10-K Filing

LANDBRIDGE CO LLC CIK: 1995807 FY 2024

Filing Information

Form Type	10-K
Accession Number	`0000950170-25-034049`
Period End Date	20241231
Filing Date	20250306
Fiscal Year	2024
Fiscal Period	FY
XBRL Instance	lb-20241231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 96 Income Statement 68 Cash Flow Statement 130 Stockholders Equity 46

Balance Sheet 96 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$37.82M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$37.82M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$37.03M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$37.03M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$1.03M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$1.03M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$1.63M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$1.63M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$52.28M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$52.28M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$53.31M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$53.31M	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$203.02M	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$203.02M	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$902.74M	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$902.74M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$28.64M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$28.64M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$45.27M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$45.27M	USD	Point-in-time
Deferred tax assets	`DeferredIncomeTaxAssetsNet`	$411.00K	USD	Point-in-time
Deferred tax assets	`DeferredIncomeTaxAssetsNet`	$411.00K	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$5.01M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$5.01M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$1.74M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$1.74M	USD	Point-in-time
Total non-current assets	`AssetsNoncurrent`	$236.67M	USD	Point-in-time
Total non-current assets	`AssetsNoncurrent`	$236.67M	USD	Point-in-time
Total non-current assets	`AssetsNoncurrent`	$950.16M	USD	Point-in-time
Total non-current assets	`AssetsNoncurrent`	$950.16M	USD	Point-in-time
Total assets	`Assets`	$1.00B	USD	Point-in-time
Total assets	`Assets`	$1.00B	USD	Point-in-time
Total assets	`Assets`	$288.95M	USD	Point-in-time
Total assets	`Assets`	$288.95M	USD	Point-in-time
Taxes payable	`TaxesPayableCurrent`	$385.00K	USD	Point-in-time
Taxes payable	`TaxesPayableCurrent`	$385.00K	USD	Point-in-time
Taxes payable	`TaxesPayableCurrent`	$2.29M	USD	Point-in-time
Taxes payable	`TaxesPayableCurrent`	$2.29M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$4.95M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$4.95M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$7.18M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$7.18M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$20.34M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$20.34M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$424.00K	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$424.00K	USD	Point-in-time
Unearned revenue	`ContractWithCustomerLiabilityCurrent`	$1.22M	USD	Point-in-time
Unearned revenue	`ContractWithCustomerLiabilityCurrent`	$1.22M	USD	Point-in-time
Unearned revenue	`ContractWithCustomerLiabilityCurrent`	$278.00K	USD	Point-in-time
Unearned revenue	`ContractWithCustomerLiabilityCurrent`	$278.00K	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$500.00K	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$500.00K	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$2.12M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$2.12M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$14.41M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$14.41M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$27.10M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$27.10M	USD	Point-in-time
Long-term debt, net of debt issuance costs	`LongTermDebtNoncurrent`	$380.81M	USD	Point-in-time
Long-term debt, net of debt issuance costs	`LongTermDebtNoncurrent`	$380.81M	USD	Point-in-time
Long-term debt, net of debt issuance costs	`LongTermDebtNoncurrent`	$108.34M	USD	Point-in-time
Long-term debt, net of debt issuance costs	`LongTermDebtNoncurrent`	$108.34M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$2.76M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$2.76M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$183.00K	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$183.00K	USD	Point-in-time
Total non-current liabilities	`LiabilitiesNoncurrent`	$381.00M	USD	Point-in-time
Total non-current liabilities	`LiabilitiesNoncurrent`	$381.00M	USD	Point-in-time
Total non-current liabilities	`LiabilitiesNoncurrent`	$111.10M	USD	Point-in-time
Total non-current liabilities	`LiabilitiesNoncurrent`	$111.10M	USD	Point-in-time
Total liabilities	`Liabilities`	$395.41M	USD	Point-in-time
Total liabilities	`Liabilities`	$395.41M	USD	Point-in-time
Total liabilities	`Liabilities`	$138.20M	USD	Point-in-time
Total liabilities	`Liabilities`	$138.20M	USD	Point-in-time
Commitments and contingencies (Note 13)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 13)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 13)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 13)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Member's equity	`MembersEquity`	$150.75M	USD	Point-in-time
Member's equity	`MembersEquity`	$150.75M	USD	Point-in-time
Member's equity	`MembersEquity`	$209.96M	USD	Point-in-time
Member's equity	`MembersEquity`	$209.96M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$3.35M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$3.35M	USD	Point-in-time
Total shareholders' equity attributable to LandBridge Company LLC	`StockholdersEquity`	$436.01M	USD	Point-in-time
Total shareholders' equity attributable to LandBridge Company LLC	`StockholdersEquity`	$436.01M	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$172.05M	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$172.05M	USD	Point-in-time
Total shareholders' and member's equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$608.07M	USD	Point-in-time
Total shareholders' and member's equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$608.07M	USD	Point-in-time
Total shareholders' and member's equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$150.75M	USD	Point-in-time
Total shareholders' and member's equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$150.75M	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$1.00B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$1.00B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$288.95M	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$288.95M	USD	Point-in-time

Income Statement 68 line items

Line Item	Tag	Value	Unit	Period
Total revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$109.95M	USD	Annual
Total revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$109.95M	USD	Annual
Total revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$72.86M	USD	Annual
Total revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$72.86M	USD	Annual
Resource sales-related expense	`ResourceSalesRelatedExpense`	$3.44M	USD	Annual
Resource sales-related expense	`ResourceSalesRelatedExpense`	$3.44M	USD	Annual
Resource sales-related expense	`ResourceSalesRelatedExpense`	$2.11M	USD	Annual
Resource sales-related expense	`ResourceSalesRelatedExpense`	$2.11M	USD	Annual
Other operating and maintenance expense	`OtherCostAndExpenseOperating`	$2.74M	USD	Annual
Other operating and maintenance expense	`OtherCostAndExpenseOperating`	$2.74M	USD	Annual
Other operating and maintenance expense	`OtherCostAndExpenseOperating`	$3.17M	USD	Annual
Other operating and maintenance expense	`OtherCostAndExpenseOperating`	$3.17M	USD	Annual
General and administrative expense (income)	`GeneralAndAdministrativeExpensesIncome`	$112.30M	USD	Annual
General and administrative expense (income)	`GeneralAndAdministrativeExpensesIncome`	$112.30M	USD	Annual
General and administrative expense (income)	`GeneralAndAdministrativeExpensesIncome`	$-12.09M	USD	Annual
General and administrative expense (income)	`GeneralAndAdministrativeExpensesIncome`	$-12.09M	USD	Annual
Depreciation, depletion, amortization and accretion	`DepreciationAmortizationAndAccretionNet`	$8.76M	USD	Annual
Depreciation, depletion, amortization and accretion	`DepreciationAmortizationAndAccretionNet`	$8.76M	USD	Annual
Depreciation, depletion, amortization and accretion	`DepreciationAmortizationAndAccretionNet`	$8.88M	USD	Annual
Depreciation, depletion, amortization and accretion	`DepreciationAmortizationAndAccretionNet`	$8.88M	USD	Annual
Operating (loss) income	`OperatingIncomeLoss`	$-16.51M	USD	Annual
Operating (loss) income	`OperatingIncomeLoss`	$-16.51M	USD	Annual
Operating (loss) income	`OperatingIncomeLoss`	$70.01M	USD	Annual
Operating (loss) income	`OperatingIncomeLoss`	$70.01M	USD	Annual
Interest expense, net	`InterestIncomeExpenseNet`	$-23.34M	USD	Annual
Interest expense, net	`InterestIncomeExpenseNet`	$-23.34M	USD	Annual
Interest expense, net	`InterestIncomeExpenseNet`	$-7.02M	USD	Annual
Interest expense, net	`InterestIncomeExpenseNet`	$-7.02M	USD	Annual
Other income	`OtherNonoperatingIncomeExpense`	$549.00K	USD	Annual
Other income	`OtherNonoperatingIncomeExpense`	$549.00K	USD	Annual
Other income	`OtherNonoperatingIncomeExpense`	$241.00K	USD	Annual
Other income	`OtherNonoperatingIncomeExpense`	$241.00K	USD	Annual
(Loss) income from operations before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-39.60M	USD	Annual
(Loss) income from operations before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-39.60M	USD	Annual
(Loss) income from operations before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$63.54M	USD	Annual
(Loss) income from operations before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$63.54M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$1.88M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$1.88M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$370.00K	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$370.00K	USD	Annual
Net (loss) income	`ProfitLoss`	$-41.48M	USD	Annual
Net (loss) income	`ProfitLoss`	$-41.48M	USD	Annual
Net (loss) income	`ProfitLoss`	$63.17M	USD	Annual
Net (loss) income	`ProfitLoss`	$63.17M	USD	Annual
Net (loss) income	`ProfitLoss`	$5.40M	USD	2 Qtrs
Net (loss) income	`ProfitLoss`	$5.40M	USD	2 Qtrs
Net loss prior to the IPO	`NetIncomeLossPriorToOffering`	$-46.88M	USD	Annual
Net loss prior to the IPO	`NetIncomeLossPriorToOffering`	$-46.88M	USD	Annual
Net loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$288.00K	USD	Annual
Net loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$288.00K	USD	Annual
Net loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$288.00K	USD	2 Qtrs
Net loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$288.00K	USD	2 Qtrs
Net income attributable to LandBridge Company LLC	`NetIncomeLoss`	$5.11M	USD	2 Qtrs
Net income attributable to LandBridge Company LLC	`NetIncomeLoss`	$5.11M	USD	2 Qtrs
Net income attributable to LandBridge Company LLC	`NetIncomeLoss`	$5.11M	USD	Annual
Net income attributable to LandBridge Company LLC	`NetIncomeLoss`	$5.11M	USD	Annual
Basic	`EarningsPerShareBasic`	$0.28	USD	Annual
Basic	`EarningsPerShareBasic`	$0.28	USD	Annual
Diluted	`EarningsPerShareDiluted`	$0.07	USD	Annual
Diluted	`EarningsPerShareDiluted`	$0.07	USD	Annual
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	17.81M	shares	2 Qtrs
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	17.81M	shares	2 Qtrs
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	17.81M	shares	Annual
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	17.81M	shares	Annual
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	73.37M	shares	Annual
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	73.37M	shares	Annual
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	73.37M	shares	2 Qtrs
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	73.37M	shares	2 Qtrs

Cash Flow Statement 130 line items

Line Item	Tag	Value	Unit	Period
Net (loss) income	`ProfitLoss`	$-41.48M	USD	Annual
Net (loss) income	`ProfitLoss`	$-41.48M	USD	Annual
Net (loss) income	`ProfitLoss`	$63.17M	USD	Annual
Net (loss) income	`ProfitLoss`	$63.17M	USD	Annual
Net (loss) income	`ProfitLoss`	$5.40M	USD	2 Qtrs
Net (loss) income	`ProfitLoss`	$5.40M	USD	2 Qtrs
Depreciation, depletion, amortization and accretion	`DepreciationAmortizationAndAccretionNet`	$8.76M	USD	Annual
Depreciation, depletion, amortization and accretion	`DepreciationAmortizationAndAccretionNet`	$8.76M	USD	Annual
Depreciation, depletion, amortization and accretion	`DepreciationAmortizationAndAccretionNet`	$8.88M	USD	Annual
Depreciation, depletion, amortization and accretion	`DepreciationAmortizationAndAccretionNet`	$8.88M	USD	Annual
Share-based compensation	`ShareBasedCompensation`	$-17.23M	USD	Annual
Share-based compensation	`ShareBasedCompensation`	$-17.23M	USD	Annual
Share-based compensation	`ShareBasedCompensation`	$95.33M	USD	Annual
Share-based compensation	`ShareBasedCompensation`	$95.33M	USD	Annual
Gain on disposal of assets	`GainLossOnDispositionOfAssets1`	$239.00K	USD	Annual
Gain on disposal of assets	`GainLossOnDispositionOfAssets1`	$239.00K	USD	Annual
Deferred income tax benefit	`DeferredIncomeTaxExpenseBenefit`	$-411.00K	USD	Annual
Deferred income tax benefit	`DeferredIncomeTaxExpenseBenefit`	$-411.00K	USD	Annual
Bad debt expense	`ProvisionForDoubtfulAccounts`	$5.00K	USD	Annual
Bad debt expense	`ProvisionForDoubtfulAccounts`	$5.00K	USD	Annual
Bad debt expense	`ProvisionForDoubtfulAccounts`	$-7.00K	USD	Annual
Bad debt expense	`ProvisionForDoubtfulAccounts`	$-7.00K	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$1.47M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$1.47M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-2.11M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-2.11M	USD	Annual
Related party receivable	`IncreaseDecreaseInAccountsReceivableRelatedParties`	$1.07M	USD	Annual
Related party receivable	`IncreaseDecreaseInAccountsReceivableRelatedParties`	$1.07M	USD	Annual
Related party receivable	`IncreaseDecreaseInAccountsReceivableRelatedParties`	$613.00K	USD	Annual
Related party receivable	`IncreaseDecreaseInAccountsReceivableRelatedParties`	$613.00K	USD	Annual
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-43.00K	USD	Annual
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-43.00K	USD	Annual
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$328.00K	USD	Annual
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$328.00K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayableTrade`	$362.00K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayableTrade`	$362.00K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayableTrade`	$272.00K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayableTrade`	$272.00K	USD	Annual
Related party payable	`IncreaseDecreaseInAccountsPayableRelatedParties`	$-109.00K	USD	Annual
Related party payable	`IncreaseDecreaseInAccountsPayableRelatedParties`	$-109.00K	USD	Annual
Related party payable	`IncreaseDecreaseInAccountsPayableRelatedParties`	$233.00K	USD	Annual
Related party payable	`IncreaseDecreaseInAccountsPayableRelatedParties`	$233.00K	USD	Annual
Unearned revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$940.00K	USD	Annual
Unearned revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$940.00K	USD	Annual
Unearned revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$-989.00K	USD	Annual
Unearned revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$-989.00K	USD	Annual
Accrued liabilities and other liabilities	`IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities`	$-434.00K	USD	Annual
Accrued liabilities and other liabilities	`IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities`	$-434.00K	USD	Annual
Accrued liabilities and other liabilities	`IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities`	$803.00K	USD	Annual
Accrued liabilities and other liabilities	`IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities`	$803.00K	USD	Annual
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$1.90M	USD	Annual
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$1.90M	USD	Annual
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$173.00K	USD	Annual
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$173.00K	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$53.04M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$53.04M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$67.64M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$67.64M	USD	Annual
Acquisitions	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$723.37M	USD	Annual
Acquisitions	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$723.37M	USD	Annual
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$2.78M	USD	Annual
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$2.78M	USD	Annual
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$985.00K	USD	Annual
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$985.00K	USD	Annual
Proceeds from disposal of assets	`ProceedsFromSaleOfProductiveAssets`	$11.00K	USD	Annual
Proceeds from disposal of assets	`ProceedsFromSaleOfProductiveAssets`	$11.00K	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-724.35M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-724.35M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-2.77M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-2.77M	USD	Annual
Proceeds from issuance of Class A shares, net of underwriting discounts and fees	`ProceedsFromIssuanceOfCommonStock`	$278.26M	USD	Annual
Proceeds from issuance of Class A shares, net of underwriting discounts and fees	`ProceedsFromIssuanceOfCommonStock`	$278.26M	USD	Annual
Proceeds from issuance of Private Placement, net of placement agent fees	`ProceedsFromIssuanceOfPrivatePlacement`	$339.29M	USD	Annual
Proceeds from issuance of Private Placement, net of placement agent fees	`ProceedsFromIssuanceOfPrivatePlacement`	$339.29M	USD	Annual
Purchase of OpCo Units from LandBridge Holdings, net of placement agent fees	`PaymentForPurchaseOfUnitsNetOfPlacementAgentFees`	$145.41M	USD	Annual
Purchase of OpCo Units from LandBridge Holdings, net of placement agent fees	`PaymentForPurchaseOfUnitsNetOfPlacementAgentFees`	$145.41M	USD	Annual
Contributions from member	`ProceedsFromContributionsFromAffiliates`	$120.00M	USD	Annual
Contributions from member	`ProceedsFromContributionsFromAffiliates`	$120.00M	USD	Annual
Dividends, dividend equivalents, and distributions paid	`DistributionMadeToLimitedLiabilityCompanyLLCMemberCashDistributionsPaid`	$105.17M	USD	Annual
Dividends, dividend equivalents, and distributions paid	`DistributionMadeToLimitedLiabilityCompanyLLCMemberCashDistributionsPaid`	$105.17M	USD	Annual
Dividends, dividend equivalents, and distributions paid	`DistributionMadeToLimitedLiabilityCompanyLLCMemberCashDistributionsPaid`	$178.24M	USD	Annual
Dividends, dividend equivalents, and distributions paid	`DistributionMadeToLimitedLiabilityCompanyLLCMemberCashDistributionsPaid`	$178.24M	USD	Annual
Proceeds from term loan	`ProceedsFromIssuanceOfSecuredDebt`	$100.00M	USD	Annual
Proceeds from term loan	`ProceedsFromIssuanceOfSecuredDebt`	$100.00M	USD	Annual
Proceeds from term loan	`ProceedsFromIssuanceOfSecuredDebt`	$362.50M	USD	Annual
Proceeds from term loan	`ProceedsFromIssuanceOfSecuredDebt`	$362.50M	USD	Annual
Repayments on term loan	`RepaymentsOfSecuredDebt`	$62.42M	USD	Annual
Repayments on term loan	`RepaymentsOfSecuredDebt`	$62.42M	USD	Annual
Repayments on term loan	`RepaymentsOfSecuredDebt`	$102.50M	USD	Annual
Repayments on term loan	`RepaymentsOfSecuredDebt`	$102.50M	USD	Annual
Proceeds from revolver	`ProceedsFromLinesOfCredit`	$50.00M	USD	Annual
Proceeds from revolver	`ProceedsFromLinesOfCredit`	$50.00M	USD	Annual
Proceeds from revolver	`ProceedsFromLinesOfCredit`	$55.00M	USD	Annual
Proceeds from revolver	`ProceedsFromLinesOfCredit`	$55.00M	USD	Annual
Repayments of revolver	`RepaymentsOfLinesOfCredit`	$60.00M	USD	Annual
Repayments of revolver	`RepaymentsOfLinesOfCredit`	$60.00M	USD	Annual
Repayments of revolver	`RepaymentsOfLinesOfCredit`	$15.00M	USD	Annual
Repayments of revolver	`RepaymentsOfLinesOfCredit`	$15.00M	USD	Annual
Other financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-462.00K	USD	Annual
Other financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-462.00K	USD	Annual
Other financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-404.00K	USD	Annual
Other financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-404.00K	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$3.11M	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$3.11M	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$4.33M	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$4.33M	USD	Annual
Offering costs	`PaymentOfOfferingCosts`	$1.71M	USD	Annual
Offering costs	`PaymentOfOfferingCosts`	$1.71M	USD	Annual
Offering costs	`PaymentOfOfferingCosts`	$8.19M	USD	Annual
Offering costs	`PaymentOfOfferingCosts`	$8.19M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$655.92M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$655.92M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-37.80M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-37.80M	USD	Annual
Net (decrease) increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-791.00K	USD	Annual
Net (decrease) increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-791.00K	USD	Annual
Net (decrease) increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$12.47M	USD	Annual
Net (decrease) increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$12.47M	USD	Annual
Cash and cash equivalents - beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$37.82M	USD	Point-in-time
Cash and cash equivalents - beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$37.82M	USD	Point-in-time
Cash and cash equivalents - beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$25.35M	USD	Point-in-time
Cash and cash equivalents - beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$25.35M	USD	Point-in-time
Cash and cash equivalents - beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$37.03M	USD	Point-in-time
Cash and cash equivalents - beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$37.03M	USD	Point-in-time
Cash and cash equivalents - end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$37.82M	USD	Point-in-time
Cash and cash equivalents - end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$37.82M	USD	Point-in-time
Cash and cash equivalents - end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$25.35M	USD	Point-in-time
Cash and cash equivalents - end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$25.35M	USD	Point-in-time
Cash and cash equivalents - end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$37.03M	USD	Point-in-time
Cash and cash equivalents - end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$37.03M	USD	Point-in-time

Stockholders Equity 46 line items

Line Item	Tag	Value	Unit	Period
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$608.07M	USD	Point-in-time
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$608.07M	USD	Point-in-time
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$150.75M	USD	Point-in-time
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$150.75M	USD	Point-in-time
Beginning Balance	`MembersEquity`	$150.75M	USD	Point-in-time
Beginning Balance	`MembersEquity`	$150.75M	USD	Point-in-time
Beginning Balance	`MembersEquity`	$209.96M	USD	Point-in-time
Beginning Balance	`MembersEquity`	$209.96M	USD	Point-in-time
Distribution to member	`DistributionMadeToLimitedLiabilityCompanyLLCMemberCashDistributionsDeclared`	$105.17M	USD	Annual
Distribution to member	`DistributionMadeToLimitedLiabilityCompanyLLCMemberCashDistributionsDeclared`	$105.17M	USD	Annual
Deemed non-cash capital distributions	`ShareBasedCompensationDeemedNonCashParentDistributionsContributions`	$-17.22M	USD	Annual
Deemed non-cash capital distributions	`ShareBasedCompensationDeemedNonCashParentDistributionsContributions`	$-17.22M	USD	Annual
Net (loss) income	`ProfitLoss`	$-41.48M	USD	Annual
Net (loss) income	`ProfitLoss`	$-41.48M	USD	Annual
Net (loss) income	`ProfitLoss`	$63.17M	USD	Annual
Net (loss) income	`ProfitLoss`	$63.17M	USD	Annual
Net (loss) income	`ProfitLoss`	$5.40M	USD	2 Qtrs
Net (loss) income	`ProfitLoss`	$5.40M	USD	2 Qtrs
Contribution from member	`MemberContribution`	$120.00M	USD	Annual
Contribution from member	`MemberContribution`	$120.00M	USD	Annual
Net loss prior to reorganization	`NetIncomeLossPriorToOffering`	$-46.88M	USD	Annual
Net loss prior to reorganization	`NetIncomeLossPriorToOffering`	$-46.88M	USD	Annual
Effect of corporate reorganization and IPO	`EffectOfCorporateReorganizationAndInitialPublicOffering`	$98.71M	USD	Annual
Effect of corporate reorganization and IPO	`EffectOfCorporateReorganizationAndInitialPublicOffering`	$98.71M	USD	Annual
Deemed non-cash contributions subsequent to reorganization	`DeemedNonCashParentContributionsSubsequentToReorganization`	$18.73M	USD	Annual
Deemed non-cash contributions subsequent to reorganization	`DeemedNonCashParentContributionsSubsequentToReorganization`	$18.73M	USD	Annual
Class A share-based compensation expense subsequent to reorganization	`StockIssuedDuringPeriodValueShareBasedCompensation`	$4.03M	USD	Annual
Class A share-based compensation expense subsequent to reorganization	`StockIssuedDuringPeriodValueShareBasedCompensation`	$4.03M	USD	Annual
Purchase of OpCo Units from LandBridge Holdings, net of placement agent fees	`StockIssuedDuringPeriodValuePurchaseOfAssets`	$145.41M	USD	Annual
Purchase of OpCo Units from LandBridge Holdings, net of placement agent fees	`StockIssuedDuringPeriodValuePurchaseOfAssets`	$145.41M	USD	Annual
Dividends and distributions	`Dividends`	$7.32M	USD	Annual
Dividends and distributions	`Dividends`	$7.32M	USD	Annual
RSU dividend equivalent rights	`StockIssuedDuringPeriodValueRestrictedStockUnitsDividendEquivalentRights`	$75.00K	USD	Annual
RSU dividend equivalent rights	`StockIssuedDuringPeriodValueRestrictedStockUnitsDividendEquivalentRights`	$75.00K	USD	Annual
December Private Placement, net of placement agent fees and offering expenses	`StockIssuedDuringPeriodValueNewIssues`	$337.56M	USD	Annual
December Private Placement, net of placement agent fees and offering expenses	`StockIssuedDuringPeriodValueNewIssues`	$337.56M	USD	Annual
Net income subsequent to reorganization	`NetIncomeLossSubsequentToReorganization`	$5.40M	USD	Annual
Net income subsequent to reorganization	`NetIncomeLossSubsequentToReorganization`	$5.40M	USD	Annual
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$608.07M	USD	Point-in-time
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$608.07M	USD	Point-in-time
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$150.75M	USD	Point-in-time
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$150.75M	USD	Point-in-time
Ending Balance	`MembersEquity`	$150.75M	USD	Point-in-time
Ending Balance	`MembersEquity`	$150.75M	USD	Point-in-time
Ending Balance	`MembersEquity`	$209.96M	USD	Point-in-time
Ending Balance	`MembersEquity`	$209.96M	USD	Point-in-time

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.