
| Net carrying amount | 449,339 | 448,030 | |
| 2025 Notes | |||
| Liability Component: | |||
| Principal | 57,500 | 57,500 | |
| Less: unamortized issuance costs | (259) | (597) | |
| Net carrying amount | 57,241 | 56,903 | |
| 2028 Notes | |||
| Liability Component: | |||
| Principal | 402,500 | 402,500 | $ 402,500 |
| Less: unamortized issuance costs | (10,402) | (11,373) | |
| Net carrying amount | $ 392,098 | $ 391,127 |
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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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