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v3.25.4

Summary of Significant Accounting Policies - Additional Information (Details) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2025 USD ($) Segment Customers shares | Dec. 31, 2024 USD ($) Customers shares | Dec. 31, 2023 USD ($) | Jul. 01, 2024 shares
Significant Accounting Policies [Line Items] |  |  |  |
Number of operating segments | Segment | 1 |  |  |
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration] | srt:ChiefExecutiveOfficerMember |  |  |
Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description | The financial measure regularly provided to the CODM that is most consistent with GAAP is net income (loss), as presented on our consolidated statements of operations. The measure of segment assets is reported on the consolidated balance sheets as total assets. |  |  |
Accounts receivable, allowance for credit loss, recovery | $ 0 | $ 0 | $ 0 |
Transfers between the fair value hierarchy levels | 0 | 0 |  |
Tax impact of interest adjustment |  | 29,005,000 |  |
Offering costs included in shareholders, and member's equity | 500,000 | 10,400,000 |  |
Deferred offering costs | 0 | 0 |  |
Accrued deferred offering costs |  | 500,000 |  |
Impairment of long-lived assets | $ 0 | $ 0 | $ 0 |
ASU 2023-09 [Member] |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |
Change in accounting principle, accounting standards update, adopted | true |  |  |
Change in accounting principle, accounting standards update, adoption date | Dec. 31, 2025 |  |  |
Change in accounting principle, accounting standards update, immaterial effect | true |  |  |
Customer [Member] | Accounts Receivable [Member] | Three Customer [Member] |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |
Number of customers | Customers |  | 3 |  |
Customer [Member] | Accounts Receivable [Member] | Four Customers [Member] |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |
Number of customers | Customers | 4 |  |  |
Customer [Member] | Accounts Receivable [Member] | Customer One [Member] |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |
Revenue percentage | 21.00% | 19.00% |  |
Customer [Member] | Accounts Receivable [Member] | Customer Two [Member] |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |
Revenue percentage | 19.00% | 15.00% |  |
Customer [Member] | Accounts Receivable [Member] | Customer Three [Member] |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |
Revenue percentage | 14.00% | 14.00% |  |
Customer [Member] | Accounts Receivable [Member] | Customer Four [Member] |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |
Revenue percentage | 11.00% |  |  |
Non-controlling Interest |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |
Changes in ownership interest adjustment | $ (56,437,000) | $ 253,241,000 |  |
December 2024 Private Placement | Class B Shares | Landbridge [Member] |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |
Number of OpCo units purchesd by private placement | shares |  | 2,498,751 |  |
Adjustment |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |
Tax impact of interest adjustment |  | $ 29,005,000 |  |
Adjustment | Non-controlling Interest |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |
Changes in ownership interest adjustment |  | 253,241,000 |  |
Overstated Amount | As Previously Reported | December 2024 Private Placement | Class A Shares |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |
Changes in ownership interest adjustment |  | 253,200,000 |  |
Overstated Amount | As Previously Reported | December 2024 Private Placement | Non-controlling Interest |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |
Changes in ownership interest adjustment |  | 253,200,000 |  |
Understated Amount | Adjustment | Class A Shares |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |
Tax impact of interest adjustment |  | $ 29,000,000 |  |
A&R LLC Agreement [Member] | Incentive Units [Member] |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |
Authorized incentive units | shares |  |  |  | 31,000
Long Term Incentive Plan |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |
Percentage of increase by shares outstanding | 5.00% |  |  |
Long Term Incentive Plan | Class A Shares |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |
Shares reserved and available for delivery | shares | 3,854,456 |  |  |

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