Stock-Based Compensation (Additional Information) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Millions |
1 Months Ended | 3 Months Ended | 6 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
Jan. 29, 2026 |
Feb. 28, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Oct. 31, 2025 |
Apr. 30, 2025 |
Jan. 31, 2025 |
Apr. 30, 2024 |
|
| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] | ||||||||||
| Shares available for future issuance | 11,147 | 11,147 | ||||||||
| Employee Stock Purchase Plan, Description | Adopted and approved the 2026 Plan. Under the 2026 Plan, 19.0 million shares of the Company’s common stock were initially reserved for issuance pursuant to a variety of stock-based compensation awards, including stock options, stock appreciation rights, restricted stock awards, restricted stock unit (“RSU”) awards, and other stock-based awards. In connection with the effectiveness of the 2026 Plan, the Company’s 2016 Plan terminated, and no further awards will be granted under the 2016 Plan. However, all outstanding awards will continue to be governed by their existing terms. The 2026 Plan provides that the initial aggregate number of shares that may be issued pursuant to awards will not exceed 13.0 million plus up to 6.0 million returning shares, as they become available from time to time. In addition, subject to any adjustments as necessary to implement any Capitalization Adjustments (as defined therein), the aggregate number of shares of the Company's common stock reserved will automatically increase on January 1 of each year for a period of ten years commencing 2027 and ending on (and including) 2036, in an amount equal to 5% of the total number of shares of capital stock outstanding on the preceding December 31. The aggregate maximum number of shares that may be issued pursuant to the exercise of Incentive Stock Options is 39.0 million shares.•Adopted and approved the 2026 Employee Stock Purchase Plan (the “2026 ESPP”). The 2026 ESPP provides that the maximum number of shares of the Company's common stock that may be issued under the 2026 ESPP will not exceed 1.3 million shares of the Company’s Class A common stock, plus the number of shares that are automatically added on January 1 of each calendar year for a period of up to ten years, commencing on January 1, 2027 and ending on (and including) January 1, 2036, in an amount equal to the lesser of (a) 1% of the total number of shares of capital stock outstanding on the last day of the preceding calendar year, or (b) 2.6 million shares. | |||||||||
| Warrants outstanding (in shares) | 463 | 463 | ||||||||
| IPO [Member] | ||||||||||
| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] | ||||||||||
| Fully Vested Stock Options | 200 | |||||||||
| Issuance of common stock, shares | 200 | |||||||||
| Compensation Expense for Stock Options | $ 0.1 | $ 0.5 | $ 0.1 | $ 10.6 | ||||||
| IPO [Member] | Common Class A [Member] | ||||||||||
| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] | ||||||||||
| Issuance of common stock, shares | 200 | |||||||||
| April 2025 Warrant [Member] | Common Class A [Member] | ||||||||||
| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] | ||||||||||
| Warrants outstanding (in shares) | 50 | |||||||||
| RSUs [Member] | ||||||||||
| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] | ||||||||||
| Fully Vested Stock Options | 5,700 | 300 | ||||||||
| Issuance of common stock, shares | 3,100 | |||||||||
| Compensation Expense for Stock Options | $ 181.7 | $ 8.0 | ||||||||
| Granted (shares) | 2,023 | |||||||||
| Total unrecognized stock-based compensation cost | 32.1 | $ 32.1 | ||||||||
| Unrecognized stock based compensation expense, Weighted average recognition period | 2 years 2 months 12 days | |||||||||
| RSUs [Member] | Common Class A [Member] | ||||||||||
| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] | ||||||||||
| Issuance of common stock, shares | 2,000 | |||||||||
| RSUs [Member] | Common Class B [Member] | ||||||||||
| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] | ||||||||||
| Issuance of common stock, shares | 1,100 | |||||||||
| PRSUs [Member] | ||||||||||
| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] | ||||||||||
| Total unrecognized stock-based compensation cost | $ 56.2 | $ 56.2 | ||||||||
| Unrecognized stock based compensation expense, Weighted average recognition period | 1 year 9 months 18 days | |||||||||
| Common Stock Warrants [Member] | April 2024 Warrant [Member] | ||||||||||
| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] | ||||||||||
| Fully Vested Stock Options | 0 | 0 | ||||||||
| Warrants outstanding (in shares) | 400 | |||||||||
| Exercise price of warrants (in dollars per share) | $ 10.15 | |||||||||
| Issuance of warrants | $ 0.0 | 0.0 | $ 0.0 | 0.1 | ||||||
| Common Stock Warrants [Member] | January 2025 Warrant [Member] | ||||||||||
| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] | ||||||||||
| Warrants outstanding (in shares) | 30 | 30 | ||||||||
| Exercise price of warrants (in dollars per share) | $ 0.07 | |||||||||
| Issuance of warrants | 0.0 | 1.3 | ||||||||
| Common Stock Warrants [Member] | April 2025 Warrant [Member] | ||||||||||
| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] | ||||||||||
| Fully Vested Stock Options | 0 | 0 | ||||||||
| Warrants outstanding (in shares) | 80 | |||||||||
| Exercise price of warrants (in dollars per share) | $ 40.32 | |||||||||
| Issuance of warrants | $ 0.1 | $ 0.1 | ||||||||