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Merger - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions |  | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | ---
Jun. 30, 2023 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023 | Jun. 23, 2023
GSRM [Member] | Non Redeemable Common Stock [Member] |  |  |  |  |
Merger [Line Items] |  |  |  |  |
Increase (Decrease) of Restricted Investments |  |  | $ 18.7 |  |
Payment of cash through spac trust proceeds |  |  | 18.7 |  |
Preferred Class A [Member] |  |  |  |  |
Merger [Line Items] |  |  |  |  |
Stockholders equity preferred stock at fair value |  |  | $ 13.9 |  |
Common Class A And Preferred Stock Series A [Member] |  |  |  |  |
Merger [Line Items] |  |  |  |  |
Common stock, conversion basis |  |  | 1:1 |  |
Common Class A And Preferred Stock Series A [Member] | Aggregate Number Of Shares Issued At Or Before The Time Of Merger [Member] |  |  |  |  |
Merger [Line Items] |  |  |  |  |
Stock issued during the period shares new issues |  |  | 5,000,000 |  |
Private Placement Agreement [Member] | Preferred Class A [Member] |  |  |  |  |
Merger [Line Items] |  |  |  |  |
Stock issued during the period shares new issues | 4,300,000 |  |  |  |
Subscription receivable subject to trigger price |  |  | $ 43.3 |  |
Trigger share price during which the amount shall become payable to subscribers |  |  |  |  | $ 0
Subscription Amount Refundable One |  |  |  |  | $ 10.9
Subscription Amount Refundable Two |  |  |  |  | $ 12.1
Private Placement Agreement [Member] | Preferred Class A [Member] | Maximum [Member] |  |  |  |  |
Merger [Line Items] |  |  |  |  |
Trigger share price for subscription amount to be received |  |  |  |  | $ 11.39
Private Placement Agreement [Member] | Preferred Class A [Member] | Minimum [Member] |  |  |  |  |
Merger [Line Items] |  |  |  |  |
Trigger share price for subscription amount to be received |  |  |  |  | $ 10.5
Backstop Agreement [Member] | GSRM [Member] |  |  |  |  |
Merger [Line Items] |  |  |  |  |
Common stock shares of holders who have agreed to extend the date of business combination |  |  | 6,833,000 |  |
Last date for consummation of business combination |  |  | Mar. 01, 2024 |  |
Backstop Agreement [Member] | GSRM [Member] | Non Redeemable Common Stock [Member] |  |  |  |  |
Merger [Line Items] |  |  |  |  |
Percentage of non redeemable common stock |  |  | 1.00% |  |
Backstop Agreement [Member] | GSRM [Member] | Non Redeemable Common Stock [Member] | Polar Multistrategy Master Fund [Member] |  |  |  |  |
Merger [Line Items] |  |  |  |  |
Stock issued during the period shares new issues |  |  | 454,350 |  |
Backstop Agreement [Member] | Class A Common Stock Commitment Shares [Member] | GSRM [Member] | Non Redeemable Common Stock [Member] |  |  |  |  |
Merger [Line Items] |  |  |  |  |
Stock issued during the period shares new issues |  |  | 68,330 |  |
Backstop Agreement [Member] | Common Class A [Member] | GSRM [Member] | Non Redeemable Common Stock [Member] |  |  |  |  |
Merger [Line Items] |  |  |  |  |
Stock issued during the period shares new issues |  |  | 659,340 |  |
Backstop Agreement [Member] | Class A Common Stock Extension Shares [Member] | GSRM [Member] | Non Redeemable Common Stock [Member] |  |  |  |  |
Merger [Line Items] |  |  |  |  |
Stock issued during the period shares new issues |  |  | 136,660 |  |
PIPE Agreement [Member] |  |  |  |  |
Merger [Line Items] |  |  |  |  |
Difference between fair value and subscription receivable recognized as expenses |  | $ 9.2 |  | $ 9.2 |
Cash expenses preferred stock |  | $ 0.9 |  | $ 0.9 |
PIPE Agreement [Member] | Common Class A [Member] | Aggregate Number Of Shares Issued At Or Before The Time Of Merger [Member] | PIPE Subscribers [Member] |  |  |  |  |
Merger [Line Items] |  |  |  |  |
Stock issued during the period shares new issues |  |  | 700,000 |  |
PIPE Agreement [Member] | Series A Preferred Stock [Member] | Aggregate Number Of Shares Issued At Or Before The Time Of Merger [Member] | PIPE Subscribers [Member] | Private Placement [Member] |  |  |  |  |
Merger [Line Items] |  |  |  |  |
Stock issued during the period shares new issues |  |  | 4,300,000 |  |

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