Stockholders' equity - Common Stock and Undesignated Preferred Stock (Details) - $ / shares |
Dec. 31, 2025 |
Mar. 31, 2025 |
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| Stockholders' Equity Note [Abstract] | ||
| Common stock, authorized (in shares) | 150,000,000 | 150,000,000 |
| Common stock, par value (in dollars per share) | $ 0.001 | $ 0.001 |
| Undesignated preferred stock, authorized (in shares) | 10,000,000 | |
| Undesignated preferred stock, par value (in dollars per share) | $ 0.001 | |
| Undesignated preferred shares issued (in shares) | 0 | |
| Undesignated preferred shares outstanding (in shares) | 0 |
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- Definition Face amount or stated value per share of common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of shares issued for nonredeemable preferred shares and preferred shares redeemable solely at option of issuer. Includes, but is not limited to, preferred shares issued, repurchased, and held as treasury shares. Excludes preferred shares classified as debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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