2020 Q1 Form 10-Q Financial Statement
#000086867120000061 Filed on May 08, 2020
Income Statement
Concept | 2020 Q1 | 2019 Q1 |
---|---|---|
Revenue | $142.9M | $126.1M |
YoY Change | 13.28% | 22.36% |
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 | $7.300M | $6.300M |
YoY Change | 15.87% | 31.25% |
% of Gross Profit | ||
Operating Expenses | ||
YoY Change | ||
Operating Profit | ||
YoY Change | ||
Interest Expense | $8.496M | $10.90M |
YoY Change | -22.08% | 40.26% |
% of Operating Profit | ||
Other Income/Expense, Net | ||
YoY Change | ||
Pretax Income | $52.97M | $60.80M |
YoY Change | -12.88% | 29.48% |
Income Tax | $9.630M | $11.67M |
% Of Pretax Income | 18.18% | 19.19% |
Net Earnings | $43.34M | $49.13M |
YoY Change | -11.79% | 27.42% |
Net Earnings / Revenue | 30.34% | 38.96% |
Basic Earnings Per Share | $0.46 | $0.58 |
Diluted Earnings Per Share | $0.46 | $0.58 |
COMMON SHARES | ||
Basic Shares Outstanding | 93.29M shares | 84.55M shares |
Diluted Shares Outstanding | 93.36M shares | 84.61M shares |
Balance Sheet
Concept | 2020 Q1 | 2019 Q1 |
---|---|---|
SHORT-TERM ASSETS | ||
Cash & Short-Term Investments | ||
YoY Change | ||
Cash & Equivalents | $273.4M | $202.5M |
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 | $324.2M | $277.6M |
YoY Change | 16.79% | 16.41% |
Goodwill | $513.4M | $289.6M |
YoY Change | 77.27% | 0.02% |
Intangibles | ||
YoY Change | ||
Long-Term Investments | ||
YoY Change | ||
Other Assets | $13.00M | |
YoY Change | -60.61% | |
Total Long-Term Assets | ||
YoY Change | ||
TOTAL ASSETS | ||
Total Short-Term Assets | ||
Total Long-Term Assets | ||
Total Assets | $15.16B | $12.07B |
YoY Change | 25.55% | 3.56% |
SHORT-TERM LIABILITIES | ||
YoY Change | ||
Accounts Payable | $5.000M | $5.000M |
YoY Change | 0.0% | 25.0% |
Accrued Expenses | $46.00M | $38.00M |
YoY Change | 21.05% | |
Deferred Revenue | ||
YoY Change | ||
Short-Term Debt | $580.0M | $490.0M |
YoY Change | 18.37% | 23.74% |
Long-Term Debt Due | $0.00 | $0.00 |
YoY Change | ||
Total Short-Term Liabilities | $51.00M | $43.00M |
YoY Change | 18.6% | 975.0% |
LONG-TERM LIABILITIES | ||
Long-Term Debt | $172.0M | $149.0M |
YoY Change | 15.44% | 4.93% |
Other Long-Term Liabilities | $132.0M | $99.00M |
YoY Change | 33.33% | 11.24% |
Total Long-Term Liabilities | $304.0M | $248.0M |
YoY Change | 22.58% | 7.36% |
TOTAL LIABILITIES | ||
Total Short-Term Liabilities | $51.00M | $43.00M |
Total Long-Term Liabilities | $304.0M | $248.0M |
Total Liabilities | $13.02B | $10.52B |
YoY Change | 23.75% | 3.12% |
SHAREHOLDERS EQUITY | ||
Retained Earnings | $544.3M | $474.8M |
YoY Change | 14.64% | 12.69% |
Common Stock | $1.492B | $1.051B |
YoY Change | 41.89% | 0.23% |
Preferred Stock | ||
YoY Change | ||
Treasury Stock (at cost) | ||
YoY Change | ||
Treasury Stock Shares | ||
Shareholders Equity | $2.137B | $1.551B |
YoY Change | ||
Total Liabilities & Shareholders Equity | $15.16B | $12.07B |
YoY Change | 25.55% | 3.56% |
Cashflow Statement
Concept | 2020 Q1 | 2019 Q1 |
---|---|---|
OPERATING ACTIVITIES | ||
Net Income | $43.34M | $49.13M |
YoY Change | -11.79% | 27.42% |
Depreciation, Depletion And Amortization | $7.300M | $6.300M |
YoY Change | 15.87% | 31.25% |
Cash From Operating Activities | $25.76M | $46.31M |
YoY Change | -44.37% | -3.4% |
INVESTING ACTIVITIES | ||
Capital Expenditures | -$900.0K | -$3.800M |
YoY Change | -76.32% | -32.14% |
Acquisitions | -$43.71M | $0.00 |
YoY Change | -100.0% | |
Other Investing Activities | -$719.2M | $81.00M |
YoY Change | -987.9% | -175.91% |
Cash From Investing Activities | -$720.1M | $77.21M |
YoY Change | -1032.65% | -168.76% |
FINANCING ACTIVITIES | ||
Cash Dividend Paid | ||
YoY Change | ||
Common Stock Issuance & Retirement, Net | ||
YoY Change | ||
Debt Paid & Issued, Net | ||
YoY Change | ||
Cash From Financing Activities | $636.8M | -$124.8M |
YoY Change | -610.36% | -139.56% |
NET CHANGE | ||
Cash From Operating Activities | $25.76M | $46.31M |
Cash From Investing Activities | -$720.1M | $77.21M |
Cash From Financing Activities | $636.8M | -$124.8M |
Net Change In Cash | -$57.52M | -$1.263M |
YoY Change | 4454.24% | -100.5% |
FREE CASH FLOW | ||
Cash From Operating Activities | $25.76M | $46.31M |
Capital Expenditures | -$900.0K | -$3.800M |
Free Cash Flow | $26.66M | $50.11M |
YoY Change | -46.79% | -6.41% |
Facts In Submission
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134369000 | USD |
CY2019Q1 | us-gaap |
Interest Income Expense Net
InterestIncomeExpenseNet
|
115212000 | USD |
CY2020Q1 | us-gaap |
Provision For Loan Lease And Other Losses
ProvisionForLoanLeaseAndOtherLosses
|
22744000 | USD |
CY2019Q1 | us-gaap |
Provision For Loan Lease And Other Losses
ProvisionForLoanLeaseAndOtherLosses
|
57000 | USD |
CY2020Q1 | us-gaap |
Interest Income Expense After Provision For Loan Loss
InterestIncomeExpenseAfterProvisionForLoanLoss
|
111625000 | USD |
CY2019Q1 | us-gaap |
Interest Income Expense After Provision For Loan Loss
InterestIncomeExpenseAfterProvisionForLoanLoss
|
115155000 | USD |
CY2020Q1 | gbci |
Service Chargesand Other Fees
ServiceChargesandOtherFees
|
14020000 | USD |
CY2019Q1 | gbci |
Service Chargesand Other Fees
ServiceChargesandOtherFees
|
18015000 | USD |
CY2020Q1 | gbci |
Miscellaneous Loan Feesand Charges
MiscellaneousLoanFeesandCharges
|
1285000 | USD |
CY2019Q1 | gbci |
Miscellaneous Loan Feesand Charges
MiscellaneousLoanFeesandCharges
|
967000 | USD |
CY2020Q1 | us-gaap |
Gain Loss On Sales Of Loans Net
GainLossOnSalesOfLoansNet
|
11862000 | USD |
CY2019Q1 | us-gaap |
Gain Loss On Sales Of Loans Net
GainLossOnSalesOfLoansNet
|
5798000 | USD |
CY2020Q1 | us-gaap |
Debt Securities Realized Gain Loss
DebtSecuritiesRealizedGainLoss
|
863000 | USD |
CY2019Q1 | us-gaap |
Debt Securities Realized Gain Loss
DebtSecuritiesRealizedGainLoss
|
213000 | USD |
CY2020Q1 | us-gaap |
Noninterest Income Other Operating Income
NoninterestIncomeOtherOperatingIncome
|
5242000 | USD |
CY2019Q1 | us-gaap |
Noninterest Income Other Operating Income
NoninterestIncomeOtherOperatingIncome
|
3481000 | USD |
CY2020Q1 | us-gaap |
Noninterest Income
NoninterestIncome
|
33272000 | USD |
CY2019Q1 | us-gaap |
Noninterest Income
NoninterestIncome
|
28474000 | USD |
CY2020Q1 | us-gaap |
Labor And Related Expense
LaborAndRelatedExpense
|
59660000 | USD |
CY2019Q1 | us-gaap |
Labor And Related Expense
LaborAndRelatedExpense
|
52728000 | USD |
CY2020Q1 | us-gaap |
Occupancy Net
OccupancyNet
|
9219000 | USD |
CY2019Q1 | us-gaap |
Occupancy Net
OccupancyNet
|
8437000 | USD |
CY2020Q1 | us-gaap |
Advertising Expense
AdvertisingExpense
|
2487000 | USD |
CY2019Q1 | us-gaap |
Advertising Expense
AdvertisingExpense
|
2388000 | USD |
CY2020Q1 | us-gaap |
Information Technology And Data Processing
InformationTechnologyAndDataProcessing
|
5282000 | USD |
CY2019Q1 | us-gaap |
Information Technology And Data Processing
InformationTechnologyAndDataProcessing
|
3892000 | USD |
CY2020Q1 | us-gaap |
Foreclosed Real Estate Expense
ForeclosedRealEstateExpense
|
112000 | USD |
CY2019Q1 | us-gaap |
Foreclosed Real Estate Expense
ForeclosedRealEstateExpense
|
139000 | USD |
CY2020Q1 | gbci |
General Insuranceand Federal Deposit Insurance Corporation Premium Expense
GeneralInsuranceandFederalDepositInsuranceCorporationPremiumExpense
|
1090000 | USD |
CY2019Q1 | gbci |
General Insuranceand Federal Deposit Insurance Corporation Premium Expense
GeneralInsuranceandFederalDepositInsuranceCorporationPremiumExpense
|
1285000 | USD |
CY2020Q1 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
2533000 | USD |
CY2019Q1 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
1694000 | USD |
CY2020Q1 | us-gaap |
Other Noninterest Expense
OtherNoninterestExpense
|
11545000 | USD |
CY2019Q1 | us-gaap |
Other Noninterest Expense
OtherNoninterestExpense
|
12267000 | USD |
CY2020Q1 | us-gaap |
Noninterest Expense
NoninterestExpense
|
91928000 | USD |
CY2019Q1 | us-gaap |
Noninterest Expense
NoninterestExpense
|
82830000 | USD |
CY2020Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
52969000 | USD |
CY2019Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
60799000 | USD |
CY2020Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
9630000 | USD |
CY2019Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
11667000 | USD |
CY2020Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
43339000 | USD |
CY2019Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
49132000 | USD |
CY2020Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.46 | |
CY2019Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.58 | |
CY2020Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.46 | |
CY2019Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.58 | |
CY2020Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.29 | |
CY2019Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.26 | |
CY2020Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
93287670 | shares |
CY2019Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
84549974 | shares |
CY2020Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
93359792 | shares |
CY2019Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
84614248 | shares |
CY2020Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
43339000 | USD |
CY2019Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
49132000 | USD |
CY2020Q1 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
|
80555000 | USD |
CY2019Q1 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
|
46452000 | USD |
CY2020Q1 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
|
862000 | USD |
CY2019Q1 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
|
221000 | USD |
CY2020Q1 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax
|
79693000 | USD |
CY2019Q1 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax
|
46231000 | USD |
CY2020Q1 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
59498000 | USD |
CY2020Q1 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
20195000 | USD |
CY2019Q1 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
11715000 | USD |
CY2019Q1 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
34516000 | USD |
CY2020Q1 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
|
0 | USD |
CY2019Q1 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
|
-1834000 | USD |
CY2020Q1 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax
|
0 | USD |
CY2019Q1 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax
|
-223000 | USD |
CY2020Q1 | us-gaap |
Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax
|
0 | USD |
CY2019Q1 | us-gaap |
Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax
|
-1611000 | USD |
CY2020Q1 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
|
0 | USD |
CY2019Q1 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
|
-409000 | USD |
CY2020Q1 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
|
0 | USD |
CY2019Q1 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
|
-1202000 | USD |
CY2020Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
59498000 | USD |
CY2019Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
33314000 | USD |
CY2020Q1 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
102837000 | USD |
CY2019Q1 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
82446000 | USD |
CY2018Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1515854000 | USD |
CY2019Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
49132000 | USD |
CY2019Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
33314000 | USD |
CY2019Q1 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
22039000 | USD |
CY2019Q1 | us-gaap |
Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures
StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
|
0 | USD |
CY2019Q1 | us-gaap |
Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition
AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition
|
47000 | USD |
CY2019Q1 | us-gaap |
Cumulative Effect Of New Accounting Principle In Period Of Adoption
CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption
|
-25458000 | USD |
CY2019Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1550850000 | USD |
CY2019Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1960733000 | USD |
CY2020Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
43339000 | USD |
CY2020Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
59498000 | USD |
CY2020Q1 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
27727000 | USD |
CY2020Q1 | us-gaap |
Stock Issued During Period Value Acquisitions
StockIssuedDuringPeriodValueAcquisitions
|
112133000 | USD |
CY2020Q1 | us-gaap |
Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures
StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
|
0 | USD |
CY2020Q1 | us-gaap |
Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition
AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition
|
1015000 | USD |
CY2020Q1 | us-gaap |
Cumulative Effect Of New Accounting Principle In Period Of Adoption
CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption
|
-12347000 | USD |
CY2020Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
2136644000 | USD |
CY2020Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
43339000 | USD |
CY2019Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
49132000 | USD |
CY2020Q1 | us-gaap |
Provision For Loan Lease And Other Losses
ProvisionForLoanLeaseAndOtherLosses
|
22744000 | USD |
CY2019Q1 | us-gaap |
Provision For Loan Lease And Other Losses
ProvisionForLoanLeaseAndOtherLosses
|
57000 | USD |
CY2020Q1 | us-gaap |
Accretion Amortization Of Discounts And Premiums Investments
AccretionAmortizationOfDiscountsAndPremiumsInvestments
|
-3237000 | USD |
CY2019Q1 | us-gaap |
Accretion Amortization Of Discounts And Premiums Investments
AccretionAmortizationOfDiscountsAndPremiumsInvestments
|
-5379000 | USD |
CY2020Q1 | gbci |
Accretion Amortizationof Discountsand Premiums Business Combinations
AccretionAmortizationofDiscountsandPremiumsBusinessCombinations
|
-324000 | USD |
CY2019Q1 | gbci |
Accretion Amortizationof Discountsand Premiums Business Combinations
AccretionAmortizationofDiscountsandPremiumsBusinessCombinations
|
1788000 | USD |
CY2020Q1 | us-gaap |
Amortization Of Financing Costs
AmortizationOfFinancingCosts
|
0 | USD |
CY2019Q1 | us-gaap |
Amortization Of Financing Costs
AmortizationOfFinancingCosts
|
412000 | USD |
CY2020Q1 | us-gaap |
Payments For Origination And Purchases Of Loans Held For Sale
PaymentsForOriginationAndPurchasesOfLoansHeldForSale
|
275256000 | USD |
CY2019Q1 | us-gaap |
Payments For Origination And Purchases Of Loans Held For Sale
PaymentsForOriginationAndPurchasesOfLoansHeldForSale
|
145163000 | USD |
CY2020Q1 | us-gaap |
Proceeds From Sale Of Mortgage Loans Held For Sale
ProceedsFromSaleOfMortgageLoansHeldForSale
|
268067000 | USD |
CY2019Q1 | us-gaap |
Proceeds From Sale Of Mortgage Loans Held For Sale
ProceedsFromSaleOfMortgageLoansHeldForSale
|
154756000 | USD |
CY2020Q1 | us-gaap |
Gain Loss On Sales Of Loans Net
GainLossOnSalesOfLoansNet
|
11862000 | USD |
CY2019Q1 | us-gaap |
Gain Loss On Sales Of Loans Net
GainLossOnSalesOfLoansNet
|
5798000 | USD |
CY2019Q1 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
1694000 | USD |
CY2020Q1 | us-gaap |
Gain Loss On Sale Of Investments
GainLossOnSaleOfInvestments
|
863000 | USD |
CY2019Q1 | us-gaap |
Gain Loss On Sale Of Investments
GainLossOnSaleOfInvestments
|
213000 | USD |
CY2020Q1 | us-gaap |
Life Insurance Corporate Or Bank Owned Change In Value
LifeInsuranceCorporateOrBankOwnedChangeInValue
|
656000 | USD |
CY2019Q1 | us-gaap |
Life Insurance Corporate Or Bank Owned Change In Value
LifeInsuranceCorporateOrBankOwnedChangeInValue
|
497000 | USD |
CY2020Q1 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
1199000 | USD |
CY2019Q1 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
1197000 | USD |
CY2020Q1 | us-gaap |
Depreciation Nonproduction
DepreciationNonproduction
|
4833000 | USD |
CY2019Q1 | us-gaap |
Depreciation Nonproduction
DepreciationNonproduction
|
4574000 | USD |
CY2020Q1 | us-gaap |
Gains Losses On Sales Of Other Real Estate
GainsLossesOnSalesOfOtherRealEstate
|
196000 | USD |
CY2019Q1 | us-gaap |
Gains Losses On Sales Of Other Real Estate
GainsLossesOnSalesOfOtherRealEstate
|
416000 | USD |
CY2020Q1 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
2533000 | USD |
CY2020Q1 | gbci |
Variable Interest Entities Investment Amortization
VariableInterestEntitiesInvestmentAmortization
|
2114000 | USD |
CY2019Q1 | gbci |
Variable Interest Entities Investment Amortization
VariableInterestEntitiesInvestmentAmortization
|
1644000 | USD |
CY2020Q1 | us-gaap |
Increase Decrease In Accrued Interest Receivable Net
IncreaseDecreaseInAccruedInterestReceivableNet
|
10690000 | USD |
CY2019Q1 | us-gaap |
Increase Decrease In Accrued Interest Receivable Net
IncreaseDecreaseInAccruedInterestReceivableNet
|
2959000 | USD |
CY2020Q1 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
9793000 | USD |
CY2019Q1 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
1636000 | USD |
CY2020Q1 | us-gaap |
Increase Decrease In Interest Payable Net
IncreaseDecreaseInInterestPayableNet
|
-99000 | USD |
CY2019Q1 | us-gaap |
Increase Decrease In Interest Payable Net
IncreaseDecreaseInInterestPayableNet
|
457000 | USD |
CY2020Q1 | us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
-13213000 | USD |
CY2019Q1 | us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
-14525000 | USD |
CY2020Q1 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
25762000 | USD |
CY2019Q1 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
46307000 | USD |
CY2020Q1 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
0 | USD |
CY2019Q1 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
269616000 | USD |
CY2020Q1 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
176926000 | USD |
CY2019Q1 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
120368000 | USD |
CY2020Q1 | us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
811523000 | USD |
CY2019Q1 | us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
311281000 | USD |
CY2020Q1 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities
|
20250000 | USD |
CY2019Q1 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities
|
29945000 | USD |
CY2020Q1 | us-gaap |
Proceeds From Loan And Lease Originations And Principal Collections1
ProceedsFromLoanAndLeaseOriginationsAndPrincipalCollections1
|
810652000 | USD |
CY2019Q1 | us-gaap |
Proceeds From Loan And Lease Originations And Principal Collections1
ProceedsFromLoanAndLeaseOriginationsAndPrincipalCollections1
|
617236000 | USD |
CY2020Q1 | gbci |
Payments For Loans Originated Or Acquired
PaymentsForLoansOriginatedOrAcquired
|
942157000 | USD |
CY2020Q1 | us-gaap |
Proceeds From Sale Of Wholly Owned Real Estate And Real Estate Acquired In Settlement Of Loans
ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans
|
1198000 | USD |
CY2019Q1 | us-gaap |
Proceeds From Sale Of Wholly Owned Real Estate And Real Estate Acquired In Settlement Of Loans
ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans
|
1208000 | USD |
CY2019Q1 | gbci |
Payments For Loans Originated Or Acquired
PaymentsForLoansOriginatedOrAcquired
|
656930000 | USD |
CY2020Q1 | us-gaap |
Payments For Proceeds From Productive Assets
PaymentsForProceedsFromProductiveAssets
|
940000 | USD |
CY2019Q1 | us-gaap |
Payments For Proceeds From Productive Assets
PaymentsForProceedsFromProductiveAssets
|
3809000 | USD |
CY2020Q1 | us-gaap |
Proceeds From Sale Of Federal Home Loan Bank Stock
ProceedsFromSaleOfFederalHomeLoanBankStock
|
36244000 | USD |
CY2019Q1 | us-gaap |
Proceeds From Sale Of Federal Home Loan Bank Stock
ProceedsFromSaleOfFederalHomeLoanBankStock
|
39436000 | USD |
CY2020Q1 | us-gaap |
Payments To Acquire Federal Home Loan Bank Stock
PaymentsToAcquireFederalHomeLoanBankStock
|
51598000 | USD |
CY2019Q1 | us-gaap |
Payments To Acquire Federal Home Loan Bank Stock
PaymentsToAcquireFederalHomeLoanBankStock
|
28000000 | USD |
CY2020Q1 | us-gaap |
Payments To Acquire Other Investments
PaymentsToAcquireOtherInvestments
|
2895000 | USD |
CY2019Q1 | us-gaap |
Payments To Acquire Other Investments
PaymentsToAcquireOtherInvestments
|
576000 | USD |
CY2020Q1 | us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
-43713000 | USD |
CY2019Q1 | us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
0 | USD |
CY2020Q1 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-720130000 | USD |
CY2019Q1 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
77213000 | USD |
CY2020Q1 | us-gaap |
Increase Decrease In Deposits
IncreaseDecreaseInDeposits
|
178132000 | USD |
CY2019Q1 | us-gaap |
Increase Decrease In Deposits
IncreaseDecreaseInDeposits
|
94322000 | USD |
CY2020Q1 | us-gaap |
Proceeds From Payments For In Securities Sold Under Agreements To Repurchase
ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase
|
3263000 | USD |
CY2019Q1 | us-gaap |
Proceeds From Payments For In Securities Sold Under Agreements To Repurchase
ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase
|
93470000 | USD |
CY2020Q1 | us-gaap |
Proceeds From Repayments Of Short Term Debt Maturing In Three Months Or Less
ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess
|
475000000 | USD |
CY2019Q1 | us-gaap |
Proceeds From Repayments Of Short Term Debt Maturing In Three Months Or Less
ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess
|
-285000000 | USD |
CY2020Q1 | us-gaap |
Repayments Of Federal Home Loan Bank Borrowings
RepaymentsOfFederalHomeLoanBankBorrowings
|
547000 | USD |
CY2019Q1 | us-gaap |
Repayments Of Federal Home Loan Bank Borrowings
RepaymentsOfFederalHomeLoanBankBorrowings
|
896000 | USD |
CY2020Q1 | us-gaap |
Proceeds From Repayments Of Other Debt
ProceedsFromRepaymentsOfOtherDebt
|
-5000 | USD |
CY2019Q1 | us-gaap |
Proceeds From Repayments Of Other Debt
ProceedsFromRepaymentsOfOtherDebt
|
27000 | USD |
CY2020Q1 | us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
18652000 | USD |
CY2019Q1 | us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
25562000 | USD |
CY2020Q1 | us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
977000 | USD |
CY2019Q1 | us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
1144000 | USD |
CY2020Q1 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
634000 | USD |
CY2019Q1 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
0 | USD |
CY2020Q1 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
636848000 | USD |
CY2019Q1 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-124783000 | USD |
CY2020Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
-57520000 | USD |
CY2019Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
-1263000 | USD |
CY2019Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
330961000 | USD |
CY2018Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
203790000 | USD |
CY2020Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
273441000 | USD |
CY2019Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
202527000 | USD |
CY2020Q1 | us-gaap |
Interest Paid Net
InterestPaidNet
|
8595000 | USD |
CY2019Q1 | us-gaap |
Interest Paid Net
InterestPaidNet
|
10447000 | USD |
CY2020Q1 | us-gaap |
Transfer Of Other Real Estate
TransferOfOtherRealEstate
|
215000 | USD |
CY2019Q1 | us-gaap |
Transfer Of Other Real Estate
TransferOfOtherRealEstate
|
0 | USD |
CY2020Q1 | us-gaap |
Transfer To Other Real Estate
TransferToOtherRealEstate
|
465000 | USD |
CY2019Q1 | us-gaap |
Transfer To Other Real Estate
TransferToOtherRealEstate
|
1437000 | USD |
CY2020Q1 | us-gaap |
Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
|
2241000 | USD |
CY2019Q1 | us-gaap |
Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
|
647000 | USD |
CY2020Q1 | gbci |
Dividends Declared But Not Paid Duringthe Period
DividendsDeclaredButNotPaidDuringthePeriod
|
27727000 | USD |
CY2019Q1 | gbci |
Dividends Declared But Not Paid Duringthe Period
DividendsDeclaredButNotPaidDuringthePeriod
|
22039000 | USD |
CY2020Q1 | us-gaap |
Stock Issued1
StockIssued1
|
112133000 | USD |
CY2019Q1 | us-gaap |
Stock Issued1
StockIssued1
|
0 | USD |
CY2020Q1 | gbci |
Cash Considerationfor Outstanding Shares
CashConsiderationforOutstandingShares
|
13721000 | USD |
CY2019Q1 | gbci |
Cash Considerationfor Outstanding Shares
CashConsiderationforOutstandingShares
|
0 | USD |
CY2020Q1 | us-gaap |
Noncash Or Part Noncash Acquisition Value Of Assets Acquired1
NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1
|
744109000 | USD |
CY2019Q1 | us-gaap |
Noncash Or Part Noncash Acquisition Value Of Assets Acquired1
NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1
|
0 | USD |
CY2020Q1 | us-gaap |
Noncash Or Part Noncash Acquisition Value Of Liabilities Assumed1
NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1
|
618255000 | USD |
CY2019Q1 | us-gaap |
Noncash Or Part Noncash Acquisition Value Of Liabilities Assumed1
NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1
|
0 | USD |
CY2020Q1 | gbci |
Number Of Bank Divisions
NumberOfBankDivisions
|
16 | division |
CY2020Q1 | gbci |
Financing Receivable Allowance For Credit Losses Forecasting Period
FinancingReceivableAllowanceForCreditLossesForecastingPeriod
|
4 | quarter |
CY2020Q1 | gbci |
Financing Receivable Allowance For Credit Losses Forecasting Period
FinancingReceivableAllowanceForCreditLossesForecastingPeriod
|
4 | quarter |
CY2020Q1 | gbci |
Financing Receivable Allowance For Credit Losses Number Of Components
FinancingReceivableAllowanceForCreditLossesNumberOfComponents
|
2 | numberOfComponents |
CY2020Q1 | gbci |
Period Of Finance Receivable Modifications Due To Covid19
PeriodOfFinanceReceivableModificationsDueToCOVID19
|
P6M | |
CY2020Q1 | gbci |
Maximum Term Leases Will Be Considered Shortterm
MaximumTermLeasesWillBeConsideredShortterm
|
P12M | |
CY2020Q1 | us-gaap |
Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
|
14458000 | USD |
CY2019Q1 | us-gaap |
Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
|
18446000 | USD |
CY2020Q1 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
3296319000 | USD |
CY2020Q1 | us-gaap |
Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
136613000 | USD |
CY2020Q1 | us-gaap |
Available For Sale Securities Debt Maturities Next Rolling Twelve Months Fair Value
AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue
|
125118000 | USD |
CY2020Q1 | us-gaap |
Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
3042000 | USD |
CY2020Q1 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
3429890000 | USD |
CY2020Q1 | us-gaap |
Held To Maturity Securities
HeldToMaturitySecurities
|
203814000 | USD |
CY2020Q1 | us-gaap |
Held To Maturity Securities Accumulated Unrecognized Holding Gain
HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain
|
10221000 | USD |
CY2020Q1 | us-gaap |
Held To Maturity Securities Accumulated Unrecognized Holding Loss
HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss
|
5000 | USD |
CY2020Q1 | us-gaap |
Held To Maturity Securities Fair Value
HeldToMaturitySecuritiesFairValue
|
214030000 | USD |
CY2019Q4 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
2521374000 | USD |
CY2019Q4 | us-gaap |
Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
55965000 | USD |
CY2019Q4 | us-gaap |
Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
2087000 | USD |
CY2019Q4 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
2575252000 | USD |
CY2019Q4 | us-gaap |
Held To Maturity Securities
HeldToMaturitySecurities
|
224611000 | USD |
CY2019Q4 | us-gaap |
Held To Maturity Securities Accumulated Unrecognized Holding Gain
HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain
|
9785000 | USD |
CY2019Q4 | us-gaap |
Held To Maturity Securities Accumulated Unrecognized Holding Loss
HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss
|
0 | USD |
CY2019Q4 | us-gaap |
Held To Maturity Securities Fair Value
HeldToMaturitySecuritiesFairValue
|
234396000 | USD |
CY2020Q1 | us-gaap |
Available For Sale Securities Debt Maturities Next Rolling Twelve Months Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCostBasis
|
125320000 | USD |
CY2020Q1 | us-gaap |
Heldtomaturity Securities Debt Maturities Next Rolling Twelve Months Amortized Cost
HeldtomaturitySecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCost
|
0 | USD |
CY2020Q1 | us-gaap |
Held To Maturity Securities Debt Maturities Next Rolling Twelve Months Fair Value
HeldToMaturitySecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue
|
0 | USD |
CY2020Q1 | us-gaap |
Available For Sale Securities Debt Maturities Rolling Year Two Through Five Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCostBasis
|
280574000 | USD |
CY2020Q1 | us-gaap |
Available For Sale Securities Debt Maturities Rolling Year Two Through Five Fair Value
AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue
|
282188000 | USD |
CY2020Q1 | us-gaap |
Heldtomaturity Securities Debt Maturities Rolling Year Two Through Five Amortized Cost
HeldtomaturitySecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCost
|
12153000 | USD |
CY2020Q1 | us-gaap |
Held To Maturity Securities Debt Maturities Rolling Year Two Through Five Fair Value
HeldToMaturitySecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue
|
12637000 | USD |
CY2020Q1 | us-gaap |
Available For Sale Securities Debt Maturities Rolling Year Six Through Ten Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCostBasis
|
241013000 | USD |
CY2020Q1 | us-gaap |
Available For Sale Securities Debt Maturities Rolling Year Six Through Ten Fair Value
AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue
|
250182000 | USD |
CY2020Q1 | us-gaap |
Heldtomaturity Securities Debt Maturities Rolling Year Six Through Ten Amortized Cost
HeldtomaturitySecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCost
|
72466000 | USD |
CY2020Q1 | us-gaap |
Held To Maturity Securities Debt Maturities Rolling Year Six Through Ten Fair Value
HeldToMaturitySecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue
|
76544000 | USD |
CY2020Q1 | us-gaap |
Available For Sale Securities Debt Maturities Rolling After Year Ten Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenAmortizedCostBasis
|
958111000 | USD |
CY2020Q1 | us-gaap |
Available For Sale Securities Debt Maturities Rolling After Year Ten Fair Value
AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenFairValue
|
1007856000 | USD |
CY2020Q1 | us-gaap |
Heldtomaturity Securities Debt Maturities Rolling After Ten Years Amortized Cost
HeldtomaturitySecuritiesDebtMaturitiesRollingAfterTenYearsAmortizedCost
|
119195000 | USD |
CY2020Q1 | us-gaap |
Held To Maturity Securities Debt Maturities Rolling After Ten Years Fair Value
HeldToMaturitySecuritiesDebtMaturitiesRollingAfterTenYearsFairValue
|
124849000 | USD |
CY2020Q1 | us-gaap |
Available For Sale Securities Debt Maturities Single Maturity Date Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis
|
1605018000 | USD |
CY2020Q1 | us-gaap |
Available For Sale Securities Debt Maturities Single Maturity Date
AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate
|
1665344000 | USD |
CY2020Q1 | us-gaap |
Held To Maturity Securities Debt Maturities Single Maturity Date Amortized Cost Basis
HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis
|
203814000 | USD |
CY2020Q1 | us-gaap |
Held To Maturity Securities Debt Maturities Single Maturity Date Fair Value
HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue
|
214030000 | USD |
CY2020Q1 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
3296319000 | USD |
CY2020Q1 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
3429890000 | USD |
CY2020Q1 | us-gaap |
Held To Maturity Securities
HeldToMaturitySecurities
|
203814000 | USD |
CY2020Q1 | us-gaap |
Held To Maturity Securities Fair Value
HeldToMaturitySecuritiesFairValue
|
214030000 | USD |
CY2020Q1 | gbci |
Proceedsfrom Salesand Callsof Debt Securities Availableforsale
ProceedsfromSalesandCallsofDebtSecuritiesAvailableforsale
|
77073000 | USD |
CY2019Q1 | gbci |
Proceedsfrom Salesand Callsof Debt Securities Availableforsale
ProceedsfromSalesandCallsofDebtSecuritiesAvailableforsale
|
304048000 | USD |
CY2020Q1 | us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
962000 | USD |
CY2019Q1 | us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
2937000 | USD |
CY2020Q1 | us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
100000 | USD |
CY2019Q1 | us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
2716000 | USD |
CY2020Q1 | gbci |
Heldto Maturity Securities Gross Realized Gains Losses Sale Proceeds
HeldtoMaturitySecuritiesGrossRealizedGainsLossesSaleProceeds
|
20250000 | USD |
CY2019Q1 | gbci |
Heldto Maturity Securities Gross Realized Gains Losses Sale Proceeds
HeldtoMaturitySecuritiesGrossRealizedGainsLossesSaleProceeds
|
29945000 | USD |
CY2020Q1 | gbci |
Heldto Maturity Securities Sold Security Realized Gain
HeldtoMaturitySecuritiesSoldSecurityRealizedGain
|
1000 | USD |
CY2019Q1 | gbci |
Heldto Maturity Securities Sold Security Realized Gain
HeldtoMaturitySecuritiesSoldSecurityRealizedGain
|
2000 | USD |
CY2020Q1 | gbci |
Heldto Maturity Securities Sold Security Realized Loss
HeldtoMaturitySecuritiesSoldSecurityRealizedLoss
|
0 | USD |
CY2019Q1 | gbci |
Heldto Maturity Securities Sold Security Realized Loss
HeldtoMaturitySecuritiesSoldSecurityRealizedLoss
|
10000 | USD |
CY2020Q1 | us-gaap |
Debt Securities Available For Sale Unrealized Loss Position Number Of Positions
DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions
|
130 | security |
CY2020Q1 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
|
185130000 | USD |
CY2020Q1 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
|
3013000 | USD |
CY2020Q1 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
|
5469000 | USD |
CY2020Q1 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
|
29000 | USD |
CY2020Q1 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue
|
190599000 | USD |
CY2020Q1 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
|
3042000 | USD |
CY2019Q4 | us-gaap |
Debt Securities Available For Sale Unrealized Loss Position Number Of Positions
DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions
|
88 | security |
CY2019Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
|
289499000 | USD |
CY2019Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
|
1608000 | USD |
CY2019Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
|
46637000 | USD |
CY2019Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
|
479000 | USD |
CY2019Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue
|
336136000 | USD |
CY2019Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
|
2087000 | USD |
CY2020Q1 | gbci |
Available For Sale Securities In Unrealized Loss Positions Severity Rate
AvailableForSaleSecuritiesInUnrealizedLossPositionsSeverityRate
|
0.05 | |
CY2020Q1 | gbci |
Number Of Credit Rating Categories Highest
NumberOfCreditRatingCategoriesHighest
|
4 | security |
CY2020Q1 | gbci |
Interest Receivable Available For Sale Debt Securities
InterestReceivableAvailableForSaleDebtSecurities
|
22632000 | USD |
CY2020Q1 | us-gaap |
Debt Securities Available For Sale Purchased With Credit Deterioration Amount At Par Value
DebtSecuritiesAvailableForSalePurchasedWithCreditDeteriorationAmountAtParValue
|
0 | USD |
CY2020Q1 | us-gaap |
Debt Securities Available For Sale Purchased With Credit Deterioration Allowance For Credit Loss At Acquisition Date
DebtSecuritiesAvailableForSalePurchasedWithCreditDeteriorationAllowanceForCreditLossAtAcquisitionDate
|
0 | USD |
CY2020Q1 | us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss
DebtSecuritiesAvailableForSaleAllowanceForCreditLoss
|
0 | USD |
CY2020Q1 | us-gaap |
Held To Maturity Securities
HeldToMaturitySecurities
|
203814000 | USD |
CY2019Q4 | us-gaap |
Held To Maturity Securities
HeldToMaturitySecurities
|
224611000 | USD |
CY2020Q1 | gbci |
Number Of Credit Rating Categories Highest
NumberOfCreditRatingCategoriesHighest
|
4 | security |
CY2020Q1 | gbci |
Interest Receivable Held To Maturity Debt Securities
InterestReceivableHeldToMaturityDebtSecurities
|
2177000 | USD |
CY2020Q1 | us-gaap |
Debt Securities Held To Maturity Allowance For Credit Loss
DebtSecuritiesHeldToMaturityAllowanceForCreditLoss
|
0 | USD |
CY2020Q1 | us-gaap |
Loans And Leases Receivable Net Of Deferred Income
LoansAndLeasesReceivableNetOfDeferredIncome
|
10088206000 | USD |
CY2019Q4 | us-gaap |
Loans And Leases Receivable Net Of Deferred Income
LoansAndLeasesReceivableNetOfDeferredIncome
|
9512810000 | USD |
CY2020Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
150190000 | USD |
CY2019Q4 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
124490000 | USD |
CY2020Q1 | us-gaap |
Loans And Leases Receivable Net Reported Amount
LoansAndLeasesReceivableNetReportedAmount
|
9938016000 | USD |
CY2019Q4 | us-gaap |
Loans And Leases Receivable Net Reported Amount
LoansAndLeasesReceivableNetReportedAmount
|
9388320000 | USD |
CY2020Q1 | gbci |
Unamortized Loan Origination Feesand Costs
UnamortizedLoanOriginationFeesandCosts
|
-6925000 | USD |
CY2019Q4 | gbci |
Unamortized Loan Origination Feesand Costs
UnamortizedLoanOriginationFeesandCosts
|
-6964000 | USD |
CY2020Q1 | gbci |
Unamortized Discountsand Premiumson Loans
UnamortizedDiscountsandPremiumsonLoans
|
-19864000 | USD |
CY2019Q4 | gbci |
Unamortized Discountsand Premiumson Loans
UnamortizedDiscountsandPremiumsonLoans
|
-21574000 | USD |
CY2020Q1 | gbci |
Interest Receivable Financing Receivable
InterestReceivableFinancingReceivable
|
43689000 | USD |
CY2019Q4 | gbci |
Interest Receivable Financing Receivable
InterestReceivableFinancingReceivable
|
40962000 | USD |
CY2019Q4 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
124490000 | USD |
CY2020Q1 | us-gaap |
Financing Receivable Change In Method Credit Loss Expense Reversal
FinancingReceivableChangeInMethodCreditLossExpenseReversal
|
3720000 | USD |
CY2020Q1 | us-gaap |
Financing Receivable Allowance For Credit Loss Purchased With Credit Deterioration Increase
FinancingReceivableAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease
|
49000 | USD |
CY2020Q1 | us-gaap |
Provision For Loan Losses Expensed
ProvisionForLoanLossesExpensed
|
22744000 | USD |
CY2020Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
|
2567000 | USD |
CY2020Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses Recovery
FinancingReceivableAllowanceForCreditLossesRecovery
|
1754000 | USD |
CY2020Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
150190000 | USD |
CY2018Q4 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
131239000 | USD |
CY2019Q1 | us-gaap |
Provision For Loan Losses Expensed
ProvisionForLoanLossesExpensed
|
57000 | USD |
CY2019Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
|
3341000 | USD |
CY2019Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses Recovery
FinancingReceivableAllowanceForCreditLossesRecovery
|
1831000 | USD |
CY2019Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
129786000 | USD |
CY2020Q1 | us-gaap |
Financing Receivable Purchased With Credit Deterioration Amount At Par Value
FinancingReceivablePurchasedWithCreditDeteriorationAmountAtParValue
|
3401000 | USD |
CY2020Q1 | us-gaap |
Financing Receivable Purchased With Credit Deterioration Allowance For Credit Loss At Acquisition Date
FinancingReceivablePurchasedWithCreditDeteriorationAllowanceForCreditLossAtAcquisitionDate
|
49000 | USD |
CY2020Q1 | us-gaap |
Financing Receivable Purchased With Credit Deterioration Discount Premium
FinancingReceivablePurchasedWithCreditDeteriorationDiscountPremium
|
13000 | USD |
CY2020Q1 | us-gaap |
Financing Receivable Nonaccrual No Allowance
FinancingReceivableNonaccrualNoAllowance
|
25219000 | USD |
CY2020Q1 | gbci |
Financing Receivable Nonaccrual With Allowance
FinancingReceivableNonaccrualWithAllowance
|
2787000 | USD |
CY2020Q1 | gbci |
Financing Receivable Recorded Investment Past Due And Non Accrual Loans
FinancingReceivableRecordedInvestmentPastDueAndNonAccrualLoans
|
76005000 | USD |
CY2020Q1 | us-gaap |
Financing Receivable Recorded Investment Current
FinancingReceivableRecordedInvestmentCurrent
|
10012201000 | USD |
CY2020Q1 | us-gaap |
Loans And Leases Receivable Net Of Deferred Income
LoansAndLeasesReceivableNetOfDeferredIncome
|
10088206000 | USD |
CY2019Q4 | us-gaap |
Financing Receivable Recorded Investment Nonaccrual Status
FinancingReceivableRecordedInvestmentNonaccrualStatus
|
30883000 | USD |
CY2019Q4 | gbci |
Financing Receivable Recorded Investment Past Due And Non Accrual Loans
FinancingReceivableRecordedInvestmentPastDueAndNonAccrualLoans
|
55487000 | USD |
CY2019Q4 | us-gaap |
Financing Receivable Recorded Investment Current
FinancingReceivableRecordedInvestmentCurrent
|
9457323000 | USD |
CY2019Q4 | us-gaap |
Loans And Leases Receivable Net Of Deferred Income
LoansAndLeasesReceivableNetOfDeferredIncome
|
9512810000 | USD |
CY2020Q1 | gbci |
Financing Receivable Nonaccrual Interest Income Reversed
FinancingReceivableNonaccrualInterestIncomeReversed
|
49000 | USD |
CY2020Q1 | us-gaap |
Financing Receivable Modifications Number Of Contracts2
FinancingReceivableModificationsNumberOfContracts2
|
5 | Loan |
CY2020Q1 | us-gaap |
Financing Receivable Modifications Pre Modification Recorded Investment2
FinancingReceivableModificationsPreModificationRecordedInvestment2
|
7268000 | USD |
CY2020Q1 | us-gaap |
Financing Receivable Modifications Post Modification Recorded Investment2
FinancingReceivableModificationsPostModificationRecordedInvestment2
|
7268000 | USD |
CY2020Q1 | us-gaap |
Financing Receivable Modifications Subsequent Default Number Of Contracts1
FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1
|
0 | Loan |
CY2020Q1 | us-gaap |
Financing Receivable Modifications Subsequent Default Recorded Investment1
FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1
|
0 | USD |
CY2019Q1 | us-gaap |
Financing Receivable Modifications Number Of Contracts2
FinancingReceivableModificationsNumberOfContracts2
|
4 | Loan |
CY2019Q1 | us-gaap |
Financing Receivable Modifications Pre Modification Recorded Investment2
FinancingReceivableModificationsPreModificationRecordedInvestment2
|
1705000 | USD |
CY2019Q1 | us-gaap |
Financing Receivable Modifications Post Modification Recorded Investment2
FinancingReceivableModificationsPostModificationRecordedInvestment2
|
1705000 | USD |
CY2019Q1 | us-gaap |
Financing Receivable Modifications Subsequent Default Number Of Contracts1
FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1
|
0 | Loan |
CY2019Q1 | us-gaap |
Financing Receivable Modifications Subsequent Default Recorded Investment1
FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1
|
0 | USD |
CY2020Q1 | gbci |
Tdr With Pre Modification Loan Balance For Which Oreo Was Received
TdrWithPreModificationLoanBalanceForWhichOreoWasReceived
|
568000 | USD |
CY2019Q1 | gbci |
Tdr With Pre Modification Loan Balance For Which Oreo Was Received
TdrWithPreModificationLoanBalanceForWhichOreoWasReceived
|
1940000 | USD |
CY2020Q1 | us-gaap |
Mortgage Loans In Process Of Foreclosure Amount
MortgageLoansInProcessOfForeclosureAmount
|
1364000 | USD |
CY2019Q4 | us-gaap |
Mortgage Loans In Process Of Foreclosure Amount
MortgageLoansInProcessOfForeclosureAmount
|
1744000 | USD |
CY2020Q1 | gbci |
Real Estate Acquired Through Foreclosure Securedby Residential Real Estate
RealEstateAcquiredThroughForeclosureSecuredbyResidentialRealEstate
|
1554000 | USD |
CY2019Q4 | gbci |
Real Estate Acquired Through Foreclosure Securedby Residential Real Estate
RealEstateAcquiredThroughForeclosureSecuredbyResidentialRealEstate
|
1504000 | USD |
CY2019Q4 | us-gaap |
Financing Receivable Individually Evaluated For Impairment
FinancingReceivableIndividuallyEvaluatedForImpairment
|
94504000 | USD |
CY2019Q4 | us-gaap |
Financing Receivable Collectively Evaluated For Impairment
FinancingReceivableCollectivelyEvaluatedForImpairment
|
9418306000 | USD |
CY2019Q4 | us-gaap |
Loans And Leases Receivable Net Of Deferred Income
LoansAndLeasesReceivableNetOfDeferredIncome
|
9512810000 | USD |
CY2019Q4 | us-gaap |
Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1
FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1
|
95000 | USD |
CY2019Q4 | us-gaap |
Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment
FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment
|
124395000 | USD |
CY2019Q4 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
124490000 | USD |
CY2019Q4 | us-gaap |
Impaired Financing Receivable With Related Allowance Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment
|
5388000 | USD |
CY2019Q4 | us-gaap |
Impaired Financing Receivable With Related Allowance Unpaid Principal Balance
ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance
|
5388000 | USD |
CY2019Q4 | us-gaap |
Impaired Financing Receivable Related Allowance
ImpairedFinancingReceivableRelatedAllowance
|
95000 | USD |
CY2019 | us-gaap |
Impaired Financing Receivable With Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment
|
10378000 | USD |
CY2019Q4 | us-gaap |
Impaired Financing Receivable With No Related Allowance Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment
|
89116000 | USD |
CY2019Q4 | us-gaap |
Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance
ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance
|
99355000 | USD |
CY2019 | us-gaap |
Impaired Financing Receivable With No Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment
|
93338000 | USD |
CY2019Q4 | us-gaap |
Impaired Financing Receivable Recorded Investment
ImpairedFinancingReceivableRecordedInvestment
|
94504000 | USD |
CY2019Q4 | us-gaap |
Impaired Financing Receivable Unpaid Principal Balance
ImpairedFinancingReceivableUnpaidPrincipalBalance
|
104743000 | USD |
CY2019Q4 | us-gaap |
Impaired Financing Receivable Related Allowance
ImpairedFinancingReceivableRelatedAllowance
|
95000 | USD |
CY2019 | us-gaap |
Impaired Financing Receivable Average Recorded Investment
ImpairedFinancingReceivableAverageRecordedInvestment
|
103716000 | USD |
CY2020Q1 | gbci |
Finance Lease Right Of Use Asset Gross
FinanceLeaseRightOfUseAssetGross
|
5618000 | USD |
CY2019Q4 | gbci |
Finance Lease Right Of Use Asset Gross
FinanceLeaseRightOfUseAssetGross
|
6537000 | USD |
CY2020Q1 | gbci |
Finance Lease Rightof Use Asset Accumulated Amortization
FinanceLeaseRightofUseAssetAccumulatedAmortization
|
95000 | USD |
CY2019Q4 | gbci |
Finance Lease Rightof Use Asset Accumulated Amortization
FinanceLeaseRightofUseAssetAccumulatedAmortization
|
917000 | USD |
CY2020Q1 | us-gaap |
Finance Lease Right Of Use Asset
FinanceLeaseRightOfUseAsset
|
5523000 | USD |
CY2020Q1 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
43371000 | USD |
CY2019Q4 | us-gaap |
Finance Lease Right Of Use Asset
FinanceLeaseRightOfUseAsset
|
5620000 | USD |
CY2019Q4 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
41453000 | USD |
CY2020Q1 | us-gaap |
Finance Lease Liability
FinanceLeaseLiability
|
5580000 | USD |
CY2020Q1 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
45967000 | USD |
CY2019Q4 | us-gaap |
Finance Lease Liability
FinanceLeaseLiability
|
5671000 | USD |
CY2019Q4 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
43904000 | USD |
CY2020Q1 | us-gaap |
Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
|
P25Y | |
CY2020Q1 | us-gaap |
Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
|
P18Y | |
CY2019Q4 | us-gaap |
Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
|
P24Y | |
CY2019Q4 | us-gaap |
Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
|
P19Y | |
CY2020Q1 | us-gaap |
Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
|
0.029 | |
CY2020Q1 | us-gaap |
Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
|
0.036 | |
CY2019Q4 | us-gaap |
Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
|
0.030 | |
CY2019Q4 | us-gaap |
Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
|
0.037 | |
CY2020Q1 | us-gaap |
Finance Lease Liability Payments Due In Next Rolling Twelve Months
FinanceLeaseLiabilityPaymentsDueInNextRollingTwelveMonths
|
250000 | USD |
CY2020Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due Next Rolling Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths
|
4144000 | USD |
CY2020Q1 | us-gaap |
Finance Lease Liability Payments Due In Rolling Year Two
FinanceLeaseLiabilityPaymentsDueInRollingYearTwo
|
257000 | USD |
CY2020Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due In Rolling Year Two
LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo
|
4020000 | USD |
CY2020Q1 | us-gaap |
Finance Lease Liability Payments Due In Rolling Year Three
FinanceLeaseLiabilityPaymentsDueInRollingYearThree
|
262000 | USD |
CY2020Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due In Rolling Year Three
LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree
|
3640000 | USD |
CY2020Q1 | us-gaap |
Finance Lease Liability Payments Due In Rolling Year Four
FinanceLeaseLiabilityPaymentsDueInRollingYearFour
|
268000 | USD |
CY2020Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due In Rolling Year Four
LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour
|
3306000 | USD |
CY2020Q1 | us-gaap |
Finance Lease Liability Payments Due In Rolling Year Five
FinanceLeaseLiabilityPaymentsDueInRollingYearFive
|
276000 | USD |
CY2020Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due In Rolling Year Five
LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive
|
3317000 | USD |
CY2020Q1 | us-gaap |
Finance Lease Liability Payments Due In Rolling After Year Five
FinanceLeaseLiabilityPaymentsDueInRollingAfterYearFive
|
6727000 | USD |
CY2020Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due After Rolling Year Five
LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive
|
45687000 | USD |
CY2020Q1 | us-gaap |
Finance Lease Liability Payments Due
FinanceLeaseLiabilityPaymentsDue
|
8040000 | USD |
CY2020Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
|
64114000 | USD |
CY2020Q1 | us-gaap |
Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
|
89000 | USD |
CY2020Q1 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
2725000 | USD |
CY2020Q1 | us-gaap |
Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
|
5491000 | USD |
CY2020Q1 | us-gaap |
Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
|
43242000 | USD |
CY2020Q1 | us-gaap |
Finance Lease Liability
FinanceLeaseLiability
|
5580000 | USD |
CY2020Q1 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
45967000 | USD |
CY2020Q1 | us-gaap |
Finance Lease Liability Undiscounted Excess Amount
FinanceLeaseLiabilityUndiscountedExcessAmount
|
2460000 | USD |
CY2020Q1 | us-gaap |
Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
|
18147000 | USD |
CY2020Q1 | us-gaap |
Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
|
57000 | USD |
CY2019Q1 | us-gaap |
Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
|
16000 | USD |
CY2020Q1 | us-gaap |
Finance Lease Interest Expense
FinanceLeaseInterestExpense
|
41000 | USD |
CY2019Q1 | us-gaap |
Finance Lease Interest Expense
FinanceLeaseInterestExpense
|
2000 | USD |
CY2020Q1 | us-gaap |
Operating Lease Cost
OperatingLeaseCost
|
1108000 | USD |
CY2019Q1 | us-gaap |
Operating Lease Cost
OperatingLeaseCost
|
913000 | USD |
CY2020Q1 | us-gaap |
Short Term Lease Cost
ShortTermLeaseCost
|
90000 | USD |
CY2019Q1 | us-gaap |
Short Term Lease Cost
ShortTermLeaseCost
|
109000 | USD |
CY2020Q1 | us-gaap |
Variable Lease Cost
VariableLeaseCost
|
385000 | USD |
CY2019Q1 | us-gaap |
Variable Lease Cost
VariableLeaseCost
|
199000 | USD |
CY2020Q1 | us-gaap |
Sublease Income
SubleaseIncome
|
2000 | USD |
CY2019Q1 | us-gaap |
Sublease Income
SubleaseIncome
|
2000 | USD |
CY2020Q1 | us-gaap |
Lease Cost
LeaseCost
|
1679000 | USD |
CY2019Q1 | us-gaap |
Lease Cost
LeaseCost
|
1237000 | USD |
CY2020Q1 | us-gaap |
Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
|
41000 | USD |
CY2020Q1 | us-gaap |
Operating Lease Payments
OperatingLeasePayments
|
615000 | USD |
CY2019Q1 | us-gaap |
Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
|
2000 | USD |
CY2019Q1 | us-gaap |
Operating Lease Payments
OperatingLeasePayments
|
479000 | USD |
CY2020Q1 | us-gaap |
Finance Lease Principal Payments
FinanceLeasePrincipalPayments
|
23000 | USD |
CY2019Q1 | us-gaap |
Finance Lease Principal Payments
FinanceLeasePrincipalPayments
|
21000 | USD |
CY2019Q4 | us-gaap |
Goodwill
Goodwill
|
456418000 | USD |
CY2018Q4 | us-gaap |
Goodwill
Goodwill
|
289586000 | USD |
CY2020Q1 | us-gaap |
Goodwill Acquired During Period
GoodwillAcquiredDuringPeriod
|
56937000 | USD |
CY2019Q1 | us-gaap |
Goodwill Acquired During Period
GoodwillAcquiredDuringPeriod
|
0 | USD |
CY2020Q1 | us-gaap |
Goodwill
Goodwill
|
513355000 | USD |
CY2019Q1 | us-gaap |
Goodwill
Goodwill
|
289586000 | USD |
CY2020Q1 | us-gaap |
Amortization Method Qualified Affordable Housing Project Investments Amortization
AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization
|
1842000 | USD |
CY2019Q1 | us-gaap |
Amortization Method Qualified Affordable Housing Project Investments Amortization
AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization
|
1417000 | USD |
CY2020Q1 | us-gaap |
Affordable Housing Tax Credits And Other Tax Benefits Amount
AffordableHousingTaxCreditsAndOtherTaxBenefitsAmount
|
2485000 | USD |
CY2019Q1 | us-gaap |
Affordable Housing Tax Credits And Other Tax Benefits Amount
AffordableHousingTaxCreditsAndOtherTaxBenefitsAmount
|
1958000 | USD |
CY2020Q1 | us-gaap |
Securities Sold Under Agreements To Repurchase Gross Including Not Subject To Master Netting Arrangement
SecuritiesSoldUnderAgreementsToRepurchaseGrossIncludingNotSubjectToMasterNettingArrangement
|
580335000 | USD |
CY2019Q4 | us-gaap |
Securities Sold Under Agreements To Repurchase Gross Including Not Subject To Master Netting Arrangement
SecuritiesSoldUnderAgreementsToRepurchaseGrossIncludingNotSubjectToMasterNettingArrangement
|
569824000 | USD |
CY2020Q1 | us-gaap |
Pledged Financial Instruments Not Separately Reported Securities For Repurchase Agreements
PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesForRepurchaseAgreements
|
778035000 | USD |
CY2019Q4 | us-gaap |
Pledged Financial Instruments Not Separately Reported Securities For Repurchase Agreements
PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesForRepurchaseAgreements
|
711210000 | USD |
CY2020Q1 | us-gaap |
Securities Sold Under Agreements To Repurchase Gross Including Not Subject To Master Netting Arrangement
SecuritiesSoldUnderAgreementsToRepurchaseGrossIncludingNotSubjectToMasterNettingArrangement
|
580335000 | USD |
CY2019Q4 | us-gaap |
Securities Sold Under Agreements To Repurchase Gross Including Not Subject To Master Netting Arrangement
SecuritiesSoldUnderAgreementsToRepurchaseGrossIncludingNotSubjectToMasterNettingArrangement
|
569824000 | USD |
CY2020Q1 | us-gaap |
Business Combination Integration Related Costs
BusinessCombinationIntegrationRelatedCosts
|
2791000 | USD |
CY2019Q1 | us-gaap |
Business Combination Integration Related Costs
BusinessCombinationIntegrationRelatedCosts
|
214000 | USD |
CY2020Q1 | gbci |
Consulting Fees
ConsultingFees
|
2235000 | USD |
CY2019Q1 | gbci |
Consulting Fees
ConsultingFees
|
1767000 | USD |
CY2020Q1 | gbci |
Telephone Expenses
TelephoneExpenses
|
1238000 | USD |
CY2019Q1 | gbci |
Telephone Expenses
TelephoneExpenses
|
1175000 | USD |
CY2020Q1 | gbci |
Debit Card Expense
DebitCardExpense
|
1093000 | USD |
CY2019Q1 | gbci |
Debit Card Expense
DebitCardExpense
|
1869000 | USD |
CY2020Q1 | us-gaap |
Business Development
BusinessDevelopment
|
1048000 | USD |
CY2019Q1 | us-gaap |
Business Development
BusinessDevelopment
|
890000 | USD |
CY2020Q1 | gbci |
Miscellaneous Employee Expenses
MiscellaneousEmployeeExpenses
|
1043000 | USD |
CY2019Q1 | gbci |
Miscellaneous Employee Expenses
MiscellaneousEmployeeExpenses
|
996000 | USD |
CY2020Q1 | us-gaap |
Supplies Expense
SuppliesExpense
|
903000 | USD |
CY2019Q1 | us-gaap |
Supplies Expense
SuppliesExpense
|
725000 | USD |
CY2020Q1 | gbci |
Vie Writedowns Lossesand Other Expenses
VIEWritedownsLossesandOtherExpenses
|
841000 | USD |
CY2019Q1 | gbci |
Vie Writedowns Lossesand Other Expenses
VIEWritedownsLossesandOtherExpenses
|
545000 | USD |
CY2020Q1 | us-gaap |
Postage Expense
PostageExpense
|
795000 | USD |
CY2019Q1 | us-gaap |
Postage Expense
PostageExpense
|
833000 | USD |
CY2020Q1 | gbci |
Accounting Fees
AccountingFees
|
448000 | USD |
CY2019Q1 | gbci |
Accounting Fees
AccountingFees
|
453000 | USD |
CY2020Q1 | us-gaap |
Legal Fees
LegalFees
|
433000 | USD |
CY2019Q1 | us-gaap |
Legal Fees
LegalFees
|
307000 | USD |
CY2020Q1 | gbci |
Deposit Related Expenses
DepositRelatedExpenses
|
357000 | USD |
CY2019Q1 | gbci |
Deposit Related Expenses
DepositRelatedExpenses
|
362000 | USD |
CY2020Q1 | gbci |
Atm Expenses
ATMExpenses
|
100000 | USD |
CY2019Q1 | gbci |
Atm Expenses
ATMExpenses
|
494000 | USD |
CY2020Q1 | gbci |
Loan Related Expenses
LoanRelatedExpenses
|
-2695000 | USD |
CY2019Q1 | gbci |
Loan Related Expenses
LoanRelatedExpenses
|
859000 | USD |
CY2020Q1 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
915000 | USD |
CY2019Q1 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
778000 | USD |
CY2020Q1 | us-gaap |
Other Noninterest Expense
OtherNoninterestExpense
|
11545000 | USD |
CY2019Q1 | us-gaap |
Other Noninterest Expense
OtherNoninterestExpense
|
12267000 | USD |
CY2018Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-9427000 | USD |
CY2019Q1 | us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
33312000 | USD |
CY2019Q1 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-2000 | USD |
CY2019Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
33314000 | USD |
CY2019Q1 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
23887000 | USD |
CY2019Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
40226000 | USD |
CY2020Q1 | us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
60142000 | USD |
CY2020Q1 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
644000 | USD |
CY2020Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
59498000 | USD |
CY2020Q1 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
99724000 | USD |
CY2020Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
43339000 | USD |
CY2019Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
49132000 | USD |
CY2020Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
93287670 | shares |
CY2019Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
84549974 | shares |
CY2020Q1 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
72122 | shares |
CY2019Q1 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
64274 | shares |
CY2020Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
93359792 | shares |
CY2019Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
84614248 | shares |
CY2020Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.46 | |
CY2019Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.58 | |
CY2020Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.46 | |
CY2019Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.58 | |
CY2020Q1 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
102094 | shares |
CY2019Q1 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
0 | shares |