$HBIA
HILLS BANCORPORATION Stock $hbia

$hbia Overview Financials Valuation SEC Filings Company Website

2021 Q2 Form 10-Q Financial Statement

#000073241721000025 Filed on August 06, 2021

Income Statement

Concept	2021 Q2	2020 Q2	2020 Q1
Revenue
YoY Change
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	$810.0K	$880.0K	$874.0K
YoY Change	-7.95%	3.53%	3.19%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$4.598M	$6.645M	$7.862M
YoY Change	-30.81%	-24.9%	-2.63%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$17.62M	$15.25M	$8.881M
YoY Change	15.51%	5.78%	-37.55%
Income Tax	$4.008M	$3.541M	$1.806M
% Of Pretax Income	22.75%	23.22%	20.34%
Net Earnings	$13.61M	$11.71M	$7.075M
YoY Change	16.22%	4.38%	-36.85%
Net Earnings / Revenue
Basic Earnings Per Share	$1.46	$1.25	$0.75
Diluted Earnings Per Share	$1.46	$1.25	$0.75
COMMON SHARES
Basic Shares Outstanding	9.309M shares	9.370M shares	9.398M shares
Diluted Shares Outstanding	9.313M shares	9.374M shares	9.402M shares

Balance Sheet

Concept	2021 Q2	2020 Q2	2020 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$709.2M	$368.8M	$268.3M
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	$34.96M	$36.32M	$36.77M
YoY Change	-3.73%	0.44%	0.37%
Goodwill	$2.500M	$2.500M	$2.500M
YoY Change	0.0%	0.0%	0.0%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$8.000M	$7.200M	$9.100M
YoY Change	11.11%	-20.0%	-6.19%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$3.926B	$3.577B	$3.366B
YoY Change	9.76%	9.61%	4.29%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$1.300M	$2.200M	$2.400M
YoY Change	-40.91%	-4.35%	14.29%
Accrued Expenses	$2.700M	$3.000M	$3.100M
YoY Change	-10.0%	-11.76%	-13.89%
Deferred Revenue
YoY Change
Short-Term Debt
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$4.000M	$5.200M	$5.500M
YoY Change	-23.08%	-8.77%	-3.51%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$21.20M	$18.80M	$17.00M
YoY Change	12.77%	-5.53%	-13.71%
Total Long-Term Liabilities	$21.20M	$18.80M	$17.00M
YoY Change	12.77%	-5.53%	-13.71%
TOTAL LIABILITIES
Total Short-Term Liabilities	$4.000M	$5.200M	$5.500M
Total Long-Term Liabilities	$21.20M	$18.80M	$17.00M
Total Liabilities	$3.452B	$3.133B	$2.939B
YoY Change	10.18%	9.56%	3.59%
SHAREHOLDERS EQUITY
Retained Earnings	$455.1M	$420.0M	$408.3M
YoY Change	8.37%	8.63%	8.76%
Common Stock	$60.78M	$60.04M	$59.73M
YoY Change	1.22%	8.16%	8.03%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$47.19M	$42.79M	$41.94M
YoY Change	10.28%	8.73%	7.38%
Treasury Stock Shares	1.024M shares	966.1K shares	953.6K shares
Shareholders Equity	$425.4M	$398.7M	$376.8M
YoY Change
Total Liabilities & Shareholders Equity	$3.926B	$3.577B	$3.366B
YoY Change	9.76%	9.61%	4.29%

Cashflow Statement

Concept	2021 Q2	2020 Q2	2020 Q1
OPERATING ACTIVITIES
Net Income	$13.61M	$11.71M	$7.075M
YoY Change	16.22%	4.38%	-36.85%
Depreciation, Depletion And Amortization	$810.0K	$880.0K	$874.0K
YoY Change	-7.95%	3.53%	3.19%
Cash From Operating Activities	$18.21M	-$14.23M	$4.264M
YoY Change	-227.97%	-426.38%	-21.37%
INVESTING ACTIVITIES
Capital Expenditures	-$500.0K	-$420.0K	$495.0K
YoY Change	19.05%	13.51%	15.93%
Acquisitions
YoY Change
Other Investing Activities	-$38.20M	-$76.57M	-$40.87M
YoY Change	-50.11%	-427.22%	143.56%
Cash From Investing Activities	-$38.71M	-$76.99M	-$41.37M
YoY Change	-49.72%	-434.45%	140.48%
FINANCING ACTIVITIES
Cash Dividend Paid			$8.324M
YoY Change			8.71%
Common Stock Issuance & Retirement, Net			$4.538M
YoY Change			5.76%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-89.76M	191.8M	$63.43M
YoY Change	-146.81%	768.87%	-62.45%
NET CHANGE
Cash From Operating Activities	18.21M	-14.23M	$4.264M
Cash From Investing Activities	-38.71M	-76.99M	-$41.37M
Cash From Financing Activities	-89.76M	191.8M	$63.43M
Net Change In Cash	-110.3M	100.5M	$26.33M
YoY Change	-209.67%	103.32%	-83.25%
FREE CASH FLOW
Cash From Operating Activities	$18.21M	-$14.23M	$4.264M
Capital Expenditures	-$500.0K	-$420.0K	$495.0K
Free Cash Flow	$18.71M	-$13.81M	$3.769M
YoY Change	-235.48%	-391.97%	-24.56%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Entity Central Index Key EntityCentralIndexKey	0000732417
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Amendment Flag AmendmentFlag	false
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2021-06-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	0-12668
	dei	Entity Registrant Name EntityRegistrantName	Hills Bancorporation
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	IA
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	42-1208067
	dei	Entity Address Address Line1 EntityAddressAddressLine1	131 MAIN STREET
	dei	Entity Address City Or Town EntityAddressCityOrTown	HILLS
	dei	Entity Address State Or Province EntityAddressStateOrProvince	IA
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	52235
	dei	City Area Code CityAreaCode	319
	dei	Local Phone Number LocalPhoneNumber	679-2291
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
CY2021Q3	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	9301650	shares
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CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	574310000	USD
CY2021Q2	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	461290000	USD
CY2020Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	396670000	USD
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CY2021Q2	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	8746000	USD
CY2020Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	8172000	USD
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CY2020Q4	hbia	Financing Receivable Held For Sale FinancingReceivableHeldForSale	43947000	USD
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CY2021Q2	hbia	Tax Credit Real Estate TaxCreditRealEstate	10952000	USD
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CY2021Q2	us-gaap	Interest Receivable InterestReceivable	11631000	USD
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	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	24133000	USD
CY2021Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4008000	USD
CY2020Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3541000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	8367000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5347000	USD
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	13610000	USD
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	11711000	USD
	us-gaap	Net Income Loss NetIncomeLoss	28807000	USD
	us-gaap	Net Income Loss NetIncomeLoss	18786000	USD
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.46
CY2020Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.25
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.09
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.00
CY2021Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.46
CY2020Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.25
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.09
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.00
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	13610000	USD
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	11711000	USD
	us-gaap	Net Income Loss NetIncomeLoss	28807000	USD
	us-gaap	Net Income Loss NetIncomeLoss	18786000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-805000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	7740000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-4507000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	8304000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	0	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	0	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	0	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	10000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-201000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	1931000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-1125000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	2070000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-604000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	5809000	USD
	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-3382000	USD
	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	6224000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax	0	USD
CY2020Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax	8000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax	0	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax	-1090000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	0	USD
CY2020Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	2000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	0	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-272000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	0	USD
CY2020Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	6000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	0	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-818000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-604000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	5815000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-3382000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	5406000	USD
CY2021Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	13006000	USD
CY2020Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	17526000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	25425000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	24192000	USD
CY2020Q1	us-gaap	Stockholders Equity StockholdersEquity	376810000	USD
CY2020Q2	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	1148	shares
CY2020Q2	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	73000	USD
CY2020Q2	hbia	Stock Issued During Period Shares Employee Stock Purchase Plan StockIssuedDuringPeriodSharesEmployeeStockPurchasePlan	1857	shares
CY2020Q2	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	99000	USD
CY2020Q2	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition	191000	USD
CY2020Q2	hbia	Forfeiture Of Shares Of Common Stock Shares ForfeitureOfSharesOfCommonStockShares	580	shares
CY2020Q2	hbia	Forfeiture Of Shares Of Common Stock ForfeitureOfSharesOfCommonStock	29000	USD
CY2020Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	6000	USD
CY2020Q2	hbia	Change Related To Esop Shares ChangeRelatedToEsopShares	-4920000	USD
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	11711000	USD
CY2020Q2	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	13719	shares
CY2020Q2	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	878000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	5815000	USD
CY2020Q2	us-gaap	Stockholders Equity StockholdersEquity	398718000	USD
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	413251000	USD
CY2021Q2	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	4096	shares
CY2021Q2	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	263000	USD
CY2021Q2	hbia	Stock Issued During Period Shares Employee Stock Purchase Plan StockIssuedDuringPeriodSharesEmployeeStockPurchasePlan	1821	shares
CY2021Q2	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	106000	USD
CY2021Q2	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition	79000	USD
CY2021Q2	hbia	Forfeiture Of Shares Of Common Stock Shares ForfeitureOfSharesOfCommonStockShares	3455	shares
CY2021Q2	hbia	Forfeiture Of Shares Of Common Stock ForfeitureOfSharesOfCommonStock	179000	USD
CY2021Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	6000	USD
CY2021Q2	hbia	Change Related To Esop Shares ChangeRelatedToEsopShares	592000	USD
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	13610000	USD
CY2021Q2	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	8728	shares
CY2021Q2	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	562000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-604000	USD
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	425378000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	375211000	USD
	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	92422	shares
	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	6006000	USD
	hbia	Stock Issued During Period Shares Employee Stock Purchase Plan StockIssuedDuringPeriodSharesEmployeeStockPurchasePlan	3569	shares
	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	200000	USD
	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition	393000	USD
	hbia	Forfeiture Of Shares Of Common Stock Shares ForfeitureOfSharesOfCommonStockShares	1023	shares
	hbia	Forfeiture Of Shares Of Common Stock ForfeitureOfSharesOfCommonStock	52000	USD
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	12000	USD
	hbia	Change Related To Esop Shares ChangeRelatedToEsopShares	-6497000	USD
	us-gaap	Net Income Loss NetIncomeLoss	18786000	USD
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.89
	us-gaap	Dividends Dividends	8325000	USD
	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	82600	shares
	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	5416000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	5406000	USD
CY2020Q2	us-gaap	Stockholders Equity StockholdersEquity	398718000	USD
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	416076000	USD
	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	4753	shares
	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	304000	USD
	hbia	Stock Issued During Period Shares Employee Stock Purchase Plan StockIssuedDuringPeriodSharesEmployeeStockPurchasePlan	3839	shares
	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	220000	USD
	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition	330000	USD
	hbia	Forfeiture Of Shares Of Common Stock Shares ForfeitureOfSharesOfCommonStockShares	3755	shares
	hbia	Forfeiture Of Shares Of Common Stock ForfeitureOfSharesOfCommonStock	196000	USD
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	12000	USD
	hbia	Change Related To Esop Shares ChangeRelatedToEsopShares	1397000	USD
	us-gaap	Net Income Loss NetIncomeLoss	28807000	USD
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.94
	us-gaap	Dividends Dividends	8772000	USD
	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	29580	shares
	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	1873000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-3382000	USD
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	425378000	USD
	us-gaap	Net Income Loss NetIncomeLoss	28807000	USD
	us-gaap	Net Income Loss NetIncomeLoss	18786000	USD
	us-gaap	Depreciation Depreciation	1617000	USD
	us-gaap	Depreciation Depreciation	1749000	USD
	hbia	Credit Loss Expense Reversal CreditLossExpenseReversal	-4643000	USD
	hbia	Credit Loss Expense Reversal CreditLossExpenseReversal	4657000	USD
	us-gaap	Gain Loss On Sale Of Investments GainLossOnSaleOfInvestments	0	USD
	us-gaap	Gain Loss On Sale Of Investments GainLossOnSaleOfInvestments	10000	USD
	hbia	Forfeiture Of Common Stock ForfeitureOfCommonStock	196000	USD
	hbia	Forfeiture Of Common Stock ForfeitureOfCommonStock	52000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	12000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	12000	USD
	hbia	Compensation Expensed Through Issuance Of Common Stock CompensationExpensedThroughIssuanceOfCommonStock	304000	USD
	hbia	Compensation Expensed Through Issuance Of Common Stock CompensationExpensedThroughIssuanceOfCommonStock	162000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	782000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-996000	USD
	hbia	Net Gain Loss On Sale Of Other Real Estate Owned And Other Repossessed Assets NetGainLossOnSaleOfOtherRealEstateOwnedAndOtherRepossessedAssets	-25000	USD
	hbia	Net Gain Loss On Sale Of Other Real Estate Owned And Other Repossessed Assets NetGainLossOnSaleOfOtherRealEstateOwnedAndOtherRepossessedAssets	0	USD
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	-546000	USD
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	155000	USD
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-549000	USD
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-372000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-262000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-1705000	USD
	hbia	Operating Lease Right Of Use Asset Amortization OperatingLeaseRightOfUseAssetAmortization	213000	USD
	hbia	Operating Lease Right Of Use Asset Amortization OperatingLeaseRightOfUseAssetAmortization	102000	USD
	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	2321000	USD
	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	-4180000	USD
	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	252653000	USD
	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	237416000	USD
	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	285744000	USD
	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	207850000	USD
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	4731000	USD
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	2556000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	58909000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-9970000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	59538000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	48980000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	313000	USD
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	124706000	USD
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	52533000	USD
	us-gaap	Payments To Acquire Federal Home Loan Bank Stock PaymentsToAcquireFederalHomeLoanBankStock	575000	USD
	us-gaap	Payments To Acquire Federal Home Loan Bank Stock PaymentsToAcquireFederalHomeLoanBankStock	310000	USD
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	-26984000	USD
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	114621000	USD
	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	70000	USD
	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	0	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	701000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	919000	USD
	hbia	Investment In Tax Credit Real Estate Net InvestmentInTaxCreditRealEstateNet	4183000	USD
	hbia	Investment In Tax Credit Real Estate Net InvestmentInTaxCreditRealEstateNet	0	USD
	hbia	Increase Decrease In Investment In Tax Credit Real Estate Net IncreaseDecreaseInInvestmentInTaxCreditRealEstateNet	504000	USD
	hbia	Increase Decrease In Investment In Tax Credit Real Estate Net IncreaseDecreaseInInvestmentInTaxCreditRealEstateNet	732000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-43069000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-118358000	USD
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	129347000	USD
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	262885000	USD
	us-gaap	Increase Decrease In Loans From Other Federal Home Loan Banks IncreaseDecreaseInLoansFromOtherFederalHomeLoanBanks	108000	USD
	us-gaap	Increase Decrease In Loans From Other Federal Home Loan Banks IncreaseDecreaseInLoansFromOtherFederalHomeLoanBanks	0	USD
	us-gaap	Proceeds From Issuance Of Common Stock Dividend Reinvestment Plan ProceedsFromIssuanceOfCommonStockDividendReinvestmentPlan	0	USD
	us-gaap	Proceeds From Issuance Of Common Stock Dividend Reinvestment Plan ProceedsFromIssuanceOfCommonStockDividendReinvestmentPlan	5844000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	1873000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	5416000	USD
	us-gaap	Proceeds From Stock Plans ProceedsFromStockPlans	220000	USD
	us-gaap	Proceeds From Stock Plans ProceedsFromStockPlans	200000	USD
	us-gaap	Payments Of Dividends PaymentsOfDividends	8772000	USD
	us-gaap	Payments Of Dividends PaymentsOfDividends	8325000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	119030000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	255188000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	134870000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	126860000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	574310000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	241965000	USD
CY2021Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	709180000	USD
CY2020Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	368825000	USD
	hbia	Interest Paid To Depositors InterestPaidToDepositors	8429000	USD
	hbia	Interest Paid To Depositors InterestPaidToDepositors	12058000	USD
	hbia	Interest Paid On Other Obligations InterestPaidOnOtherObligations	1490000	USD
	hbia	Interest Paid On Other Obligations InterestPaidOnOtherObligations	2730000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	5015000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	4275000	USD
	hbia	Increase In Maximum Cash Obligation Related To Esop Shares IncreaseInMaximumCashObligationRelatedToEsopShares	1397000	USD
	hbia	Increase In Maximum Cash Obligation Related To Esop Shares IncreaseInMaximumCashObligationRelatedToEsopShares	-6497000	USD
	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1	segment
CY2021Q2	hbia	Number Of Multi Family Rental Properties NumberOfMultiFamilyRentalProperties	3	property
CY2021Q2	hbia	Number Of Assisted Living Rental Properties NumberOfAssistedLivingRentalProperties	3	property
	hbia	Duration Of Tax Credit Of Each Property DurationOfTaxCreditOfEachProperty	P10Y
CY2021Q1	us-gaap	Limited Partners Contributed Capital LimitedPartnersContributedCapital	4180000	USD
CY2021Q1	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	37070000	USD
CY2021Q1	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	0	USD
CY2021Q2	us-gaap	Debt Securities Available For Sale Accrued Interest After Allowance For Credit Loss DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLoss	1820000	USD
CY2021Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	9312518	shares
CY2020Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	9375356	shares
CY2020Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	9330995	shares
CY2019Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	9351694	shares
CY2021Q2	hbia	Weighted Average Numberof Shares Issued Redeemed Basic WeightedAverageNumberofSharesIssuedRedeemedBasic	-3315	shares
CY2020Q2	hbia	Weighted Average Numberof Shares Issued Redeemed Basic WeightedAverageNumberofSharesIssuedRedeemedBasic	-5496	shares
	hbia	Weighted Average Numberof Shares Issued Redeemed Basic WeightedAverageNumberofSharesIssuedRedeemedBasic	-15711	shares
	hbia	Weighted Average Numberof Shares Issued Redeemed Basic WeightedAverageNumberofSharesIssuedRedeemedBasic	39905	shares
CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	9309203	shares
CY2020Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	9369860	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	9315284	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	9391599	shares
CY2021Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	3567	shares
CY2020Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	3785	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	3546	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	3721	shares
CY2021Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	9312770	shares
CY2020Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	9373645	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	9318830	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	9395320	shares
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	13610000	USD
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	11711000	USD
	us-gaap	Net Income Loss NetIncomeLoss	28807000	USD
	us-gaap	Net Income Loss NetIncomeLoss	18786000	USD
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.46
CY2020Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.25
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.09
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.00
CY2021Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.46
CY2020Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.25
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.09
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.00
	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	1795000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	2920000	USD
CY2021Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	5400000	USD
CY2020Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	11888000	USD
CY2020Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	8782000	USD
CY2021Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	468485000	USD
CY2021Q2	hbia	Available For Sale Securities Percentage Of Total Securities AvailableForSaleSecuritiesPercentageOfTotalSecurities	1.0000
CY2020Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	408372000	USD
CY2020Q4	hbia	Available For Sale Securities Percentage Of Total Securities AvailableForSaleSecuritiesPercentageOfTotalSecurities	1.0000
CY2021Q2	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	461290000	USD
CY2021Q2	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	9036000	USD
CY2021Q2	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	1841000	USD
CY2021Q2	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss DebtSecuritiesAvailableForSaleAllowanceForCreditLoss	0	USD
CY2021Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	468485000	USD
CY2020Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	396670000	USD
CY2020Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	186000	USD
CY2020Q4	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss DebtSecuritiesAvailableForSaleAllowanceForCreditLoss	0	USD
CY2020Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	408372000	USD
CY2021Q2	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	51266000	USD
CY2021Q2	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	51595000	USD
CY2021Q2	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	250975000	USD
CY2021Q2	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	255066000	USD
CY2021Q2	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	112730000	USD
CY2021Q2	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	115666000	USD
CY2021Q2	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	36364000	USD
CY2021Q2	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	36281000	USD
CY2021Q2	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis	451335000	USD
CY2021Q2	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate	458608000	USD
CY2021Q2	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	461290000	USD
CY2021Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	468485000	USD
CY2021Q2	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	313000	USD
	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	0	USD
	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	10000	USD
	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	0	USD
	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	0	USD
CY2021Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions	188	security
CY2021Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	166132000	USD
CY2021Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	1831000	USD
CY2021Q2	hbia	Debt Securities Availableforsale Continuous Unrealized Loss Position Less Than Twelve Months Percentage Unrealized Loss DebtSecuritiesAvailableforsaleContinuousUnrealizedLossPositionLessThanTwelveMonthsPercentageUnrealizedLoss	0.0110
CY2021Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions	4	security
CY2021Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	557000	USD
CY2021Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	10000	USD
CY2021Q2	hbia	Debt Securities Availableforsale Continuous Unrealized Loss Position Twelve Months Or Longer Percentage Unrealized Loss DebtSecuritiesAvailableforsaleContinuousUnrealizedLossPositionTwelveMonthsOrLongerPercentageUnrealizedLoss	0.0180
CY2021Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	192	security
CY2021Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	166689000	USD
CY2021Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	1841000	USD
CY2021Q2	hbia	Debt Securities Availableforsale Continuous Unrealized Loss Position Percentage Unrealized Loss DebtSecuritiesAvailableforsaleContinuousUnrealizedLossPositionPercentageUnrealizedLoss	0.0110
CY2020Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions	43	security
CY2020Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	34187000	USD
CY2020Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	180000	USD
CY2020Q4	hbia	Debt Securities Availableforsale Continuous Unrealized Loss Position Less Than Twelve Months Percentage Unrealized Loss DebtSecuritiesAvailableforsaleContinuousUnrealizedLossPositionLessThanTwelveMonthsPercentageUnrealizedLoss	0.0053
CY2020Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions	4	security
CY2020Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	370000	USD
CY2020Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	6000	USD
CY2020Q4	hbia	Debt Securities Availableforsale Continuous Unrealized Loss Position Twelve Months Or Longer Percentage Unrealized Loss DebtSecuritiesAvailableforsaleContinuousUnrealizedLossPositionTwelveMonthsOrLongerPercentageUnrealizedLoss	0.0162
CY2020Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	47	security
CY2020Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	34557000	USD
CY2020Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	186000	USD
CY2020Q4	hbia	Debt Securities Availableforsale Continuous Unrealized Loss Position Percentage Unrealized Loss DebtSecuritiesAvailableforsaleContinuousUnrealizedLossPositionPercentageUnrealizedLoss	0.0054
CY2021Q2	us-gaap	Financing Receivable Before Allowance For Credit Loss And Fee FinancingReceivableBeforeAllowanceForCreditLossAndFee	2683769000	USD
CY2020Q4	us-gaap	Financing Receivable Before Allowance For Credit Loss And Fee FinancingReceivableBeforeAllowanceForCreditLossAndFee	2710144000	USD
CY2021Q2	hbia	Finance Receivable Unamortized Loan Fee Cost FinanceReceivableUnamortizedLoanFeeCost	1096000	USD
CY2020Q4	hbia	Finance Receivable Unamortized Loan Fee Cost FinanceReceivableUnamortizedLoanFeeCost	938000	USD
CY2021Q2	us-gaap	Notes Receivable Gross NotesReceivableGross	2684865000	USD
CY2020Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	2711082000	USD
CY2021Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	35940000	USD
CY2020Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	37070000	USD
CY2021Q2	us-gaap	Notes Receivable Net NotesReceivableNet	2648925000	USD
CY2020Q4	us-gaap	Notes Receivable Net NotesReceivableNet	2674012000	USD
CY2021Q1	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	36620000	USD
CY2021Q2	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	97000	USD
CY2021Q2	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	826000	USD
CY2021Q2	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	-1409000	USD
CY2021Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	35940000	USD
CY2020Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	37070000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	268000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	1541000	USD
	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	-5149000	USD
CY2021Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	35940000	USD
CY2021Q2	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	398000	USD
CY2021Q2	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	35542000	USD
CY2021Q2	us-gaap	Financing Receivable Before Allowance For Credit Loss And Fee FinancingReceivableBeforeAllowanceForCreditLossAndFee	2683769000	USD
CY2021Q2	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	17356000	USD
CY2021Q2	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	2666413000	USD
CY2020Q1	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	38340000	USD
CY2020Q2	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	1167000	USD
CY2020Q2	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	439000	USD
CY2020Q2	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	8000	USD
CY2020Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	37620000	USD
CY2019Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	33760000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	1607000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	810000	USD
	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	4657000	USD
CY2020Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	37620000	USD
CY2020Q2	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	991000	USD
CY2020Q2	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	36629000	USD
CY2020Q2	us-gaap	Financing Receivable Before Allowance For Credit Loss And Fee FinancingReceivableBeforeAllowanceForCreditLossAndFee	2752891000	USD
CY2020Q2	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	21301000	USD
CY2020Q2	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	2731590000	USD
CY2021Q1	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	4340000	USD
CY2021Q2	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	-250000	USD
CY2021Q2	hbia	Off Balance Sheet Allowance For Credit Loss Charge Offs Net Recoveries OffBalanceSheetAllowanceForCreditLossChargeOffsNetRecoveries	0	USD
CY2021Q2	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	4090000	USD
CY2020Q4	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	0	USD
	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	506000	USD
	hbia	Off Balance Sheet Allowance For Credit Loss Charge Offs Net Recoveries OffBalanceSheetAllowanceForCreditLossChargeOffsNetRecoveries	0	USD
CY2021Q2	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	4090000	USD
CY2020Q4	us-gaap	Financing Receivable Before Allowance For Credit Loss And Fee FinancingReceivableBeforeAllowanceForCreditLossAndFee	2710144000	USD
CY2021Q2	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	17787000	USD
CY2021Q2	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	2665982000	USD
CY2021Q2	us-gaap	Financing Receivable Before Allowance For Credit Loss And Fee FinancingReceivableBeforeAllowanceForCreditLossAndFee	2683769000	USD
CY2021Q2	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	411000	USD
CY2020Q4	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	14236000	USD
CY2020Q4	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	2695908000	USD
CY2020Q4	us-gaap	Financing Receivable Before Allowance For Credit Loss And Fee FinancingReceivableBeforeAllowanceForCreditLossAndFee	2710144000	USD
CY2020Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	1056000	USD
CY2021Q2	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	8328000	USD
	us-gaap	Financing Receivable Nonaccrual Interest Income FinancingReceivableNonaccrualInterestIncome	0	USD
CY2021Q2	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	411000	USD
CY2021Q2	hbia	Financing Receivable Recorded Investment Troubled Debt Restructuring Loan FinancingReceivableRecordedInvestmentTroubledDebtRestructuringLoan	8326000	USD
CY2020Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	8849000	USD
CY2020Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	1056000	USD
CY2020Q4	hbia	Financing Receivable Recorded Investment Troubled Debt Restructuring Loan FinancingReceivableRecordedInvestmentTroubledDebtRestructuringLoan	10251000	USD
	hbia	Increase Decrease Impaired Financing Receivable Accruing Interest Unpaid Principal Balance IncreaseDecreaseImpairedFinancingReceivableAccruingInterestUnpaidPrincipalBalance	-650000	USD
CY2021Q2	hbia	Numberofaccruingloanspastdue90daysormore Numberofaccruingloanspastdue90daysormore	7
CY2021Q2	hbia	Average Past Due Financing Receivable AveragePastDueFinancingReceivable	60000.00	USD
CY2020Q4	hbia	Numberofaccruingloanspastdue90daysormore Numberofaccruingloanspastdue90daysormore	12
CY2020Q4	hbia	Average Past Due Financing Receivable AveragePastDueFinancingReceivable	90000.00	USD
	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	52	contract
CY2021Q2	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	11472000	USD
CY2021Q2	hbia	Financing Receivable Troubled Debt Restructuring Commitments Outstanding FinancingReceivableTroubledDebtRestructuringCommitmentsOutstanding	112000	USD
CY2020	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	63	contract
CY2020Q4	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	13225000	USD
CY2020Q4	hbia	Financing Receivable Troubled Debt Restructuring Commitments Outstanding FinancingReceivableTroubledDebtRestructuringCommitmentsOutstanding	39000	USD
CY2021Q2	hbia	Financing Receivable Modifications Number Of Contracts During Period FinancingReceivableModificationsNumberOfContractsDuringPeriod	2	contract
CY2021Q2	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	551000	USD
CY2021Q2	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	551000	USD
	hbia	Financing Receivable Modifications Number Of Contracts During Period FinancingReceivableModificationsNumberOfContractsDuringPeriod	3	contract
	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	729000	USD
	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	729000	USD
CY2021Q2	hbia	Financing Receivable Troubled Debt Restructuring Allowance FinancingReceivableTroubledDebtRestructuringAllowance	180000	USD
CY2021Q2	hbia	Commitments To Lend Additional Borrowings CommitmentsToLendAdditionalBorrowings	110000	USD
CY2020Q4	hbia	Commitments To Lend Additional Borrowings CommitmentsToLendAdditionalBorrowings	40000.00	USD
CY2020	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	0	loan
	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	0	loan
CY2020Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	17906000	USD
CY2020Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	23459000	USD
CY2020Q4	hbia	Impaired Financing Receivable With No Related Allowance Recorded Related Allowance ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedRelatedAllowance	0	USD
CY2020Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	2823000	USD
CY2020Q4	us-gaap	Impaired Financing Receivable With Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance	2954000	USD
CY2020Q4	hbia	Impaired Financing Receivable With Related Allowance Recorded Related Allowance ImpairedFinancingReceivableWithRelatedAllowanceRecordedRelatedAllowance	662000	USD
CY2020Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	20729000	USD
CY2020Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	26413000	USD
CY2020Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	662000	USD
	hbia	Financing Receivable Allowance For Credit Loss Change Due To Economic Factors FinancingReceivableAllowanceForCreditLossChangeDueToEconomicFactors	1140000	USD
	hbia	Financing Receivable Allowance For Credit Losses Change Due To Loan Volume FinancingReceivableAllowanceForCreditLossesChangeDueToLoanVolume	700000	USD
	hbia	Financing Receivable Allowance For Credit Losses Change In Prepayment And Curtailment Rates FinancingReceivableAllowanceForCreditLossesChangeInPrepaymentAndCurtailmentRates	700000	USD
	hbia	Financing Receivable Allowance For Credit Losses Change Due To Historical Loss Rates FinancingReceivableAllowanceForCreditLossesChangeDueToHistoricalLossRates	1830000	USD
	hbia	Financing Receivable Allowance For Credit Losses Change Due To Individually Analyzed Loans Reserve FinancingReceivableAllowanceForCreditLossesChangeDueToIndividuallyAnalyzedLoansReserve	210000	USD
	hbia	Financing Receivable Allowance For Credit Losses Change Due To Qualitative Factors FinancingReceivableAllowanceForCreditLossesChangeDueToQualitativeFactors	710000	USD
	hbia	Increase Decrease Impaired Financing Receivable Unpaid Principal Balance IncreaseDecreaseImpairedFinancingReceivableUnpaidPrincipalBalance	-3370000	USD
CY2021Q2	us-gaap	Loans And Leases Receivable Ratio Of Nonperforming Loans To All Loans LoansAndLeasesReceivableRatioOfNonperformingLoansToAllLoans	0.0065
CY2020Q4	us-gaap	Loans And Leases Receivable Ratio Of Nonperforming Loans To All Loans LoansAndLeasesReceivableRatioOfNonperformingLoansToAllLoans	0.0076
	hbia	Financing Receivable Recorded Investment Increase Decrease Nonaccrual Status FinancingReceivableRecordedInvestmentIncreaseDecreaseNonaccrualStatus	-520000	USD
	hbia	Increase Decrease Accruing Loans Pastdaysor More Financing Receivable Unpaid Principal Balance IncreaseDecreaseAccruingLoansPastdaysorMoreFinancingReceivableUnpaidPrincipalBalance	-650000	USD
	hbia	Increase Decreasein Tdr Loans IncreaseDecreaseinTDRLoans	-1930000	USD
	hbia	Prior Period Within Which Impairment Is Being Measured PriorPeriodWithinWhichImpairmentIsBeingMeasured	P1Y
	hbia	Period Within Which Average Appraisals Obtained PeriodWithinWhichAverageAppraisalsObtained	P1M
CY2021Q2	us-gaap	Lessee Operating Lease Renewal Term LesseeOperatingLeaseRenewalTerm	P10Y
	hbia	Lessee Operating Lease Option To Termination Term LesseeOperatingLeaseOptionToTerminationTerm	P1Y
	us-gaap	Operating Lease Expense OperatingLeaseExpense	290000	USD
	us-gaap	Operating Lease Expense OperatingLeaseExpense	280000	USD
	us-gaap	Operating Lease Cost OperatingLeaseCost	250000	USD
	us-gaap	Operating Lease Cost OperatingLeaseCost	230000	USD
	us-gaap	Short Term Lease Cost ShortTermLeaseCost	20000.00	USD
	us-gaap	Short Term Lease Cost ShortTermLeaseCost	20000.00	USD
	us-gaap	Variable Lease Cost VariableLeaseCost	20000.00	USD
	us-gaap	Variable Lease Cost VariableLeaseCost	30000.00	USD
	us-gaap	Operating Lease Payments OperatingLeasePayments	250000	USD
	us-gaap	Operating Lease Payments OperatingLeasePayments	230000	USD
CY2021Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2670000	USD
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2860000	USD
CY2021Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	2720000	USD
CY2020Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	2910000	USD
CY2021Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P10Y1M2D
CY2020Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P10Y3M7D
CY2021Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0347
CY2020Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0345
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	237000	USD
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	464000	USD
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	317000	USD
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	250000	USD
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	254000	USD
CY2021Q2	hbia	Lessee Operating Lease Liability To Be Paid After Year Four LesseeOperatingLeaseLiabilityToBePaidAfterYearFour	1755000	USD
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	3277000	USD
CY2021Q2	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	553000	USD
CY2021Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	2724000	USD
CY2005Q3	us-gaap	Stock Repurchase Program Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased	1500000	shares
	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	1379205	shares
	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	1379205	shares
CY2021Q2	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	8728	shares
CY2021Q2	hbia	Stock Repurchased During Period Price Per Share StockRepurchasedDuringPeriodPricePerShare	64.38
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.2251
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.2216

Files In Submission

Name	View Source	Status
0000732417-21-000025-index-headers.html	Edgar Link	pending
0000732417-21-000025-index.html	Edgar Link	pending
0000732417-21-000025.txt	Edgar Link	pending
0000732417-21-000025-xbrl.zip	Edgar Link	pending
cecl-exhibit3163021.htm	Edgar Link	pending
cecl-exhibit3263021.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
hbia-20210630.htm	Edgar Link	pending
hbia-20210630.xsd	Edgar Link	pending
hbia-20210630_cal.xml	Edgar Link	unprocessable
hbia-20210630_def.xml	Edgar Link	unprocessable
hbia-20210630_htm.xml	Edgar Link	completed
hbia-20210630_lab.xml	Edgar Link	unprocessable
hbia-20210630_pre.xml	Edgar Link	unprocessable
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
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R50.htm	Edgar Link	pending
R6.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$HBIA
HILLS BANCORPORATION Stock $hbia

2021 Q2 Form 10-Q Financial Statement

#000073241721000025 Filed on August 06, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$HBIA HILLS BANCORPORATION Stock $hbia

2021 Q2 Form 10-Q Financial Statement

#000073241721000025 Filed on August 06, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$HBIA
HILLS BANCORPORATION Stock $hbia