$GBCI
Glacier Bancorp Inc

2024 Q3 Form 10-Q Financial Statement

#000086867124000084 Filed on August 02, 2024

View on sec.gov

Income Statement

Concept 2024 Q3 2024 Q2
Revenue $273.8M
YoY Change 10.7%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $10.26M
YoY Change 11.04%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense
YoY Change
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income $54.21M
YoY Change -19.9%
Income Tax $9.504M
% Of Pretax Income 17.53%
Net Earnings $44.71M
YoY Change -18.65%
Net Earnings / Revenue 16.33%
Basic Earnings Per Share $0.39
Diluted Earnings Per Share $0.39
COMMON SHARES
Basic Shares Outstanding 113.4M shares 113.4M shares
Diluted Shares Outstanding 113.4M shares

Balance Sheet

Concept 2024 Q3 2024 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents $800.8M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment $451.5M
YoY Change 11.37%
Goodwill $1.024B
YoY Change 3.89%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets $155.8M
YoY Change -13.34%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets $27.81B
YoY Change 1.01%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $31.00M
YoY Change -35.07%
Accrued Expenses $41.42M
YoY Change -9.6%
Deferred Revenue
YoY Change
Short-Term Debt $1.630B
YoY Change 20.09%
Long-Term Debt Due $3.971M
YoY Change 8.41%
Total Short-Term Liabilities $1.661B
YoY Change 14.2%
LONG-TERM LIABILITIES
Long-Term Debt $221.2M
YoY Change -92.49%
Other Long-Term Liabilities $334.5M
YoY Change 72.56%
Total Long-Term Liabilities $555.6M
YoY Change -82.3%
TOTAL LIABILITIES
Total Short-Term Liabilities $1.661B
Total Long-Term Liabilities $555.6M
Total Liabilities $24.67B
YoY Change 0.27%
SHAREHOLDERS EQUITY
Retained Earnings $1.045B
YoY Change 3.54%
Common Stock $2.445B
YoY Change 4.22%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $3.137B
YoY Change
Total Liabilities & Shareholders Equity $27.81B
YoY Change 1.01%

Cashflow Statement

Concept 2024 Q3 2024 Q2
OPERATING ACTIVITIES
Net Income $44.71M
YoY Change -18.65%
Depreciation, Depletion And Amortization $10.26M
YoY Change 11.04%
Cash From Operating Activities $62.67M
YoY Change -48.35%
INVESTING ACTIVITIES
Capital Expenditures $13.85M
YoY Change 14.66%
Acquisitions
YoY Change
Other Investing Activities $27.76M
YoY Change -111.52%
Cash From Investing Activities $13.90M
YoY Change -105.5%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities -64.46M
YoY Change -81.41%
NET CHANGE
Cash From Operating Activities 62.67M
Cash From Investing Activities 13.90M
Cash From Financing Activities -64.46M
Net Change In Cash 12.12M
YoY Change -102.53%
FREE CASH FLOW
Cash From Operating Activities $62.67M
Capital Expenditures $13.85M
Free Cash Flow $48.82M
YoY Change -55.32%

Facts In Submission

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EntityCentralIndexKey
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dei Amendment Flag
AmendmentFlag
false
dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2024
dei Document Fiscal Period Focus
DocumentFiscalPeriodFocus
Q2
dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--12-31
dei Entity Address Address Line1
EntityAddressAddressLine1
49 Commons Loop
dei Entity Address City Or Town
EntityAddressCityOrTown
Kalispell,
dei Entity Address State Or Province
EntityAddressStateOrProvince
MT
dei Entity Address Postal Zip Code
EntityAddressPostalZipCode
59901
dei City Area Code
CityAreaCode
(406)
dei Local Phone Number
LocalPhoneNumber
756-4200
dei Security12b Title
Security12bTitle
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dei Trading Symbol
TradingSymbol
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dei Security Exchange Name
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us-gaap Proceeds From Collection Of Finance Receivables
ProceedsFromCollectionOfFinanceReceivables
1678959000 usd
us-gaap Proceeds From Collection Of Finance Receivables
ProceedsFromCollectionOfFinanceReceivables
1469343000 usd
gbci Payments For Loans Originated Or Acquired
PaymentsForLoansOriginatedOrAcquired
1910512000 usd
gbci Payments For Loans Originated Or Acquired
PaymentsForLoansOriginatedOrAcquired
2248230000 usd
us-gaap Payments For Proceeds From Productive Assets
PaymentsForProceedsFromProductiveAssets
18143000 usd
us-gaap Payments For Proceeds From Productive Assets
PaymentsForProceedsFromProductiveAssets
20243000 usd
us-gaap Proceeds From Sale Of Wholly Owned Real Estate And Real Estate Acquired In Settlement Of Loans
ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans
926000 usd
us-gaap Proceeds From Sale Of Wholly Owned Real Estate And Real Estate Acquired In Settlement Of Loans
ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans
87000 usd
us-gaap Proceeds From Sale Of Federal Home Loan Bank Stock
ProceedsFromSaleOfFederalHomeLoanBankStock
109634000 usd
us-gaap Proceeds From Sale Of Federal Home Loan Bank Stock
ProceedsFromSaleOfFederalHomeLoanBankStock
628801000 usd
us-gaap Payments To Acquire Federal Home Loan Bank Stock
PaymentsToAcquireFederalHomeLoanBankStock
214825000 usd
us-gaap Payments To Acquire Federal Home Loan Bank Stock
PaymentsToAcquireFederalHomeLoanBankStock
556800000 usd
us-gaap Proceeds From Life Insurance Policies
ProceedsFromLifeInsurancePolicies
193000 usd
us-gaap Proceeds From Life Insurance Policies
ProceedsFromLifeInsurancePolicies
1787000 usd
us-gaap Payments To Acquire Other Investments
PaymentsToAcquireOtherInvestments
27909000 usd
us-gaap Payments To Acquire Other Investments
PaymentsToAcquireOtherInvestments
12001000 usd
us-gaap Cash Acquired From Acquisition
CashAcquiredFromAcquisition
30903000 usd
us-gaap Cash Acquired From Acquisition
CashAcquiredFromAcquisition
0 usd
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
223271000 usd
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-282796000 usd
us-gaap Increase Decrease In Deposits
IncreaseDecreaseInDeposits
-443951000 usd
us-gaap Increase Decrease In Deposits
IncreaseDecreaseInDeposits
-597957000 usd
us-gaap Proceeds From Payments For In Securities Sold Under Agreements To Repurchase
ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase
142654000 usd
us-gaap Proceeds From Payments For In Securities Sold Under Agreements To Repurchase
ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase
410946000 usd
us-gaap Proceeds From Repayments Of Short Term Debt Maturing In Three Months Or Less
ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess
491500000 usd
us-gaap Proceeds From Repayments Of Short Term Debt Maturing In Three Months Or Less
ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess
-1800000000 usd
us-gaap Proceeds From Short Term Debt
ProceedsFromShortTermDebt
0 usd
us-gaap Proceeds From Short Term Debt
ProceedsFromShortTermDebt
2740000000 usd
us-gaap Repayments Of Short Term Debt
RepaymentsOfShortTermDebt
2740000000 usd
us-gaap Repayments Of Short Term Debt
RepaymentsOfShortTermDebt
0 usd
us-gaap Proceeds From Federal Home Loan Bank Borrowings
ProceedsFromFederalHomeLoanBankBorrowings
1800000000 usd
us-gaap Proceeds From Federal Home Loan Bank Borrowings
ProceedsFromFederalHomeLoanBankBorrowings
0 usd
us-gaap Proceeds From Repayments Of Other Debt
ProceedsFromRepaymentsOfOtherDebt
6220000 usd
us-gaap Proceeds From Repayments Of Other Debt
ProceedsFromRepaymentsOfOtherDebt
-1735000 usd
us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
37745000 usd
us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
36886000 usd
us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
1455000 usd
us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
1774000 usd
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-782777000 usd
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
712594000 usd
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-553563000 usd
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
649325000 usd
CY2023Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
1354342000 usd
CY2022Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
401995000 usd
CY2024Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
800779000 usd
CY2023Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
1051320000 usd
us-gaap Interest Paid Net
InterestPaidNet
315786000 usd
us-gaap Interest Paid Net
InterestPaidNet
77670000 usd
us-gaap Income Taxes Paid
IncomeTaxesPaid
13513000 usd
us-gaap Income Taxes Paid
IncomeTaxesPaid
15296000 usd
us-gaap Transfer Of Other Real Estate
TransferOfOtherRealEstate
0 usd
us-gaap Transfer Of Other Real Estate
TransferOfOtherRealEstate
23000 usd
us-gaap Transfer To Other Real Estate
TransferToOtherRealEstate
104000 usd
us-gaap Transfer To Other Real Estate
TransferToOtherRealEstate
74000 usd
us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
280000 usd
us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
674000 usd
gbci Equity Investment Obtained In Exchange For Delayed Equity Contributions
EquityInvestmentObtainedInExchangeForDelayedEquityContributions
15148000 usd
gbci Equity Investment Obtained In Exchange For Delayed Equity Contributions
EquityInvestmentObtainedInExchangeForDelayedEquityContributions
34712000 usd
gbci Dividends Declared But Not Paid During The Period
DividendsDeclaredButNotPaidDuringThePeriod
37615000 usd
gbci Dividends Declared But Not Paid During The Period
DividendsDeclaredButNotPaidDuringThePeriod
36781000 usd
us-gaap Stock Issued1
StockIssued1
92385000 usd
us-gaap Stock Issued1
StockIssued1
0 usd
gbci Cash Consideration For Outstanding Shares
CashConsiderationForOutstandingShares
771000 usd
gbci Cash Consideration For Outstanding Shares
CashConsiderationForOutstandingShares
0 usd
us-gaap Noncash Or Part Noncash Acquisition Value Of Assets Acquired1
NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1
777659000 usd
us-gaap Noncash Or Part Noncash Acquisition Value Of Assets Acquired1
NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1
0 usd
us-gaap Noncash Or Part Noncash Acquisition Value Of Liabilities Assumed1
NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1
684503000 usd
us-gaap Noncash Or Part Noncash Acquisition Value Of Liabilities Assumed1
NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1
0 usd
us-gaap Use Of Estimates
UseOfEstimates
Material estimates that are particularly susceptible to significant change include: 1) the determination of the allowance for credit losses (“ACL” or “allowance”) on loans; 2) the valuation of debt securities; 3) the valuation of real estate acquired in connection with foreclosures or in satisfaction of loans; and 4) the evaluation of goodwill impairment. For the determination of the ACL on loans and real estate valuation estimates, management obtains independent appraisals (new or updated) for significant items. Estimates relating to the investment valuations are obtained from independent third parties. Estimates relating to the evaluation of goodwill for impairment are determined based on internal calculations using independent party inputs.
CY2024Q2 gbci Number Of Bank Divisions
NumberOfBankDivisions
17 bankdivision
gbci Maximum Period Of Original Maturity To Be Included In Cash And Cash Equivalents
MaximumPeriodOfOriginalMaturityToBeIncludedInCashAndCashEquivalents
P3M
CY2024Q2 us-gaap Restricted Cash
RestrictedCash
0 usd
CY2023Q4 us-gaap Restricted Cash
RestrictedCash
17440000 usd
CY2024Q2 gbci Federal Reserve Balance Or Cash On Hand Required
FederalReserveBalanceOrCashOnHandRequired
0 usd
gbci Minimum Period Past Due To Consider Loans As Delinquent
MinimumPeriodPastDueToConsiderLoansAsDelinquent
P30D
gbci Minimum Period Past Due To Consider Loans As Non Accrual
MinimumPeriodPastDueToConsiderLoansAsNonAccrual
P90D
gbci Financing Receivable Allowance For Credit Losses Forecasting Period
FinancingReceivableAllowanceForCreditLossesForecastingPeriod
4 quarter
gbci Financing Receivable Allowance For Credit Losses Forecasting Period
FinancingReceivableAllowanceForCreditLossesForecastingPeriod
4 quarter
gbci Financing Receivable Allowance For Credit Losses Number Of Components
FinancingReceivableAllowanceForCreditLossesNumberOfComponents
2 component
gbci Minimum Period Past Due To Consider Loans As Non Accrual
MinimumPeriodPastDueToConsiderLoansAsNonAccrual
P90D
CY2024Q2 us-gaap Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal
FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal
5066000 usd
CY2023Q2 us-gaap Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal
FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal
5254000 usd
us-gaap Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal
FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal
14157000 usd
us-gaap Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal
FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal
11514000 usd
CY2024Q2 us-gaap Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal
OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal
-1548000 usd
CY2023Q2 us-gaap Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal
OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal
-2481000 usd
us-gaap Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal
OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal
-2390000 usd
us-gaap Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal
OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal
-3271000 usd
CY2024Q2 us-gaap Provision For Loan Lease And Other Losses
ProvisionForLoanLeaseAndOtherLosses
3518000 usd
CY2023Q2 us-gaap Provision For Loan Lease And Other Losses
ProvisionForLoanLeaseAndOtherLosses
2773000 usd
us-gaap Provision For Loan Lease And Other Losses
ProvisionForLoanLeaseAndOtherLosses
11767000 usd
us-gaap Provision For Loan Lease And Other Losses
ProvisionForLoanLeaseAndOtherLosses
8243000 usd
us-gaap Debt Securities Available For Sale Excluding Accrued Interest Allowance For Credit Loss Period Increase Decrease
DebtSecuritiesAvailableForSaleExcludingAccruedInterestAllowanceForCreditLossPeriodIncreaseDecrease
0 usd
us-gaap Debt Securities Available For Sale Excluding Accrued Interest Allowance For Credit Loss Period Increase Decrease
DebtSecuritiesAvailableForSaleExcludingAccruedInterestAllowanceForCreditLossPeriodIncreaseDecrease
0 usd
gbci Maximum Term Leases Will Be Considered Short Term
MaximumTermLeasesWillBeConsideredShortTerm
P12M
gbci Maximum Period Up To Which Purchase Price Of Business Is Allocated To Assets Acquired And Liabilities Assumed
MaximumPeriodUpToWhichPurchasePriceOfBusinessIsAllocatedToAssetsAcquiredAndLiabilitiesAssumed
P1Y
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
45407000 usd
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
43200000 usd
CY2023Q4 us-gaap Capitalized Contract Cost Accumulated Impairment
CapitalizedContractCostAccumulatedImpairment
0 usd
CY2024Q2 us-gaap Capitalized Contract Cost Accumulated Impairment
CapitalizedContractCostAccumulatedImpairment
0 usd
CY2024Q2 us-gaap Debt Securities Available For Sale Amortized Cost Excluding Accrued Interest After Allowance For Credit Loss
DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss
4971510000 usd
CY2024Q2 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
668000 usd
CY2024Q2 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
472637000 usd
CY2024Q2 us-gaap Debt Securities Available For Sale Excluding Accrued Interest
DebtSecuritiesAvailableForSaleExcludingAccruedInterest
4499541000 usd
CY2024Q2 us-gaap Debt Securities Held To Maturity Excluding Accrued Interest After Allowance For Credit Loss
DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss
3400403000 usd
CY2024Q2 us-gaap Held To Maturity Securities Accumulated Unrecognized Holding Gain
HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain
1176000 usd
CY2024Q2 us-gaap Held To Maturity Securities Accumulated Unrecognized Holding Loss
HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss
354510000 usd
CY2024Q2 us-gaap Held To Maturity Securities Fair Value
HeldToMaturitySecuritiesFairValue
3047069000 usd
CY2024Q2 gbci Debt Securities Amortized Cost Basis
DebtSecuritiesAmortizedCostBasis
8371913000 usd
CY2024Q2 gbci Securities Gross Unrealized Gain Accumulated In Investments
SecuritiesGrossUnrealizedGainAccumulatedInInvestments
1844000 usd
CY2024Q2 gbci Securities Gross Unrealized Loss Accumulated In Investments
SecuritiesGrossUnrealizedLossAccumulatedInInvestments
827147000 usd
CY2024Q2 gbci Debt Securities Fair Value
DebtSecuritiesFairValue
7546610000 usd
CY2023Q4 us-gaap Debt Securities Available For Sale Amortized Cost Excluding Accrued Interest After Allowance For Credit Loss
DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss
5283253000 usd
CY2023Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
841000 usd
CY2023Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
498375000 usd
CY2023Q4 us-gaap Debt Securities Available For Sale Excluding Accrued Interest
DebtSecuritiesAvailableForSaleExcludingAccruedInterest
4785719000 usd
CY2023Q4 us-gaap Debt Securities Held To Maturity Excluding Accrued Interest After Allowance For Credit Loss
DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss
3502411000 usd
CY2023Q4 us-gaap Held To Maturity Securities Accumulated Unrecognized Holding Gain
HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain
2843000 usd
CY2023Q4 us-gaap Held To Maturity Securities Accumulated Unrecognized Holding Loss
HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss
325060000 usd
CY2023Q4 us-gaap Held To Maturity Securities Fair Value
HeldToMaturitySecuritiesFairValue
3180194000 usd
CY2023Q4 gbci Debt Securities Amortized Cost Basis
DebtSecuritiesAmortizedCostBasis
8785664000 usd
CY2023Q4 gbci Securities Gross Unrealized Gain Accumulated In Investments
SecuritiesGrossUnrealizedGainAccumulatedInInvestments
3684000 usd
CY2023Q4 gbci Securities Gross Unrealized Loss Accumulated In Investments
SecuritiesGrossUnrealizedLossAccumulatedInInvestments
823435000 usd
CY2023Q4 gbci Debt Securities Fair Value
DebtSecuritiesFairValue
7965913000 usd
CY2024Q2 us-gaap Available For Sale Securities Debt Maturities Next Rolling Twelve Months Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCostBasis
54947000 usd
CY2024Q2 us-gaap Available For Sale Securities Debt Maturities Next Rolling Twelve Months Fair Value
AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue
52934000 usd
CY2024Q2 us-gaap Debt Securities Held To Maturity Amortized Cost Excluding Accrued Interest After Allowance For Credit Loss Maturity Allocated And Single Maturity Date Rolling Within One Year
DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDateRollingWithinOneYear
8550000 usd
CY2024Q2 us-gaap Held To Maturity Securities Debt Maturities Next Rolling Twelve Months Fair Value
HeldToMaturitySecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue
8513000 usd
CY2024Q2 us-gaap Available For Sale Securities Debt Maturities Rolling Year Two Through Five Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCostBasis
798503000 usd
CY2024Q2 us-gaap Available For Sale Securities Debt Maturities Rolling Year Two Through Five Fair Value
AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue
751219000 usd
CY2024Q2 us-gaap Debt Securities Held To Maturity Amortized Cost Excluding Accrued Interest After Allowance For Credit Loss Maturity Allocated And Single Maturity Date Rolling After One Through Five Years
DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDateRollingAfterOneThroughFiveYears
937001000 usd
CY2024Q2 us-gaap Held To Maturity Securities Debt Maturities Rolling Year Two Through Five Fair Value
HeldToMaturitySecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue
866167000 usd
CY2024Q2 us-gaap Available For Sale Securities Debt Maturities Rolling Year Six Through Ten Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCostBasis
30724000 usd
CY2024Q2 us-gaap Available For Sale Securities Debt Maturities Rolling Year Six Through Ten Fair Value
AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue
29744000 usd
CY2024Q2 us-gaap Debt Securities Held To Maturity Amortized Cost Excluding Accrued Interest After Allowance For Credit Loss Maturity Allocated And Single Maturity Date Rolling After5 Through10 Years
DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDateRollingAfter5Through10Years
180213000 usd
CY2024Q2 us-gaap Held To Maturity Securities Debt Maturities Rolling Year Six Through Ten Fair Value
HeldToMaturitySecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue
171432000 usd
CY2024Q2 us-gaap Available For Sale Securities Debt Maturities Rolling After Year Ten Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenAmortizedCostBasis
37701000 usd
CY2024Q2 us-gaap Available For Sale Securities Debt Maturities Rolling After Year Ten Fair Value
AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenFairValue
35073000 usd
CY2024Q2 us-gaap Debt Securities Held To Maturity Amortized Cost Excluding Accrued Interest After Allowance For Credit Loss Maturity Allocated And Single Maturity Date Rolling After10 Years
DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDateRollingAfter10Years
1367269000 usd
CY2024Q2 us-gaap Held To Maturity Securities Debt Maturities Rolling After Ten Years Fair Value
HeldToMaturitySecuritiesDebtMaturitiesRollingAfterTenYearsFairValue
1172667000 usd
CY2024Q2 us-gaap Available For Sale Securities Debt Maturities Single Maturity Date Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis
921875000 usd
CY2024Q2 us-gaap Available For Sale Securities Debt Maturities Single Maturity Date
AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate
868970000 usd
CY2024Q2 us-gaap Debt Securities Held To Maturity Amortized Cost Excluding Accrued Interest After Allowance For Credit Loss Maturity Allocated And Single Maturity Date
DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDate
2493033000 usd
CY2024Q2 us-gaap Held To Maturity Securities Debt Maturities Single Maturity Date Fair Value
HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue
2218779000 usd
CY2024Q2 us-gaap Available For Sale Securities Debt Maturities Without Single Maturity Date Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost
4049635000 usd
CY2024Q2 us-gaap Available For Sale Securities Debt Maturities Without Single Maturity Date Fair Value
AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue
3630571000 usd
CY2024Q2 us-gaap Debt Securities Held To Maturity Amortized Cost Excluding Accrued Interest After Allowance For Credit Loss Maturity Without Single Maturity Date
DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityWithoutSingleMaturityDate
907370000 usd
CY2024Q2 us-gaap Held To Maturity Securities Debt Maturities Without Single Maturity Date Fair Value
HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue
828290000 usd
CY2024Q2 us-gaap Debt Securities Available For Sale Amortized Cost Excluding Accrued Interest After Allowance For Credit Loss
DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss
4971510000 usd
CY2024Q2 us-gaap Debt Securities Available For Sale Excluding Accrued Interest
DebtSecuritiesAvailableForSaleExcludingAccruedInterest
4499541000 usd
CY2024Q2 us-gaap Debt Securities Held To Maturity Excluding Accrued Interest After Allowance For Credit Loss
DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss
3400403000 usd
CY2024Q2 us-gaap Held To Maturity Securities Fair Value
HeldToMaturitySecuritiesFairValue
3047069000 usd
CY2024Q2 gbci Proceeds From Sales And Calls Of Debt Securities Available For Sale
ProceedsFromSalesAndCallsOfDebtSecuritiesAvailableForSale
451000 usd
CY2023Q2 gbci Proceeds From Sales And Calls Of Debt Securities Available For Sale
ProceedsFromSalesAndCallsOfDebtSecuritiesAvailableForSale
6000 usd
gbci Proceeds From Sales And Calls Of Debt Securities Available For Sale
ProceedsFromSalesAndCallsOfDebtSecuritiesAvailableForSale
173719000 usd
gbci Proceeds From Sales And Calls Of Debt Securities Available For Sale
ProceedsFromSalesAndCallsOfDebtSecuritiesAvailableForSale
31285000 usd
CY2024Q2 us-gaap Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
0 usd
CY2023Q2 us-gaap Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
0 usd
us-gaap Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
29000 usd
us-gaap Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
145000 usd
CY2024Q2 us-gaap Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
0 usd
CY2023Q2 us-gaap Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
0 usd
us-gaap Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
0 usd
us-gaap Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
176000 usd
CY2024Q2 gbci Heldto Maturity Securities Gross Realized Gains Losses Sale Proceeds
HeldtoMaturitySecuritiesGrossRealizedGainsLossesSaleProceeds
650000 usd
CY2023Q2 gbci Heldto Maturity Securities Gross Realized Gains Losses Sale Proceeds
HeldtoMaturitySecuritiesGrossRealizedGainsLossesSaleProceeds
5835000 usd
gbci Heldto Maturity Securities Gross Realized Gains Losses Sale Proceeds
HeldtoMaturitySecuritiesGrossRealizedGainsLossesSaleProceeds
6185000 usd
gbci Heldto Maturity Securities Gross Realized Gains Losses Sale Proceeds
HeldtoMaturitySecuritiesGrossRealizedGainsLossesSaleProceeds
10470000 usd
CY2024Q2 gbci Heldto Maturity Securities Sold Security Realized Gain
HeldtoMaturitySecuritiesSoldSecurityRealizedGain
0 usd
CY2023Q2 gbci Heldto Maturity Securities Sold Security Realized Gain
HeldtoMaturitySecuritiesSoldSecurityRealizedGain
1000 usd
gbci Heldto Maturity Securities Sold Security Realized Gain
HeldtoMaturitySecuritiesSoldSecurityRealizedGain
0 usd
gbci Heldto Maturity Securities Sold Security Realized Gain
HeldtoMaturitySecuritiesSoldSecurityRealizedGain
9000 usd
CY2024Q2 gbci Heldto Maturity Securities Sold Security Realized Loss
HeldtoMaturitySecuritiesSoldSecurityRealizedLoss
12000 usd
CY2023Q2 gbci Heldto Maturity Securities Sold Security Realized Loss
HeldtoMaturitySecuritiesSoldSecurityRealizedLoss
24000 usd
gbci Heldto Maturity Securities Sold Security Realized Loss
HeldtoMaturitySecuritiesSoldSecurityRealizedLoss
25000 usd
gbci Heldto Maturity Securities Sold Security Realized Loss
HeldtoMaturitySecuritiesSoldSecurityRealizedLoss
115000 usd
CY2024Q2 us-gaap Debt Securities Available For Sale Unrealized Loss Position Number Of Positions
DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions
713 security
CY2024Q2 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months
48096000 usd
CY2024Q2 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
1758000 usd
CY2024Q2 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger
4406242000 usd
CY2024Q2 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
470879000 usd
CY2024Q2 us-gaap Debt Securities Available For Sale Unrealized Loss Position
DebtSecuritiesAvailableForSaleUnrealizedLossPosition
4454338000 usd
CY2024Q2 us-gaap Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss
DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss
472637000 usd
CY2023Q4 us-gaap Debt Securities Available For Sale Unrealized Loss Position Number Of Positions
DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions
713 security
CY2023Q4 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months
29403000 usd
CY2023Q4 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
370000 usd
CY2023Q4 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger
4679701000 usd
CY2023Q4 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
498005000 usd
CY2023Q4 us-gaap Debt Securities Available For Sale Unrealized Loss Position
DebtSecuritiesAvailableForSaleUnrealizedLossPosition
4709104000 usd
CY2023Q4 us-gaap Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss
DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss
498375000 usd
CY2024Q2 gbci Number Of Credit Rating Categories Highest
NumberOfCreditRatingCategoriesHighest
4 creditratingcategory
CY2024Q2 us-gaap Debt Securities Available For Sale Accrued Interest After Allowance For Credit Loss
DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLoss
8762000 usd
CY2023Q4 us-gaap Debt Securities Available For Sale Accrued Interest After Allowance For Credit Loss
DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLoss
9319000 usd
CY2024Q2 us-gaap Debt Securities Available For Sale Amortized Cost Allowance For Credit Loss Excluding Accrued Interest
DebtSecuritiesAvailableForSaleAmortizedCostAllowanceForCreditLossExcludingAccruedInterest
0 usd
CY2024Q2 gbci Number Of Credit Rating Categories Highest
NumberOfCreditRatingCategoriesHighest
4 creditratingcategory
CY2024Q2 us-gaap Debt Securities Held To Maturity Accrued Interest After Allowance For Credit Loss
DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLoss
16767000 usd
CY2023Q4 us-gaap Debt Securities Held To Maturity Accrued Interest After Allowance For Credit Loss
DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLoss
16990000 usd
CY2024Q2 us-gaap Debt Securities Held To Maturity Allowance For Credit Loss Excluding Accrued Interest
DebtSecuritiesHeldToMaturityAllowanceForCreditLossExcludingAccruedInterest
0 usd
CY2023Q4 us-gaap Debt Securities Held To Maturity Allowance For Credit Loss Excluding Accrued Interest
DebtSecuritiesHeldToMaturityAllowanceForCreditLossExcludingAccruedInterest
0 usd
CY2024Q2 us-gaap Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss
FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss
16851991000 usd
CY2023Q4 us-gaap Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss
FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss
16198082000 usd
CY2024Q2 us-gaap Financing Receivable Allowance For Credit Loss Excluding Accrued Interest
FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest
200955000 usd
CY2023Q4 us-gaap Financing Receivable Allowance For Credit Loss Excluding Accrued Interest
FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest
192757000 usd
CY2024Q2 us-gaap Financing Receivable Excluding Accrued Interest After Allowance For Credit Loss
FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss
16651036000 usd
CY2023Q4 us-gaap Financing Receivable Excluding Accrued Interest After Allowance For Credit Loss
FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss
16005325000 usd
CY2024Q2 us-gaap Financing Receivable Unamortized Loan Fee Cost
FinancingReceivableUnamortizedLoanFeeCost
-25875000 usd
CY2023Q4 us-gaap Financing Receivable Unamortized Loan Fee Cost
FinancingReceivableUnamortizedLoanFeeCost
-25577000 usd
CY2024Q2 us-gaap Financing Receivable Unamortized Purchase Premium Discount
FinancingReceivableUnamortizedPurchasePremiumDiscount
-23865000 usd
CY2023Q4 us-gaap Financing Receivable Unamortized Purchase Premium Discount
FinancingReceivableUnamortizedPurchasePremiumDiscount
-13802000 usd
CY2024Q2 us-gaap Financing Receivable Accrued Interest After Allowance For Credit Loss
FinancingReceivableAccruedInterestAfterAllowanceForCreditLoss
75845000 usd
CY2023Q4 us-gaap Financing Receivable Accrued Interest After Allowance For Credit Loss
FinancingReceivableAccruedInterestAfterAllowanceForCreditLoss
67362000 usd
CY2024Q1 us-gaap Financing Receivable Allowance For Credit Loss Excluding Accrued Interest
FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest
198779000 usd
CY2024Q2 us-gaap Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal
FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal
5066000 usd
CY2024Q2 us-gaap Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff
FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff
4135000 usd
CY2024Q2 us-gaap Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Recovery
FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossRecovery
1245000 usd
CY2024Q2 us-gaap Financing Receivable Allowance For Credit Loss Excluding Accrued Interest
FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest
200955000 usd
CY2023Q1 us-gaap Financing Receivable Allowance For Credit Loss Excluding Accrued Interest
FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest
186604000 usd
CY2023Q2 us-gaap Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal
FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal
5254000 usd
CY2023Q2 us-gaap Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff
FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff
3790000 usd
CY2023Q2 us-gaap Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Recovery
FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossRecovery
1317000 usd
CY2023Q2 us-gaap Financing Receivable Allowance For Credit Loss Excluding Accrued Interest
FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest
189385000 usd
CY2023Q4 us-gaap Financing Receivable Allowance For Credit Loss Excluding Accrued Interest
FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest
192757000 usd
us-gaap Financing Receivable Excluding Accrued Interest Purchased With Credit Deterioration Allowance For Credit Loss At Acquisition Date
FinancingReceivableExcludingAccruedInterestPurchasedWithCreditDeteriorationAllowanceForCreditLossAtAcquisitionDate
3000 usd
us-gaap Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal
FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal
14157000 usd
us-gaap Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff
FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff
8430000 usd
us-gaap Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Recovery
FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossRecovery
2468000 usd
CY2024Q2 us-gaap Financing Receivable Allowance For Credit Loss Excluding Accrued Interest
FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest
200955000 usd
CY2022Q4 us-gaap Financing Receivable Allowance For Credit Loss Excluding Accrued Interest
FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest
182283000 usd
us-gaap Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal
FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal
11514000 usd
us-gaap Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff
FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff
7083000 usd
us-gaap Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Recovery
FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossRecovery
2671000 usd
CY2023Q2 us-gaap Financing Receivable Allowance For Credit Loss Excluding Accrued Interest
FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest
189385000 usd
CY2024Q2 us-gaap Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss
FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss
16851991000 usd
CY2023Q4 us-gaap Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss
FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss
16198082000 usd
us-gaap Financing Receivable Accrued Interest Writeoff
FinancingReceivableAccruedInterestWriteoff
25000 usd
us-gaap Financing Receivable Accrued Interest Writeoff
FinancingReceivableAccruedInterestWriteoff
55000 usd
CY2024Q2 us-gaap Financing Receivable Excluding Accrued Interest Modified Period
FinancingReceivableExcludingAccruedInterestModifiedPeriod
8304000 usd
CY2023Q2 us-gaap Financing Receivable Excluding Accrued Interest Modified Period
FinancingReceivableExcludingAccruedInterestModifiedPeriod
5515000 usd
us-gaap Financing Receivable Excluding Accrued Interest Modified Period
FinancingReceivableExcludingAccruedInterestModifiedPeriod
50502000 usd
us-gaap Financing Receivable Excluding Accrued Interest Modified Period
FinancingReceivableExcludingAccruedInterestModifiedPeriod
11891000 usd
us-gaap Financing Receivable Modifications Post Modification Recorded Investment2
FinancingReceivableModificationsPostModificationRecordedInvestment2
0 usd
CY2024Q2 us-gaap Loans And Leases Receivable Impaired Commitment To Lend
LoansAndLeasesReceivableImpairedCommitmentToLend
668000 usd
CY2023Q4 us-gaap Loans And Leases Receivable Impaired Commitment To Lend
LoansAndLeasesReceivableImpairedCommitmentToLend
5361000 usd
CY2024Q2 us-gaap Mortgage Loans In Process Of Foreclosure Amount
MortgageLoansInProcessOfForeclosureAmount
48000 usd
CY2023Q4 us-gaap Mortgage Loans In Process Of Foreclosure Amount
MortgageLoansInProcessOfForeclosureAmount
98000 usd
CY2024Q2 us-gaap Financing Receivable Excluding Accrued Interest Modified Past12 Months
FinancingReceivableExcludingAccruedInterestModifiedPast12Months
50502000 usd
CY2024Q2 us-gaap Financing Receivable Excluding Accrued Interest Nonaccrual
FinancingReceivableExcludingAccruedInterestNonaccrual
825000 usd
CY2023Q2 us-gaap Financing Receivable Excluding Accrued Interest Modified Past12 Months
FinancingReceivableExcludingAccruedInterestModifiedPast12Months
11891000 usd
CY2023Q2 us-gaap Financing Receivable Excluding Accrued Interest Nonaccrual
FinancingReceivableExcludingAccruedInterestNonaccrual
1703000 usd
CY2024Q2 us-gaap Finance Lease Right Of Use Asset Before Accumulated Amortization
FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization
31495000 usd
CY2023Q4 us-gaap Finance Lease Right Of Use Asset Before Accumulated Amortization
FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization
31222000 usd
CY2024Q2 us-gaap Finance Lease Right Of Use Asset Accumulated Amortization
FinanceLeaseRightOfUseAssetAccumulatedAmortization
9131000 usd
CY2023Q4 us-gaap Finance Lease Right Of Use Asset Accumulated Amortization
FinanceLeaseRightOfUseAssetAccumulatedAmortization
6940000 usd
CY2024Q2 us-gaap Finance Lease Right Of Use Asset
FinanceLeaseRightOfUseAsset
22364000 usd
CY2024Q2 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
37885000 usd
CY2023Q4 us-gaap Finance Lease Right Of Use Asset
FinanceLeaseRightOfUseAsset
24282000 usd
CY2023Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
40781000 usd
CY2024Q2 us-gaap Finance Lease Liability
FinanceLeaseLiability
23447000 usd
CY2024Q2 us-gaap Operating Lease Liability
OperatingLeaseLiability
41421000 usd
CY2023Q4 us-gaap Finance Lease Liability
FinanceLeaseLiability
25116000 usd
CY2023Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
44319000 usd
CY2024Q2 us-gaap Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
P11Y
CY2024Q2 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P16Y
CY2023Q4 us-gaap Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
P11Y
CY2023Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P16Y
CY2024Q2 us-gaap Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
0.036
CY2024Q2 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.037
CY2023Q4 us-gaap Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
0.036
CY2023Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.037
CY2024Q2 us-gaap Finance Lease Liability Payments Due In Next Rolling Twelve Months
FinanceLeaseLiabilityPaymentsDueInNextRollingTwelveMonths
4740000 usd
CY2024Q2 us-gaap Lessee Operating Lease Liability Payments Due Next Rolling Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths
4517000 usd
CY2024Q2 us-gaap Finance Lease Liability Payments Due In Rolling Year Two
FinanceLeaseLiabilityPaymentsDueInRollingYearTwo
4751000 usd
CY2024Q2 us-gaap Lessee Operating Lease Liability Payments Due In Rolling Year Two
LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo
4649000 usd
CY2024Q2 us-gaap Finance Lease Liability Payments Due In Rolling Year Three
FinanceLeaseLiabilityPaymentsDueInRollingYearThree
4761000 usd
CY2024Q2 us-gaap Lessee Operating Lease Liability Payments Due In Rolling Year Three
LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree
4505000 usd
CY2024Q2 us-gaap Finance Lease Liability Payments Due In Rolling Year Four
FinanceLeaseLiabilityPaymentsDueInRollingYearFour
2672000 usd
CY2024Q2 us-gaap Lessee Operating Lease Liability Payments Due In Rolling Year Four
LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour
3992000 usd
CY2024Q2 us-gaap Finance Lease Liability Payments Due In Rolling Year Five
FinanceLeaseLiabilityPaymentsDueInRollingYearFive
583000 usd
CY2024Q2 us-gaap Lessee Operating Lease Liability Payments Due In Rolling Year Five
LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive
3508000 usd
CY2024Q2 us-gaap Finance Lease Liability Payments Due In Rolling After Year Five
FinanceLeaseLiabilityPaymentsDueInRollingAfterYearFive
10842000 usd
CY2024Q2 us-gaap Lessee Operating Lease Liability Payments Due After Rolling Year Five
LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive
35780000 usd
CY2024Q2 us-gaap Finance Lease Liability Payments Due
FinanceLeaseLiabilityPaymentsDue
28349000 usd
CY2024Q2 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
56951000 usd
CY2024Q2 us-gaap Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
3971000 usd
CY2024Q2 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
3063000 usd
CY2024Q2 us-gaap Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
19476000 usd
CY2024Q2 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
38358000 usd
CY2024Q2 us-gaap Finance Lease Liability
FinanceLeaseLiability
23447000 usd
CY2024Q2 us-gaap Operating Lease Liability
OperatingLeaseLiability
41421000 usd
CY2024Q2 us-gaap Finance Lease Liability Undiscounted Excess Amount
FinanceLeaseLiabilityUndiscountedExcessAmount
4902000 usd
CY2024Q2 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
15530000 usd
CY2024Q2 us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
1101000 usd
CY2023Q2 us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
1032000 usd
us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
2191000 usd
us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
2058000 usd
CY2024Q2 us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
216000 usd
CY2023Q2 us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
240000 usd
us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
440000 usd
us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
484000 usd
CY2024Q2 us-gaap Operating Lease Cost
OperatingLeaseCost
1309000 usd
CY2023Q2 us-gaap Operating Lease Cost
OperatingLeaseCost
1388000 usd
us-gaap Operating Lease Cost
OperatingLeaseCost
2627000 usd
us-gaap Operating Lease Cost
OperatingLeaseCost
2884000 usd
CY2024Q2 us-gaap Short Term Lease Cost
ShortTermLeaseCost
110000 usd
CY2023Q2 us-gaap Short Term Lease Cost
ShortTermLeaseCost
172000 usd
us-gaap Short Term Lease Cost
ShortTermLeaseCost
233000 usd
us-gaap Short Term Lease Cost
ShortTermLeaseCost
377000 usd
CY2024Q2 us-gaap Variable Lease Cost
VariableLeaseCost
291000 usd
CY2023Q2 us-gaap Variable Lease Cost
VariableLeaseCost
409000 usd
us-gaap Variable Lease Cost
VariableLeaseCost
755000 usd
us-gaap Variable Lease Cost
VariableLeaseCost
852000 usd
CY2024Q2 us-gaap Sublease Income
SubleaseIncome
10000 usd
CY2023Q2 us-gaap Sublease Income
SubleaseIncome
10000 usd
us-gaap Sublease Income
SubleaseIncome
20000 usd
us-gaap Sublease Income
SubleaseIncome
23000 usd
CY2024Q2 us-gaap Lease Cost
LeaseCost
3017000 usd
CY2023Q2 us-gaap Lease Cost
LeaseCost
3231000 usd
us-gaap Lease Cost
LeaseCost
6226000 usd
us-gaap Lease Cost
LeaseCost
6632000 usd
CY2024Q2 us-gaap Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
216000 usd
CY2024Q2 us-gaap Operating Lease Payments
OperatingLeasePayments
866000 usd
CY2023Q2 us-gaap Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
240000 usd
CY2023Q2 us-gaap Operating Lease Payments
OperatingLeasePayments
896000 usd
CY2024Q2 us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
968000 usd
CY2023Q2 us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
880000 usd
us-gaap Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
440000 usd
us-gaap Operating Lease Payments
OperatingLeasePayments
1690000 usd
us-gaap Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
484000 usd
us-gaap Operating Lease Payments
OperatingLeasePayments
1822000 usd
us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
1916000 usd
us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
1741000 usd
CY2024Q1 us-gaap Goodwill
Goodwill
1023762000 usd
CY2023Q1 us-gaap Goodwill
Goodwill
985393000 usd
CY2023Q4 us-gaap Goodwill
Goodwill
985393000 usd
CY2022Q4 us-gaap Goodwill
Goodwill
985393000 usd
CY2024Q2 us-gaap Goodwill Acquired During Period
GoodwillAcquiredDuringPeriod
0 usd
CY2023Q2 us-gaap Goodwill Acquired During Period
GoodwillAcquiredDuringPeriod
0 usd
us-gaap Goodwill Acquired During Period
GoodwillAcquiredDuringPeriod
38369000 usd
us-gaap Goodwill Acquired During Period
GoodwillAcquiredDuringPeriod
0 usd
CY2024Q2 us-gaap Goodwill
Goodwill
1023762000 usd
CY2023Q2 us-gaap Goodwill
Goodwill
985393000 usd
CY2024Q2 us-gaap Goodwill
Goodwill
1023762000 usd
CY2023Q2 us-gaap Goodwill
Goodwill
985393000 usd
CY2024Q2 us-gaap Goodwill Impaired Accumulated Impairment Loss
GoodwillImpairedAccumulatedImpairmentLoss
40159000 usd
CY2023Q4 us-gaap Goodwill Impaired Accumulated Impairment Loss
GoodwillImpairedAccumulatedImpairmentLoss
40159000 usd
CY2023Q4 us-gaap Servicing Asset At Amortized Value
ServicingAssetAtAmortizedValue
12534000 usd
CY2022Q4 us-gaap Servicing Asset At Amortized Value
ServicingAssetAtAmortizedValue
13488000 usd
us-gaap Servicing Asset At Amortized Value Additions
ServicingAssetAtAmortizedValueAdditions
312000 usd
CY2023 us-gaap Servicing Asset At Amortized Value Additions
ServicingAssetAtAmortizedValueAdditions
434000 usd
us-gaap Servicing Asset At Amortized Value Amortization1
ServicingAssetAtAmortizedValueAmortization1
647000 usd
CY2023 us-gaap Servicing Asset At Amortized Value Amortization1
ServicingAssetAtAmortizedValueAmortization1
1388000 usd
CY2024Q2 us-gaap Servicing Asset At Amortized Value
ServicingAssetAtAmortizedValue
12199000 usd
CY2023Q4 us-gaap Servicing Asset At Amortized Value
ServicingAssetAtAmortizedValue
12534000 usd
CY2024Q2 us-gaap Servicing Asset
ServicingAsset
1538795000 usd
CY2023Q4 us-gaap Servicing Asset
ServicingAsset
1570834000 usd
CY2024Q2 us-gaap Servicing Asset At Fair Value Amount
ServicingAssetAtFairValueAmount
18014000 usd
CY2023Q4 us-gaap Servicing Asset At Fair Value Amount
ServicingAssetAtFairValueAmount
18000000 usd
CY2024Q2 us-gaap Amortization Method Qualified Affordable Housing Project Investments
AmortizationMethodQualifiedAffordableHousingProjectInvestments
192528000 usd
CY2023Q4 us-gaap Amortization Method Qualified Affordable Housing Project Investments
AmortizationMethodQualifiedAffordableHousingProjectInvestments
83962000 usd
us-gaap Affordable Housing Project Investment Write Down Amount
AffordableHousingProjectInvestmentWriteDownAmount
0 usd
us-gaap Affordable Housing Project Investment Write Down Amount
AffordableHousingProjectInvestmentWriteDownAmount
0 usd
CY2024Q2 us-gaap Amortization Method Qualified Affordable Housing Project Investments Amortization
AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization
5204000 usd
CY2023Q2 us-gaap Amortization Method Qualified Affordable Housing Project Investments Amortization
AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization
3959000 usd
us-gaap Amortization Method Qualified Affordable Housing Project Investments Amortization
AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization
10388000 usd
us-gaap Amortization Method Qualified Affordable Housing Project Investments Amortization
AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization
7908000 usd
CY2024Q2 us-gaap Affordable Housing Tax Credits And Other Tax Benefits Amount
AffordableHousingTaxCreditsAndOtherTaxBenefitsAmount
6808000 usd
CY2023Q2 us-gaap Affordable Housing Tax Credits And Other Tax Benefits Amount
AffordableHousingTaxCreditsAndOtherTaxBenefitsAmount
5288000 usd
us-gaap Affordable Housing Tax Credits And Other Tax Benefits Amount
AffordableHousingTaxCreditsAndOtherTaxBenefitsAmount
13610000 usd
us-gaap Affordable Housing Tax Credits And Other Tax Benefits Amount
AffordableHousingTaxCreditsAndOtherTaxBenefitsAmount
10571000 usd
CY2024Q2 us-gaap Hedged Asset Fair Value Hedge
HedgedAssetFairValueHedge
3543848000 usd
CY2023Q4 us-gaap Hedged Asset Fair Value Hedge
HedgedAssetFairValueHedge
3807239000 usd
CY2024Q2 us-gaap Hedged Asset Fair Value Hedge Cumulative Increase Decrease
HedgedAssetFairValueHedgeCumulativeIncreaseDecrease
-2309000 usd
CY2023Q4 us-gaap Hedged Asset Fair Value Hedge Cumulative Increase Decrease
HedgedAssetFairValueHedgeCumulativeIncreaseDecrease
17988000 usd
CY2024Q2 gbci Consulting Fees
ConsultingFees
5285000 usd
CY2023Q2 gbci Consulting Fees
ConsultingFees
5085000 usd
gbci Consulting Fees
ConsultingFees
10012000 usd
gbci Consulting Fees
ConsultingFees
9166000 usd
CY2024Q2 us-gaap Business Combination Integration Related Costs
BusinessCombinationIntegrationRelatedCosts
1783000 usd
CY2023Q2 us-gaap Business Combination Integration Related Costs
BusinessCombinationIntegrationRelatedCosts
211000 usd
us-gaap Business Combination Integration Related Costs
BusinessCombinationIntegrationRelatedCosts
7508000 usd
us-gaap Business Combination Integration Related Costs
BusinessCombinationIntegrationRelatedCosts
563000 usd
CY2024Q2 gbci Debit Card Expense
DebitCardExpense
3300000 usd
CY2023Q2 gbci Debit Card Expense
DebitCardExpense
2762000 usd
gbci Debit Card Expense
DebitCardExpense
6882000 usd
gbci Debit Card Expense
DebitCardExpense
5727000 usd
CY2024Q2 gbci Vie Write Downs Losses And Other Expenses
VIEWriteDownsLossesAndOtherExpenses
854000 usd
CY2023Q2 gbci Vie Write Downs Losses And Other Expenses
VIEWriteDownsLossesAndOtherExpenses
1218000 usd
gbci Vie Write Downs Losses And Other Expenses
VIEWriteDownsLossesAndOtherExpenses
4162000 usd
gbci Vie Write Downs Losses And Other Expenses
VIEWriteDownsLossesAndOtherExpenses
3746000 usd
CY2024Q2 gbci Loan Related Expenses
LoanRelatedExpenses
1635000 usd
CY2023Q2 gbci Loan Related Expenses
LoanRelatedExpenses
1774000 usd
gbci Loan Related Expenses
LoanRelatedExpenses
3934000 usd
gbci Loan Related Expenses
LoanRelatedExpenses
3481000 usd
CY2024Q2 gbci Deposit Related Expenses
DepositRelatedExpenses
1817000 usd
CY2023Q2 gbci Deposit Related Expenses
DepositRelatedExpenses
1050000 usd
gbci Deposit Related Expenses
DepositRelatedExpenses
3335000 usd
gbci Deposit Related Expenses
DepositRelatedExpenses
1716000 usd
CY2024Q2 gbci Telephone Expenses
TelephoneExpenses
1501000 usd
CY2023Q2 gbci Telephone Expenses
TelephoneExpenses
1475000 usd
gbci Telephone Expenses
TelephoneExpenses
3052000 usd
gbci Telephone Expenses
TelephoneExpenses
3054000 usd
CY2024Q2 gbci Miscellaneous Employee Expenses
MiscellaneousEmployeeExpenses
1602000 usd
CY2023Q2 gbci Miscellaneous Employee Expenses
MiscellaneousEmployeeExpenses
1952000 usd
gbci Miscellaneous Employee Expenses
MiscellaneousEmployeeExpenses
3034000 usd
gbci Miscellaneous Employee Expenses
MiscellaneousEmployeeExpenses
3247000 usd
CY2024Q2 us-gaap Business Development
BusinessDevelopment
1084000 usd
CY2023Q2 us-gaap Business Development
BusinessDevelopment
1169000 usd
us-gaap Business Development
BusinessDevelopment
2732000 usd
us-gaap Business Development
BusinessDevelopment
2530000 usd
CY2024Q2 us-gaap Postage Expense
PostageExpense
1187000 usd
CY2023Q2 us-gaap Postage Expense
PostageExpense
1008000 usd
us-gaap Postage Expense
PostageExpense
2433000 usd
us-gaap Postage Expense
PostageExpense
2126000 usd
CY2024Q2 us-gaap Supplies Expense
SuppliesExpense
769000 usd
CY2023Q2 us-gaap Supplies Expense
SuppliesExpense
692000 usd
us-gaap Supplies Expense
SuppliesExpense
1490000 usd
us-gaap Supplies Expense
SuppliesExpense
1536000 usd
CY2024Q2 gbci Accounting Fees
AccountingFees
177000 usd
CY2023Q2 gbci Accounting Fees
AccountingFees
2000 usd
gbci Accounting Fees
AccountingFees
999000 usd
gbci Accounting Fees
AccountingFees
1026000 usd
CY2024Q2 us-gaap Legal Fees
LegalFees
534000 usd
CY2023Q2 us-gaap Legal Fees
LegalFees
562000 usd
us-gaap Legal Fees
LegalFees
957000 usd
us-gaap Legal Fees
LegalFees
887000 usd
CY2024Q2 us-gaap Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
1503000 usd
CY2023Q2 us-gaap Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
-1000 usd
us-gaap Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
2538000 usd
us-gaap Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
14000 usd
CY2024Q2 us-gaap Other Cost And Expense Operating
OtherCostAndExpenseOperating
2591000 usd
CY2023Q2 us-gaap Other Cost And Expense Operating
OtherCostAndExpenseOperating
2162000 usd
us-gaap Other Cost And Expense Operating
OtherCostAndExpenseOperating
5107000 usd
us-gaap Other Cost And Expense Operating
OtherCostAndExpenseOperating
4464000 usd
CY2024Q2 us-gaap Other Noninterest Expense
OtherNoninterestExpense
22616000 usd
CY2023Q2 us-gaap Other Noninterest Expense
OtherNoninterestExpense
21123000 usd
us-gaap Other Noninterest Expense
OtherNoninterestExpense
53099000 usd
us-gaap Other Noninterest Expense
OtherNoninterestExpense
43255000 usd
us-gaap Oci Before Reclassifications Net Of Tax Attributable To Parent
OciBeforeReclassificationsNetOfTaxAttributableToParent
37159000 usd
us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
38005000 usd
us-gaap Oci Before Reclassifications Net Of Tax Attributable To Parent
OciBeforeReclassificationsNetOfTaxAttributableToParent
19883000 usd
us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
19462000 usd
CY2024Q2 us-gaap Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
44708000 usd
CY2024Q2 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
44708000 usd
CY2023Q2 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
54955000 usd
CY2023Q2 us-gaap Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
54955000 usd
us-gaap Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
77335000 usd
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
77335000 usd
us-gaap Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
116166000 usd
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
116166000 usd
CY2024Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
113390539 shares
CY2023Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
110870964 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
112941341 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
110847806 shares
CY2024Q2 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
14952 shares
CY2023Q2 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
4571 shares
us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
40190 shares
us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
31848 shares
CY2024Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
113405491 shares
CY2023Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
110875535 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
112981531 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
110879654 shares
CY2024Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.39
CY2023Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.50
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.68
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
1.05
CY2024Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.39
CY2023Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.50
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.68
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
1.05
CY2024Q2 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
136673 shares
CY2023Q2 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
288413 shares
us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
136673 shares
us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
250651 shares
gbci Fair Value Measurement Transfers From One Level To Another
FairValueMeasurementTransfersFromOneLevelToAnother
0 usd
gbci Fair Value Measurement Transfers From One Level To Another
FairValueMeasurementTransfersFromOneLevelToAnother
0 usd
CY2024Q2 ecd Rule10b51 Arr Trmntd Flag
Rule10b51ArrTrmntdFlag
false
CY2024Q2 ecd Non Rule10b51 Arr Trmntd Flag
NonRule10b51ArrTrmntdFlag
false
CY2024Q2 ecd Rule10b51 Arr Adopted Flag
Rule10b51ArrAdoptedFlag
false
CY2024Q2 ecd Non Rule10b51 Arr Adopted Flag
NonRule10b51ArrAdoptedFlag
false

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