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Stock-based compensation - Additional information (Details) - USD ($) $ / shares in Units, $ in Thousands |  | 12 Months Ended
--- | --- | ---
Feb. 09, 2023 | Mar. 31, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Unrecognized compensation cost |  | $ 46,299
Incremental stock-based compensation expense |  | 12,300
Restricted Stock Units (RSUs) [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Unrecognized compensation cost |  | $ 23,455
Weighted-average period over which cost not yet recognized is expected to be recognized |  | 2 years 1 month 20 days
Weighted average grant date fair values |  | $ 17.03
Weighted average modification date fair value | $ 20.4 |
Options awards vested during the period |  | 0
Share-Based Payment Arrangement, Option [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Unrecognized compensation cost |  | $ 9,861
Weighted-average period over which cost not yet recognized is expected to be recognized |  | 3 years 14 days
Number of share options (or share units) exercised during the current period. |  | 0
Share-Based Payment Arrangement [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Weighted average grant date fair values |  | $ 5.17
Weighted average modification date fair value | 6.3 |
Options awards vested during the period |  | 0
Weighted average remaining contractual life of options awards outstanding |  | 3 years 11 months 15 days
Weighted average remaining contractual life of options awards vested and expected to vest |  | 3 years 11 months 15 days
Aggregate intrinsic value of Options awards outstanding |  | $ 41,100
Aggregate intrinsic value of options awards vested and expected to vest |  | 41,100
Performance based vesting awards [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Unrecognized compensation cost |  | $ 12,983
Weighted-average period over which cost not yet recognized is expected to be recognized |  | 2 years 1 month 9 days
Number of equity-based payment instruments vested during the period |  | 0
Weighted average grant date fair values |  | $ 19.35
Weighted average modification date fair value | $ 23.01 |
Options awards vested during the period |  | 0
Maximum [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Number of shares available for grant |  | 2,692,619
Minimum [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Number of shares available for grant |  | 0
2017 Plan [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Unrecognized compensation cost |  | $ 2,000
Weighted-average period over which cost not yet recognized is expected to be recognized |  | 1 year
Number of share options (or share units) exercised during the current period. |  | 0
Number of equity-based payment instruments vested during the period |  | 0
2017 Plan [Member] | Maximum [Member] | Restricted Stock Units (RSUs) [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Award vesting period |  | 4 years
2017 Plan [Member] | Minimum [Member] | Restricted Stock Units (RSUs) [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Award vesting period |  | 2 years
2022 Plan [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Incremental stock-based compensation expense | $ 23,300 |
2022 Plan [Member] | Share-Based Payment Arrangement, Option [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Award vesting period |  | 4 years
2022 Plan [Member] | Share-Based Payment Arrangement [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Number of grants authorized |  | 12,900,000
Number of shares available for grant |  | 7,400,000
2022 Plan [Member] | Performance based vesting awards [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Award vesting period |  | 3 years
2022 Plan [Member] | Performance based vesting awards [Member] | Share Based Compensation Award Tranche Two And Three [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Number of non-vested options outstanding |  | 512,663
2022 Plan [Member] | Performance based vesting awards [Member] | Share-Based Payment Arrangement, Tranche One [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Number of shares available for grant |  | 219,713
2022 Plan [Member] | Maximum [Member] | Share-Based Payment Arrangement, Option [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Range of options awards vesting percentage |  | 100.00%
2022 Plan [Member] | Maximum [Member] | Share-Based Payment Arrangement [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Award, expiration period |  | 10 years
2022 Plan [Member] | Maximum [Member] | Performance based vesting awards [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Range of options awards vesting percentage |  | 200.00%
2022 Plan [Member] | Minimum [Member] | Share-Based Payment Arrangement, Option [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Range of options awards vesting percentage |  | 0.00%
2022 Plan [Member] | Minimum [Member] | Performance based vesting awards [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Range of options awards vesting percentage |  | 0.00%

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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d)(1) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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