Tri-State Generation & Transmission Association, Inc.

$ Overview Financials Valuation SEC Filings Company Website

2024 Q3 Form 10-Q Financial Statement

#000163788024000044 Filed on August 08, 2024

Income Statement

Concept	2024 Q3	2024 Q2

Balance Sheet

Concept	2024 Q3	2024 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents		$110.5M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables		$93.88M
Other Receivables		$27.45M
Total Short-Term Assets		$588.2M
YoY Change		36.01%
LONG-TERM ASSETS
Property, Plant & Equipment		$3.382B
YoY Change		-6.68%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets
YoY Change
Total Long-Term Assets		$4.719B
YoY Change		4.9%
TOTAL ASSETS
Total Short-Term Assets		$588.2M
Total Long-Term Assets		$4.719B
Total Assets		$5.307B
YoY Change		7.63%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable		$151.5M
YoY Change		48.9%
Accrued Expenses		$34.32M
YoY Change		-2.7%
Deferred Revenue
YoY Change
Short-Term Debt		$116.1M
YoY Change		116001.0%
Long-Term Debt Due		$191.7M
YoY Change		-51.64%
Total Short-Term Liabilities		$566.1M
YoY Change		-6.29%
LONG-TERM LIABILITIES
Long-Term Debt		$2.707B
YoY Change		-8.2%
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities		$2.707B
YoY Change		-8.2%
TOTAL LIABILITIES
Total Short-Term Liabilities		$566.1M
Total Long-Term Liabilities		$2.707B
Total Liabilities		$3.273B
YoY Change		-7.87%
SHAREHOLDERS EQUITY
Retained Earnings		$887.9M
YoY Change		-4.55%
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity
YoY Change
Total Liabilities & Shareholders Equity		$5.307B
YoY Change		7.63%

Cashflow Statement

Concept	2024 Q3	2024 Q2

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2024Q2	us-gaap	Utilities Operating Expense Other UtilitiesOperatingExpenseOther	3250000	usd
CY2023Q2	us-gaap	Utilities Operating Expense Other UtilitiesOperatingExpenseOther	2417000	usd
CY2024Q2	us-gaap	Costs And Expenses CostsAndExpenses	295328000	usd
CY2023Q2	us-gaap	Costs And Expenses CostsAndExpenses	313571000	usd
CY2024Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	42171000	usd
CY2023Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	4884000	usd
CY2024Q2	us-gaap	Investment Income Interest InvestmentIncomeInterest	4941000	usd
CY2023Q2	us-gaap	Investment Income Interest InvestmentIncomeInterest	1480000	usd
CY2023Q2	tris	Capitalized Interest Costs Construction Projects CapitalizedInterestCostsConstructionProjects	1107000	usd
CY2024Q2	tris	Interest Expense Net Of Capitalized Interest InterestExpenseNetOfCapitalizedInterest	42614000	usd
CY2023Q2	tris	Interest Expense Net Of Capitalized Interest InterestExpenseNetOfCapitalizedInterest	41495000	usd
CY2024Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	usd
CY2023Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	23000	usd
CY2024Q2	us-gaap	Profit Loss ProfitLoss	3301000	usd
CY2023Q2	us-gaap	Profit Loss ProfitLoss	-34661000	usd
CY2024Q2	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	2793000	usd
CY2024Q2	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	2793000	usd
CY2023Q2	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	2524000	usd
CY2024Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	656000	usd
CY2023Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-37351000	usd
CY2024Q2	tris	Capital Credits From Cooperatives CapitalCreditsFromCooperatives	0	usd
CY2023Q2	tris	Capital Credits From Cooperatives CapitalCreditsFromCooperatives	6000	usd
CY2024Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-1197000	usd
CY2023Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	487000	usd
CY2024Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	3744000	usd
CY2023Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	1973000	usd
CY2024Q2	tris	Capitalized Interest Costs Construction Projects CapitalizedInterestCostsConstructionProjects	2765000	usd
CY2023Q2	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	2524000	usd
CY2024Q2	us-gaap	Net Income Loss NetIncomeLoss	508000	usd
CY2023Q2	us-gaap	Net Income Loss NetIncomeLoss	-37185000	usd
CY2024Q2	us-gaap	Profit Loss ProfitLoss	3301000	usd
CY2023Q2	us-gaap	Profit Loss ProfitLoss	-34661000	usd
CY2024Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	55000	usd
CY2023Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-45000	usd
CY2024Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	148000	usd
CY2023Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-166000	usd
CY2024Q2	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	3449000	usd
CY2023Q2	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-34827000	usd
CY2024Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1016798000	usd
CY2023Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1059679000	usd
	us-gaap	Profit Loss ProfitLoss	-9023000	usd
	us-gaap	Profit Loss ProfitLoss	-49724000	usd
CY2024Q2	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#DeferredCostsCurrentAndNoncurrent
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#DeferredCostsCurrentAndNoncurrent
CY2023Q4	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#AccruedLiabilitiesCurrent
CY2024Q2	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#AccruedLiabilitiesCurrent
CY2023Q4	us-gaap	Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://www.tristategt.org/20240630#OtherDeferredCreditsAndOtherLiabilities
CY2024Q2	us-gaap	Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://www.tristategt.org/20240630#OtherDeferredCreditsAndOtherLiabilities
CY2024Q2	us-gaap	Finance Lease Right Of Use Asset Statement Of Financial Position Extensible List FinanceLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#DeferredCostsCurrentAndNoncurrent
CY2023Q4	us-gaap	Finance Lease Right Of Use Asset Statement Of Financial Position Extensible List FinanceLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#DeferredCostsCurrentAndNoncurrent
CY2024Q2	us-gaap	Finance Lease Liability Current Statement Of Financial Position Extensible List FinanceLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#AccruedLiabilitiesCurrent
CY2023Q4	us-gaap	Finance Lease Liability Current Statement Of Financial Position Extensible List FinanceLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#AccruedLiabilitiesCurrent
CY2023Q4	us-gaap	Finance Lease Liability Noncurrent Statement Of Financial Position Extensible List FinanceLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://www.tristategt.org/20240630#OtherDeferredCreditsAndOtherLiabilities
CY2024Q2	us-gaap	Finance Lease Liability Noncurrent Statement Of Financial Position Extensible List FinanceLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://www.tristategt.org/20240630#OtherDeferredCreditsAndOtherLiabilities
	us-gaap	Utilities Operating Expense Other UtilitiesOperatingExpenseOther	6200000	usd
	us-gaap	Utilities Operating Expense Other UtilitiesOperatingExpenseOther	8712000	usd
	us-gaap	Costs And Expenses CostsAndExpenses	624807000	usd
	us-gaap	Costs And Expenses CostsAndExpenses	657719000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	64241000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	24787000	usd
	us-gaap	Investment Income Interest InvestmentIncomeInterest	6440000	usd
	us-gaap	Investment Income Interest InvestmentIncomeInterest	2810000	usd
	tris	Capital Credits From Cooperatives CapitalCreditsFromCooperatives	1281000	usd
	tris	Capital Credits From Cooperatives CapitalCreditsFromCooperatives	1958000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	4123000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	2042000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	11844000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	6810000	usd
CY2024Q2	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	45379000	usd
CY2023Q2	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	42602000	usd
	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	89705000	usd
	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	83366000	usd
	tris	Capitalized Interest Costs Construction Projects CapitalizedInterestCostsConstructionProjects	4597000	usd
	tris	Capitalized Interest Costs Construction Projects CapitalizedInterestCostsConstructionProjects	2090000	usd
	tris	Interest Expense Net Of Capitalized Interest InterestExpenseNetOfCapitalizedInterest	85108000	usd
	tris	Interest Expense Net Of Capitalized Interest InterestExpenseNetOfCapitalizedInterest	81276000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	45000	usd
	us-gaap	Profit Loss ProfitLoss	-9023000	usd
	us-gaap	Profit Loss ProfitLoss	-49724000	usd
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	5497000	usd
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	4918000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-14520000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-54642000	usd
	us-gaap	Profit Loss ProfitLoss	-9023000	usd
	us-gaap	Profit Loss ProfitLoss	-49724000	usd
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	65000	usd
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	16000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	38000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-225000	usd
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-8985000	usd
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-49949000	usd
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	5497000	usd
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	4918000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-14482000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-54867000	usd
CY2024Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1016798000	usd
CY2023Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1059679000	usd
	tris	Depreciation Depletion And Amortization Excluding Intangible Assets DepreciationDepletionAndAmortizationExcludingIntangibleAssets	88776000	usd
	tris	Depreciation Depletion And Amortization Excluding Intangible Assets DepreciationDepletionAndAmortizationExcludingIntangibleAssets	85071000	usd
	tris	Amortization Of Retirement And Security Plan Prepayment AmortizationOfRetirementAndSecurityPlanPrepayment	2686000	usd
	tris	Amortization Of Retirement And Security Plan Prepayment AmortizationOfRetirementAndSecurityPlanPrepayment	2686000	usd
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	1462000	usd
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	1178000	usd
	tris	Deposits For Generation Interconnection Studies DepositsForGenerationInterconnectionStudies	9932000	usd
	tris	Deposits For Generation Interconnection Studies DepositsForGenerationInterconnectionStudies	11127000	usd
	tris	Deferred Revenue Recognized DeferredRevenueRecognized	16901000	usd
	tris	Deferred Revenue Recognized DeferredRevenueRecognized	22821000	usd
	tris	Capital Credit Allocations From Cooperatives And Income From Coal Mines Under Over Refund Distribution CapitalCreditAllocationsFromCooperativesAndIncomeFromCoalMinesUnderOverRefundDistribution	1914000	usd
	tris	Capital Credit Allocations From Cooperatives And Income From Coal Mines Under Over Refund Distribution CapitalCreditAllocationsFromCooperativesAndIncomeFromCoalMinesUnderOverRefundDistribution	1466000	usd
	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-3188000	usd
	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-24901000	usd
	us-gaap	Increase Decrease In Coal Inventories IncreaseDecreaseInCoalInventories	16105000	usd
	us-gaap	Increase Decrease In Coal Inventories IncreaseDecreaseInCoalInventories	9711000	usd
	us-gaap	Increase Decrease In Materials And Supplies IncreaseDecreaseInMaterialsAndSupplies	3557000	usd
	us-gaap	Increase Decrease In Materials And Supplies IncreaseDecreaseInMaterialsAndSupplies	10505000	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-527000	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-15617000	usd
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-2004000	usd
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-2479000	usd
	us-gaap	Increase Decrease In Property And Other Taxes Payable IncreaseDecreaseInPropertyAndOtherTaxesPayable	-11548000	usd
	us-gaap	Increase Decrease In Property And Other Taxes Payable IncreaseDecreaseInPropertyAndOtherTaxesPayable	-15134000	usd
	tris	Increase Decrease In Deferred Membership Withdrawal IncreaseDecreaseInDeferredMembershipWithdrawal	709395000	usd
	tris	Increase Decrease In Deferred Membership Withdrawal IncreaseDecreaseInDeferredMembershipWithdrawal	0	usd
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-14101000	usd
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	6459000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	743587000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	6897000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	155210000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	80920000	usd
	tris	Proceeds From Sale Of Electric Plant Assets ProceedsFromSaleOfElectricPlantAssets	75000000	usd
	tris	Proceeds From Sale Of Electric Plant Assets ProceedsFromSaleOfElectricPlantAssets	0	usd
	tris	Proceeds From Sale Of Non Utility Assets ProceedsFromSaleOfNonUtilityAssets	3136000	usd
	tris	Proceeds From Sale Of Non Utility Assets ProceedsFromSaleOfNonUtilityAssets	0	usd
	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	95000000	usd
	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	0	usd
	us-gaap	Increase Decrease In Deferred Charges Investing IncreaseDecreaseInDeferredChargesInvesting	5245000	usd
	us-gaap	Increase Decrease In Deferred Charges Investing IncreaseDecreaseInDeferredChargesInvesting	-443000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-177319000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-80477000	usd
	tris	Proceeds From Payments Applied Member Advances ProceedsFromPaymentsAppliedMemberAdvances	-3677000	usd
	tris	Proceeds From Payments Applied Member Advances ProceedsFromPaymentsAppliedMemberAdvances	-272000	usd
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	222881000	usd
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	69005000	usd
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	0	usd
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	450000000	usd
	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	8000	usd
	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	605000	usd
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-68304000	usd
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-273502000	usd
	tris	Payments For Retirement Of Patronage Capital PaymentsForRetirementOfPatronageCapital	87414000	usd
	tris	Payments For Retirement Of Patronage Capital PaymentsForRetirementOfPatronageCapital	5446000	usd
	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	10028000	usd
	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	949000	usd
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-527000	usd
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-482000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-392839000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	99739000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	173429000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	26159000	usd
CY2023Q4	tris	Cash Cash Equivalents Restricted Cash Restricted Cash Equivalents And Investments CashCashEquivalentsRestrictedCashRestrictedCashEquivalentsAndInvestments	110018000	usd
CY2022Q4	tris	Cash Cash Equivalents Restricted Cash Restricted Cash Equivalents And Investments CashCashEquivalentsRestrictedCashRestrictedCashEquivalentsAndInvestments	110682000	usd
CY2024Q2	tris	Cash Cash Equivalents Restricted Cash Restricted Cash Equivalents And Investments CashCashEquivalentsRestrictedCashRestrictedCashEquivalentsAndInvestments	283447000	usd
CY2023Q2	tris	Cash Cash Equivalents Restricted Cash Restricted Cash Equivalents And Investments CashCashEquivalentsRestrictedCashRestrictedCashEquivalentsAndInvestments	136841000	usd
	us-gaap	Interest Paid Net InterestPaidNet	86937000	usd
	us-gaap	Interest Paid Net InterestPaidNet	83477000	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	0	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	0	usd
	tris	Increase Decrease In Capital Expenditures Included In Accounts Payable IncreaseDecreaseInCapitalExpendituresIncludedInAccountsPayable	-2769000	usd
	tris	Increase Decrease In Capital Expenditures Included In Accounts Payable IncreaseDecreaseInCapitalExpendituresIncludedInAccountsPayable	-1169000	usd
	tris	Number Of Classes Of Members NumberOfClassesOfMembers	3	class_of_membership
CY2024Q2	tris	Contract Termination Payment Amount Received ContractTerminationPaymentAmountReceived	709400000	usd
CY2024Q2	tris	Contract Termination Payment Amount Received Exit Fee ContractTerminationPaymentAmountReceivedExitFee	627200000	usd
CY2024Q2	tris	Contract Termination Payment Amount Received Patronage Capital Credit ContractTerminationPaymentAmountReceivedPatronageCapitalCredit	82200000	usd
CY2024Q2	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	75000000.0	usd
CY2024Q2	tris	Contract Termination Payment Amount Received Transmission Credit ContractTerminationPaymentAmountReceivedTransmissionCredit	179300000	usd
CY2024Q2	us-gaap	Regulatory Assets RegulatoryAssets	903354000	usd
CY2023Q4	us-gaap	Regulatory Assets RegulatoryAssets	919483000	usd
CY2024Q2	us-gaap	Regulatory Liabilities RegulatoryLiabilities	693835000	usd
CY2023Q4	us-gaap	Regulatory Liabilities RegulatoryLiabilities	2317000	usd
CY2024Q2	us-gaap	Net Regulatory Assets NetRegulatoryAssets	209519000	usd
CY2023Q4	us-gaap	Net Regulatory Assets NetRegulatoryAssets	917166000	usd
CY2024Q2	tris	Contract Termination Payment Amount Received ContractTerminationPaymentAmountReceived	709400000	usd
CY2024Q2	tris	Contract Termination Payment Amount Received Transmission Credit ContractTerminationPaymentAmountReceivedTransmissionCredit	179300000	usd
CY2024Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	10319000	usd
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	6477000	usd
CY2024Q2	us-gaap	Short Term Debt Weighted Average Interest Rate ShortTermDebtWeightedAverageInterestRate	0.0551
CY2023Q4	us-gaap	Short Term Debt Weighted Average Interest Rate ShortTermDebtWeightedAverageInterestRate	0.0562
CY2023Q4	tris	Asset Retirement Obligation And Accrual For Environmental Loss Contingencies AssetRetirementObligationAndAccrualForEnvironmentalLossContingencies	217201000	usd
	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	3456000	usd
	tris	Asset Retirement Obligation And Accrual For Environmental Loss Contingencies Liabilities Settled AssetRetirementObligationAndAccrualForEnvironmentalLossContingenciesLiabilitiesSettled	2450000	usd
	tris	Asset Retirement Obligation And Accrual For Environmental Loss Contingencies Accretion Expense AssetRetirementObligationAndAccrualForEnvironmentalLossContingenciesAccretionExpense	3597000	usd
CY2024Q2	tris	Asset Retirement Obligation And Accrual For Environmental Loss Contingencies AssetRetirementObligationAndAccrualForEnvironmentalLossContingencies	221804000	usd
CY2024Q2	tris	Asset Retirement Obligation And Accrual For Environmental Loss Contingencies Current AssetRetirementObligationAndAccrualForEnvironmentalLossContingenciesCurrent	18822000	usd
CY2024Q2	tris	Asset Retirement Obligation And Accrual For Environmental Loss Contingencies Noncurrent AssetRetirementObligationAndAccrualForEnvironmentalLossContingenciesNoncurrent	202982000	usd
	tris	Environmental Loss Contingency Statement Of Financial Position Extensible Enumeration Not Disclosed Flag EnvironmentalLossContingencyStatementOfFinancialPositionExtensibleEnumerationNotDisclosedFlag	environmental remediation liability
CY2024Q2	tris	Easement Right Of Way Present Value Of Payments Due EasementRightOfWayPresentValueOfPaymentsDue	17949000	usd
CY2023Q4	tris	Easement Right Of Way Present Value Of Payments Due EasementRightOfWayPresentValueOfPaymentsDue	17862000	usd
CY2024Q2	tris	Transmission Deposits TransmissionDeposits	38059000	usd
CY2023Q4	tris	Transmission Deposits TransmissionDeposits	27872000	usd
CY2024Q2	us-gaap	Accrued Environmental Loss Contingencies Noncurrent AccruedEnvironmentalLossContingenciesNoncurrent	12564000	usd
CY2023Q4	us-gaap	Accrued Environmental Loss Contingencies Noncurrent AccruedEnvironmentalLossContingenciesNoncurrent	16895000	usd
CY2024Q2	tris	Customer Deposits To Be Returned CustomerDepositsToBeReturned	13251000	usd
CY2023Q4	tris	Customer Deposits To Be Returned CustomerDepositsToBeReturned	12091000	usd
CY2024Q2	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	2871000	usd
CY2023Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	3125000	usd
CY2024Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	5461000	usd
CY2023Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1396000	usd
CY2024Q2	us-gaap	Other Liabilities OtherLiabilities	4468000	usd
CY2023Q4	us-gaap	Other Liabilities OtherLiabilities	4884000	usd
CY2024Q2	tris	Other Deferred Credits And Other Liabilities OtherDeferredCreditsAndOtherLiabilities	94623000	usd
CY2023Q4	tris	Other Deferred Credits And Other Liabilities OtherDeferredCreditsAndOtherLiabilities	84125000	usd
	tris	Number Of Rate Schedule Billing Components Member Electric Power Sales NumberOfRateScheduleBillingComponentsMemberElectricPowerSales	3	billing_component
	tris	Number Of Demand Rates NumberOfDemandRates	2	demand_rate
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	45000	usd
CY2024Q2	us-gaap	Operating Lease Expense OperatingLeaseExpense	700000	usd
CY2023Q2	us-gaap	Operating Lease Expense OperatingLeaseExpense	600000	usd
	us-gaap	Operating Lease Expense OperatingLeaseExpense	1300000	usd
	us-gaap	Operating Lease Expense OperatingLeaseExpense	1200000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Term Of Contract LesseeOperatingLeaseTermOfContract	P30Y
CY2024Q2	tris	Lessee Operating Lease Number Of Renewal Options LesseeOperatingLeaseNumberOfRenewalOptions	2	renewal_option
CY2024Q2	us-gaap	Lessor Operating Lease Renewal Term LessorOperatingLeaseRenewalTerm	P5Y
CY2024Q2	tris	Operating Lease Right Of Use Asset Gross OperatingLeaseRightOfUseAssetGross	13238000	usd
CY2023Q4	tris	Operating Lease Right Of Use Asset Gross OperatingLeaseRightOfUseAssetGross	9072000	usd
CY2024Q2	tris	Accumulated Amortization Operating Lease Right Of Use Asset AccumulatedAmortizationOperatingLeaseRightOfUseAsset	2919000	usd
CY2023Q4	tris	Accumulated Amortization Operating Lease Right Of Use Asset AccumulatedAmortizationOperatingLeaseRightOfUseAsset	2595000	usd
CY2024Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	10319000	usd
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	6477000	usd
CY2024Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	471000	usd
CY2023Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	371000	usd
CY2024Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	5461000	usd
CY2023Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1396000	usd
CY2024Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	5932000	usd
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	1767000	usd
CY2024Q2	us-gaap	Finance Lease Right Of Use Asset Before Accumulated Amortization FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization	95000	usd
CY2023Q4	us-gaap	Finance Lease Right Of Use Asset Before Accumulated Amortization FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization	0	usd
CY2024Q2	us-gaap	Finance Lease Right Of Use Asset Accumulated Amortization FinanceLeaseRightOfUseAssetAccumulatedAmortization	7000	usd
CY2023Q4	us-gaap	Finance Lease Right Of Use Asset Accumulated Amortization FinanceLeaseRightOfUseAssetAccumulatedAmortization	0	usd
CY2024Q2	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	88000	usd
CY2023Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	0	usd
CY2024Q2	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	46000	usd
CY2023Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	0	usd
CY2024Q2	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	37000	usd
CY2023Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	0	usd
CY2024Q2	us-gaap	Finance Lease Liability FinanceLeaseLiability	83000	usd
CY2023Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	0	usd
CY2024Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P32Y1M6D
CY2023Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P7Y
CY2024Q2	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P1Y10M24D
CY2023Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P0Y
CY2024Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0691
CY2023Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0468
CY2024Q2	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.0699
CY2023Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due Next Rolling Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths	703000	usd
CY2024Q2	us-gaap	Finance Lease Liability Payments Due In Next Rolling Twelve Months FinanceLeaseLiabilityPaymentsDueInNextRollingTwelveMonths	51000	usd
CY2024Q2	tris	Lease Liability To Be Paid Next Rolling12 Months LeaseLiabilityToBePaidNextRolling12Months	754000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due In Rolling Year Two LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo	517000	usd
CY2024Q2	us-gaap	Finance Lease Liability Payments Due In Rolling Year Two FinanceLeaseLiabilityPaymentsDueInRollingYearTwo	38000	usd
CY2024Q2	tris	Lease Liability To Be Paid Rolling Year Two LeaseLiabilityToBePaidRollingYearTwo	555000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due In Rolling Year Three LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree	531000	usd
CY2024Q2	us-gaap	Finance Lease Liability Payments Due In Rolling Year Three FinanceLeaseLiabilityPaymentsDueInRollingYearThree	0	usd
CY2024Q2	tris	Lease Liability To Be Paid Rolling Year Three LeaseLiabilityToBePaidRollingYearThree	531000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due In Rolling Year Four LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour	838000	usd
CY2024Q2	us-gaap	Finance Lease Liability Payments Due In Rolling Year Four FinanceLeaseLiabilityPaymentsDueInRollingYearFour	0	usd
CY2024Q2	tris	Lease Liability To Be Paid Rolling Year Four LeaseLiabilityToBePaidRollingYearFour	838000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due In Rolling Year Five LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive	432000	usd
CY2024Q2	us-gaap	Finance Lease Liability Payments Due In Rolling Year Five FinanceLeaseLiabilityPaymentsDueInRollingYearFive	0	usd
CY2024Q2	tris	Lease Liability To Be Paid Rolling Year Five LeaseLiabilityToBePaidRollingYearFive	432000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due After Rolling Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive	12401000	usd
CY2024Q2	us-gaap	Finance Lease Liability Payments Due In Rolling After Year Five FinanceLeaseLiabilityPaymentsDueInRollingAfterYearFive	0	usd
CY2024Q2	tris	Lease Liability To Be Paid After Rolling Year Five LeaseLiabilityToBePaidAfterRollingYearFive	12401000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	15422000	usd
CY2024Q2	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	89000	usd
CY2024Q2	tris	Lease Liability To Be Paid LeaseLiabilityToBePaid	15511000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	9490000	usd
CY2024Q2	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	6000	usd
CY2024Q2	tris	Lease Liability Undiscounted Excess Amount LeaseLiabilityUndiscountedExcessAmount	9496000	usd
CY2024Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	5932000	usd
CY2024Q2	us-gaap	Finance Lease Liability FinanceLeaseLiability	83000	usd
CY2024Q2	tris	Lease Liability LeaseLiability	6015000	usd
CY2024Q2	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	4700000	usd
CY2023Q2	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	1700000	usd
	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	6400000	usd
	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	3400000	usd
CY2024Q2	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	256000000.0	usd
CY2023Q4	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	83000000.0	usd
CY2024Q2	tris	Contract Termination Payment Notice Requirement Period ContractTerminationPaymentNoticeRequirementPeriod	P2Y
CY2024Q2	tris	Contract Termination Payment Amount Received ContractTerminationPaymentAmountReceived	709400000	usd
CY2024Q2	tris	Contract Termination Payment Amount Received Exit Fee ContractTerminationPaymentAmountReceivedExitFee	627200000	usd
CY2024Q2	tris	Contract Termination Payment Amount Received Patronage Capital Credit ContractTerminationPaymentAmountReceivedPatronageCapitalCredit	82200000	usd
CY2020Q3	tris	Energy Sales Soft Cap Price Threshold EnergySalesSoftCapPriceThreshold	1000
CY2022Q2	tris	Energy Sales Funds In Excess Of Soft Cap EnergySalesFundsInExcessOfSoftCap	2900000	usd
CY2022Q2	tris	Energy Sales Amount Refunded EnergySalesAmountRefunded	400000	usd

Files In Submission

Name	View Source	Status
0001637880-24-000044-index-headers.html	Edgar Link	pending
0001637880-24-000044-index.html	Edgar Link	pending
0001637880-24-000044.txt	Edgar Link	pending
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Tri-State Generation & Transmission Association, Inc.

2024 Q3 Form 10-Q Financial Statement

#000163788024000044 Filed on August 08, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission