$HMST
HomeStreet Inc Stock $hmst

$hmst Overview Financials Valuation SEC Filings Company Website

2020 Q1 Form 10-Q Financial Statement

#000151871520000105 Filed on May 08, 2020

Income Statement

Concept	2020 Q1	2019 Q4	2019 Q1
Revenue	$63.75M	$66.77M	$68.68M
YoY Change	-7.18%	-2.18%	20.26%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development	$7.524M		$7.088M
YoY Change	6.15%		4.08%
% of Gross Profit
Depreciation & Amortization	$2.900M	-$15.40M	$9.900M
YoY Change	-70.71%	-348.39%	62.3%
% of Gross Profit
Operating Expenses	$7.524M		$7.088M
YoY Change	6.15%		4.08%
Operating Profit
YoY Change
Interest Expense	$18.32M	$21.26M	$21.13M
YoY Change	-13.31%	9.88%	81.14%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$8.880M	$16.23M	$6.303M
YoY Change	40.89%	48.88%	171.33%
Income Tax	$1.741M	$3.123M	$1.245M
% Of Pretax Income	19.61%	19.24%	19.75%
Net Earnings	$7.139M	$10.99M	-$1.715M
YoY Change	-516.27%	-27.84%	-129.24%
Net Earnings / Revenue	11.2%	16.46%	-2.5%
Basic Earnings Per Share	$0.30	$0.45	-$0.06
Diluted Earnings Per Share	$0.30	$0.45	-$0.06
COMMON SHARES
Basic Shares Outstanding	23.69M shares	24.41M shares	27.02M shares
Diluted Shares Outstanding	23.86M shares		27.19M shares

Balance Sheet

Concept	2020 Q1	2019 Q4	2019 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$1.131B	$1.001B	$884.6M
YoY Change	27.85%	2.02%	-9.9%
Cash & Equivalents	$72.44M	$57.88M	$67.69M
Short-Term Investments	$1.058B	$943.2M	$816.9M
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment	$74.70M	$76.97M	$85.64M
YoY Change	-12.77%	-12.64%	-18.06%
Goodwill	$28.49M	$28.49M	$29.86M
YoY Change	-4.57%	26.27%	32.32%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$0.00	$28.60M	$362.6M
YoY Change	-100.0%	-93.98%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$6.807B	$6.812B	$7.171B
YoY Change	-5.09%	-3.26%	3.57%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$79.00M	$79.80M	$124.4M
YoY Change	-36.5%	-52.84%	-27.72%
Accrued Expenses	$100.9M	$104.6M	$120.2M
YoY Change	-16.06%
Deferred Revenue
YoY Change
Short-Term Debt	$95.00M	$471.6M	$27.00M
YoY Change	251.85%	2382.05%	8.0%
Long-Term Debt Due	$60.70M	$60.70M	$60.50M
YoY Change	0.33%		0.33%
Total Short-Term Liabilities	$240.6M	$245.1M	$305.1M
YoY Change	-21.14%	44.86%	31.28%
LONG-TERM LIABILITIES
Long-Term Debt	$73.30M	$73.50M	$65.00M
YoY Change	12.77%	-41.43%	0.0%
Other Long-Term Liabilities	$0.00	$2.600M	$249.3M
YoY Change	-100.0%	-98.45%
Total Long-Term Liabilities	$73.30M	$76.10M	$314.3M
YoY Change	-76.68%	-74.06%	383.54%
TOTAL LIABILITIES
Total Short-Term Liabilities	$240.6M	$245.1M	$305.1M
Total Long-Term Liabilities	$73.30M	$76.10M	$314.3M
Total Liabilities	$6.129B	$6.133B	$6.424B
YoY Change	-4.59%	-2.7%	3.23%
SHAREHOLDERS EQUITY
Retained Earnings	$365.3M	$374.7M	$411.8M
YoY Change	-11.3%	-9.06%	8.99%
Common Stock	$511.0K	$300.7M	$511.0K
YoY Change	0.0%	58751.08%	0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$677.3M	$679.7M	$747.0M
YoY Change
Total Liabilities & Shareholders Equity	$6.807B	$6.812B	$7.171B
YoY Change	-5.09%	-3.26%	3.57%

Cashflow Statement

Concept	2020 Q1	2019 Q4	2019 Q1
OPERATING ACTIVITIES
Net Income	$7.139M	$10.99M	-$1.715M
YoY Change	-516.27%	-27.84%	-129.24%
Depreciation, Depletion And Amortization	$2.900M	-$15.40M	$9.900M
YoY Change	-70.71%	-348.39%	62.3%
Cash From Operating Activities	-$14.04M	$76.50M	-$12.22M
YoY Change	14.91%	33.74%	-111.39%
INVESTING ACTIVITIES
Capital Expenditures	$1.002M	-$1.100M	$638.0K
YoY Change	57.05%	-57.69%	-82.17%
Acquisitions	$0.00		$32.55M
YoY Change	-100.0%
Other Investing Activities	$45.60M	-$76.20M	$63.00M
YoY Change	-27.62%	181.18%	-120.97%
Cash From Investing Activities	$44.63M	-$77.30M	$62.35M
YoY Change	-28.42%	160.27%	-120.52%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net	$16.24M		$0.00
YoY Change			-100.0%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-$16.03M	-16.20M	-$41.03M
YoY Change	-60.93%	-43.16%	-121.57%
NET CHANGE
Cash From Operating Activities	-$14.04M	76.50M	-$12.22M
Cash From Investing Activities	$44.63M	-77.30M	$62.35M
Cash From Financing Activities	-$16.03M	-16.20M	-$41.03M
Net Change In Cash	$14.56M	-17.00M	$9.104M
YoY Change	59.94%	1600.0%	-241.7%
FREE CASH FLOW
Cash From Operating Activities	-$14.04M	$76.50M	-$12.22M
Capital Expenditures	$1.002M	-$1.100M	$638.0K
Free Cash Flow	-$15.04M	$77.60M	-$12.86M
YoY Change	17.0%	29.77%	-112.4%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2020Q1	dei	Amendment Flag AmendmentFlag	false
CY2020Q1	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2020Q1	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q1
CY2020Q1	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2020
CY2020Q1	dei	Entity Central Index Key EntityCentralIndexKey	0001518715
CY2019Q1	hmst	Fair Value Measurement Transfers Between With Levels Of Hierarchy For Assets And Liabilities Held FairValueMeasurementTransfersBetweenWithLevelsOfHierarchyForAssetsAndLiabilitiesHeld	0	USD
CY2020Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.15
CY2019Q4	us-gaap	Common Stock No Par Value CommonStockNoParValue	0
CY2020Q1	us-gaap	Common Stock No Par Value CommonStockNoParValue	0
CY2019Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	160000000	shares
CY2020Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	160000000	shares
CY2019Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	23890855	shares
CY2020Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	23376793	shares
CY2019Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	23890855	shares
CY2020Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	23376793	shares
CY2019Q4	us-gaap	Derivative Fair Value Of Derivative Net DerivativeFairValueOfDerivativeNet	0	USD
CY2019Q1	us-gaap	Discontinued Operation Gain Loss From Disposal Of Discontinued Operation Before Income Tax DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax	-12224000	USD
CY2019Q4	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	28489000	USD
CY2020Q1	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	40041000	USD
CY2019Q4	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	938778000	USD
CY2020Q1	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	1054145000	USD
CY2019Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	41772000	USD
CY2020Q1	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	58299000	USD
CY2019Q4	us-gaap	Loans Held For Sale Fair Value Disclosure LoansHeldForSaleFairValueDisclosure	79335000	USD
CY2020Q1	us-gaap	Loans Held For Sale Fair Value Disclosure LoansHeldForSaleFairValueDisclosure	138095000	USD
CY2019Q4	us-gaap	Loans Receivable Fair Value Disclosure LoansReceivableFairValueDisclosure	3468000	USD
CY2020Q1	us-gaap	Loans Receivable Fair Value Disclosure LoansReceivableFairValueDisclosure	4926000	USD
CY2019Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	-52000	USD
CY2020Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	24000	USD
CY2019Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	2502000	USD
CY2020Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	3587000	USD
CY2019Q4	us-gaap	Pledged Financial Instruments Not Separately Reported Securities For Repurchase Agreements PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesForRepurchaseAgreements	0	USD
CY2019Q4	us-gaap	Preferred Stock No Par Value PreferredStockNoParValue	0
CY2020Q1	us-gaap	Preferred Stock No Par Value PreferredStockNoParValue	0
CY2019Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000	shares
CY2020Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000	shares
CY2019Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2020Q1	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2019Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2020Q1	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2019Q4	us-gaap	Servicing Asset At Fair Value Amount ServicingAssetAtFairValueAmount	68109000	USD
CY2020Q1	dei	Document Type DocumentType	10-Q
CY2020Q1	dei	Document Quarterly Report DocumentQuarterlyReport	true
CY2020Q1	dei	Document Period End Date DocumentPeriodEndDate	2020-03-31
CY2020Q1	dei	Document Transition Report DocumentTransitionReport	false
CY2020Q1	dei	Entity File Number EntityFileNumber	001-35424
CY2020Q1	dei	Entity Registrant Name EntityRegistrantName	HOMESTREET, INC.
CY2020Q1	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	WA
CY2020Q1	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	91-0186600
CY2020Q1	dei	Entity Address Address Line1 EntityAddressAddressLine1	601 Union Street
CY2020Q1	dei	Entity Address Address Line2 EntityAddressAddressLine2	Suite 2000
CY2020Q1	dei	Entity Address City Or Town EntityAddressCityOrTown	Seattle
CY2020Q1	dei	Entity Address State Or Province EntityAddressStateOrProvince	WA
CY2020Q1	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	98101
CY2020Q1	dei	City Area Code CityAreaCode	206
CY2020Q1	dei	Local Phone Number LocalPhoneNumber	623-3050
CY2020Q1	dei	Security12b Title Security12bTitle	Common Stock
CY2020Q1	dei	Trading Symbol TradingSymbol	HMST
CY2020Q1	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2020Q1	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2020Q1	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2020Q1	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
CY2020Q1	dei	Entity Small Business EntitySmallBusiness	false
CY2020Q1	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2020Q1	dei	Entity Shell Company EntityShellCompany	false
CY2020Q2	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	23395938.6	shares
CY2020Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	72441000	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	57880000	USD
CY2020Q1	us-gaap	Marketable Securities MarketableSecurities	1058492000	USD
CY2019Q4	us-gaap	Marketable Securities MarketableSecurities	943150000	USD
CY2020Q1	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	140527000	USD
CY2019Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	208177000	USD
CY2020Q1	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	5034930000	USD
CY2019Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	5072784000	USD
CY2020Q1	us-gaap	Servicing Asset ServicingAsset	80053000	USD
CY2019Q4	us-gaap	Servicing Asset ServicingAsset	97603000	USD
CY2020Q1	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	1343000	USD
CY2019Q4	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	1393000	USD
CY2020Q1	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	26795000	USD
CY2019Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	22399000	USD
CY2019Q4	us-gaap	Goodwill Goodwill	28492000	USD
CY2020Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	74698000	USD
CY2019Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	76973000	USD
CY2020Q1	hmst	Operating And Finance Lease Right Of Use Asset OperatingAndFinanceLeaseRightOfUseAsset	91375000	USD
CY2019Q4	hmst	Operating And Finance Lease Right Of Use Asset OperatingAndFinanceLeaseRightOfUseAsset	94873000	USD
CY2020Q1	us-gaap	Goodwill Goodwill	28492000	USD
CY2020Q1	us-gaap	Other Assets OtherAssets	197572000	USD
CY2019Q4	us-gaap	Other Assets OtherAssets	180083000	USD
CY2020Q1	us-gaap	Assets Of Disposal Group Including Discontinued Operation AssetsOfDisposalGroupIncludingDiscontinuedOperation	0	USD
CY2019Q4	us-gaap	Assets Of Disposal Group Including Discontinued Operation AssetsOfDisposalGroupIncludingDiscontinuedOperation	28628000	USD
CY2020Q1	us-gaap	Assets Assets	6806718000	USD
CY2019Q4	us-gaap	Assets Assets	6812435000	USD
CY2020Q1	us-gaap	Deposits Deposits	5257057000	USD
CY2019Q4	us-gaap	Deposits Deposits	5339959000	USD
CY2020Q1	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	463590000	USD
CY2019Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	346590000	USD
CY2020Q1	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	78959000	USD
CY2019Q4	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	79818000	USD
CY2020Q1	us-gaap	Federal Funds Purchased And Securities Sold Under Agreements To Repurchase FederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase	0	USD
CY2019Q4	us-gaap	Federal Funds Purchased And Securities Sold Under Agreements To Repurchase FederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase	125000000	USD
CY2020Q1	us-gaap	Other Borrowings OtherBorrowings	95000000	USD
CY2019Q4	us-gaap	Other Borrowings OtherBorrowings	0	USD
CY2020Q1	us-gaap	Long Term Debt LongTermDebt	125697000	USD
CY2019Q4	us-gaap	Long Term Debt LongTermDebt	125650000	USD
CY2020Q1	hmst	Operating And Finance Lease Liability OperatingAndFinanceLeaseLiability	109101000	USD
CY2019Q4	hmst	Operating And Finance Lease Liability OperatingAndFinanceLeaseLiability	113092000	USD
CY2020Q1	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation	0	USD
CY2019Q4	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation	2603000	USD
CY2020Q1	us-gaap	Liabilities Liabilities	6129404000	USD
CY2019Q4	us-gaap	Liabilities Liabilities	6132712000	USD
CY2020Q1	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2019Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2020Q1	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2019Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2020Q1	us-gaap	Common Stock Value CommonStockValue	511000	USD
CY2019Q4	us-gaap	Common Stock Value CommonStockValue	511000	USD
CY2020Q1	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	293791000	USD
CY2019Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	300218000	USD
CY2020Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	365283000	USD
CY2019Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	374673000	USD
CY2020Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	17729000	USD
CY2019Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	4321000	USD
CY2020Q1	us-gaap	Stockholders Equity StockholdersEquity	677314000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	679723000	USD
CY2020Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	6806718000	USD
CY2019Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	6812435000	USD
CY2020Q1	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	59114000	USD
CY2019Q1	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	62931000	USD
CY2020Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	4387000	USD
CY2019Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	5564000	USD
CY2020Q1	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	248000	USD
CY2019Q1	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	188000	USD
CY2020Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	63749000	USD
CY2019Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	68683000	USD
CY2020Q1	us-gaap	Interest Expense Deposits InterestExpenseDeposits	14783000	USD
CY2019Q1	us-gaap	Interest Expense Deposits InterestExpenseDeposits	14312000	USD
CY2020Q1	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Short Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesShortTerm	1310000	USD
CY2019Q1	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Short Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesShortTerm	4642000	USD
CY2020Q1	us-gaap	Interest Expense Securities Sold Under Agreements To Repurchase InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase	458000	USD
CY2019Q1	us-gaap	Interest Expense Securities Sold Under Agreements To Repurchase InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase	304000	USD
CY2020Q1	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	1590000	USD
CY2019Q1	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	1744000	USD
CY2020Q1	us-gaap	Interest Expense Other InterestExpenseOther	174000	USD
CY2019Q1	us-gaap	Interest Expense Other InterestExpenseOther	124000	USD
CY2020Q1	us-gaap	Interest Expense InterestExpense	18315000	USD
CY2019Q1	us-gaap	Interest Expense InterestExpense	21126000	USD
CY2020Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	45434000	USD
CY2019Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	47557000	USD
CY2020Q1	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	14000000	USD
CY2019Q1	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	1500000	USD
CY2020Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	31434000	USD
CY2019Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	46057000	USD
CY2020Q1	hmst	Net Gains Losses On Mortgage Loan Origination And Sales Activities NetGainsLossesOnMortgageLoanOriginationAndSalesActivities	22541000	USD
CY2019Q1	hmst	Net Gains Losses On Mortgage Loan Origination And Sales Activities NetGainsLossesOnMortgageLoanOriginationAndSalesActivities	2607000	USD
CY2020Q1	hmst	Servicing Fees Net1 ServicingFeesNet1	5607000	USD
CY2019Q1	hmst	Servicing Fees Net1 ServicingFeesNet1	1043000	USD
CY2020Q1	hmst	Depositor And Other Retail Banking Fees DepositorAndOtherRetailBankingFees	1890000	USD
CY2019Q1	hmst	Depositor And Other Retail Banking Fees DepositorAndOtherRetailBankingFees	1745000	USD
CY2020Q1	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	406000	USD
CY2019Q1	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	625000	USD
CY2020Q1	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	112000	USD
CY2019Q1	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	-247000	USD
CY2020Q1	hmst	Noninterest Income Expense Other NoninterestIncomeExpenseOther	2074000	USD
CY2019Q1	hmst	Noninterest Income Expense Other NoninterestIncomeExpenseOther	2319000	USD
CY2020Q1	us-gaap	Noninterest Income NoninterestIncome	32630000	USD
CY2019Q1	us-gaap	Noninterest Income NoninterestIncome	8092000	USD
CY2020Q1	us-gaap	Labor And Related Expense LaborAndRelatedExpense	32043000	USD
CY2019Q1	us-gaap	Labor And Related Expense LaborAndRelatedExpense	25279000	USD
CY2020Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	7966000	USD
CY2019Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	8182000	USD
CY2020Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	345000	USD
CY2019Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	333000	USD
CY2020Q1	us-gaap	Legal Fees LegalFees	610000	USD
CY2019Q1	us-gaap	Legal Fees LegalFees	-204000	USD
CY2020Q1	us-gaap	Professional Fees ProfessionalFees	934000	USD
CY2019Q1	us-gaap	Professional Fees ProfessionalFees	1408000	USD
CY2020Q1	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	771000	USD
CY2019Q1	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	821000	USD
CY2020Q1	us-gaap	Occupancy Net OccupancyNet	5521000	USD
CY2019Q1	us-gaap	Occupancy Net OccupancyNet	4968000	USD
CY2020Q1	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	6942000	USD
CY2019Q1	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	7088000	USD
CY2020Q1	hmst	Netcostincomefromoperationsandsaleofotherrealestateowned Netcostincomefromoperationsandsaleofotherrealestateowned	52000	USD
CY2019Q1	hmst	Netcostincomefromoperationsandsaleofotherrealestateowned Netcostincomefromoperationsandsaleofotherrealestateowned	-29000	USD
CY2020Q1	us-gaap	Noninterest Expense NoninterestExpense	55184000	USD
CY2019Q1	us-gaap	Noninterest Expense NoninterestExpense	47846000	USD
CY2020Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	8880000	USD
CY2019Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	6303000	USD
CY2020Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1741000	USD
CY2019Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1245000	USD
CY2020Q1	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	7139000	USD
CY2019Q1	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	5058000	USD
CY2020Q1	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax	0	USD
CY2019Q1	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax	-8440000	USD
CY2020Q1	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	0	USD
CY2019Q1	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	-1667000	USD
CY2020Q1	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	0	USD
CY2019Q1	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-6773000	USD
CY2020Q1	us-gaap	Net Income Loss NetIncomeLoss	7139000	USD
CY2019Q1	us-gaap	Net Income Loss NetIncomeLoss	-1715000	USD
CY2020Q1	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.30
CY2019Q1	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.19
CY2020Q1	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare	0
CY2019Q1	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare	-0.25
CY2020Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.30
CY2019Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.06
CY2020Q1	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.30
CY2019Q1	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.19
CY2020Q1	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare	0
CY2019Q1	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare	-0.25
CY2020Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.30
CY2019Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.06
CY2020Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	23688930	shares
CY2019Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	27021507	shares
CY2020Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	23860280	shares
CY2019Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	27185175	shares
CY2020Q1	us-gaap	Net Income Loss NetIncomeLoss	7139000	USD
CY2019Q1	us-gaap	Net Income Loss NetIncomeLoss	-1715000	USD
CY2020Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	13496000	USD
CY2019Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	9969000	USD
CY2020Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	88000	USD
CY2019Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	-195000	USD
CY2020Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	13408000	USD
CY2019Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	10164000	USD
CY2020Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	20547000	USD
CY2019Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	8449000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	739520000	USD
CY2019Q1	us-gaap	Cumulative Effect Of New Accounting Principle In Period Of Adoption CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	-548000	USD
CY2019Q1	us-gaap	Net Income Loss NetIncomeLoss	-1715000	USD
CY2019Q1	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	62000	USD
CY2019Q1	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Stock Options Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition	-452000	USD
CY2019Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	10164000	USD
CY2019Q1	us-gaap	Stockholders Equity StockholdersEquity	747031000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	679723000	USD
CY2020Q1	us-gaap	Cumulative Effect Of New Accounting Principle In Period Of Adoption CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	-3740000	USD
CY2020Q1	us-gaap	Net Income Loss NetIncomeLoss	7139000	USD
CY2020Q1	us-gaap	Dividends Common Stock DividendsCommonStock	3574000	USD
CY2020Q1	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	664000	USD
CY2020Q1	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Stock Options Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition	426000	USD
CY2020Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	13408000	USD
CY2020Q1	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	16732000	USD
CY2020Q1	us-gaap	Stockholders Equity StockholdersEquity	677314000	USD
CY2020Q1	us-gaap	Net Income Loss NetIncomeLoss	7139000	USD
CY2019Q1	us-gaap	Net Income Loss NetIncomeLoss	-1715000	USD
CY2020Q1	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	10343000	USD
CY2019Q1	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	9883000	USD
CY2020Q1	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	14000000	USD
CY2019Q1	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	1500000	USD
CY2020Q1	hmst	Financing Receivable Net Fair Value Adjustment And Gain Loss On Sale FinancingReceivableNetFairValueAdjustmentAndGainLossOnSale	10430000	USD
CY2019Q1	hmst	Financing Receivable Net Fair Value Adjustment And Gain Loss On Sale FinancingReceivableNetFairValueAdjustmentAndGainLossOnSale	25560000	USD
CY2020Q1	hmst	Gain Loss On Sale Of Mortgage Servicing Rights GainLossOnSaleOfMortgageServicingRights	0	USD
CY2019Q1	hmst	Gain Loss On Sale Of Mortgage Servicing Rights GainLossOnSaleOfMortgageServicingRights	6206000	USD
CY2020Q1	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	-144000	USD
CY2019Q1	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	0	USD
CY2020Q1	hmst	Gains Losses On Loans Held For Investment GainsLossesOnLoansHeldForInvestment	55000	USD
CY2019Q1	hmst	Gains Losses On Loans Held For Investment GainsLossesOnLoansHeldForInvestment	85000	USD
CY2020Q1	hmst	Increase Decreasein Mortgage Servicing Rights IncreaseDecreaseinMortgageServicingRights	4119000	USD
CY2019Q1	hmst	Increase Decreasein Mortgage Servicing Rights IncreaseDecreaseinMortgageServicingRights	7916000	USD
CY2020Q1	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	20338000	USD
CY2019Q1	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	14260000	USD
CY2020Q1	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	112000	USD
CY2019Q1	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	-247000	USD
CY2020Q1	us-gaap	Gain Loss On Sale Of Notes Receivable GainLossOnSaleOfNotesReceivable	1864000	USD
CY2019Q1	us-gaap	Gain Loss On Sale Of Notes Receivable GainLossOnSaleOfNotesReceivable	1613000	USD
CY2020Q1	hmst	Netfairvalueadjustmentgainlossandprovisionon Other Real Estate Owned NetfairvalueadjustmentgainlossandprovisiononOtherRealEstateOwned	-51000	USD
CY2019Q1	hmst	Netfairvalueadjustmentgainlossandprovisionon Other Real Estate Owned NetfairvalueadjustmentgainlossandprovisiononOtherRealEstateOwned	64000	USD
CY2020Q1	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-1000	USD
CY2019Q1	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	0	USD
CY2020Q1	us-gaap	Disposal Group Not Discontinued Operation Gain Loss On Disposal DisposalGroupNotDiscontinuedOperationGainLossOnDisposal	-627000	USD
CY2019Q1	us-gaap	Disposal Group Not Discontinued Operation Gain Loss On Disposal DisposalGroupNotDiscontinuedOperationGainLossOnDisposal	-11425000	USD
CY2020Q1	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	7031000	USD
CY2019Q1	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	40515000	USD
CY2020Q1	us-gaap	Share Based Compensation ShareBasedCompensation	477000	USD
CY2019Q1	us-gaap	Share Based Compensation ShareBasedCompensation	-390000	USD
CY2020Q1	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	378996000	USD
CY2019Q1	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	1036635000	USD
CY2020Q1	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	358839000	USD
CY2019Q1	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	1047718000	USD
CY2020Q1	hmst	Increase Decrease In Accounts Receivable And Other Assets IncreaseDecreaseInAccountsReceivableAndOtherAssets	17074000	USD
CY2019Q1	hmst	Increase Decrease In Accounts Receivable And Other Assets IncreaseDecreaseInAccountsReceivableAndOtherAssets	-3077000	USD
CY2020Q1	hmst	Increase Decrease In Accounts Payable And Other Liabilities IncreaseDecreaseInAccountsPayableAndOtherLiabilities	2920000	USD
CY2019Q1	hmst	Increase Decrease In Accounts Payable And Other Liabilities IncreaseDecreaseInAccountsPayableAndOtherLiabilities	-20372000	USD
CY2020Q1	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-3396000	USD
CY2019Q1	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	0	USD
CY2020Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-14038000	USD
CY2019Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-12217000	USD
CY2020Q1	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	166533000	USD
CY2019Q1	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	6683000	USD
CY2020Q1	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	33792000	USD
CY2019Q1	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	94998000	USD
CY2020Q1	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	34605000	USD
CY2019Q1	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	28022000	USD
CY2020Q1	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	0	USD
CY2019Q1	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	518000	USD
CY2020Q1	us-gaap	Proceeds From Sale Of Loans Held For Investment ProceedsFromSaleOfLoansHeldForInvestment	244725000	USD
CY2019Q1	us-gaap	Proceeds From Sale Of Loans Held For Investment ProceedsFromSaleOfLoansHeldForInvestment	148585000	USD
CY2020Q1	us-gaap	Proceeds From Sale Of Mortgage Servicing Rights Msr ProceedsFromSaleOfMortgageServicingRightsMSR	66000	USD
CY2019Q1	us-gaap	Proceeds From Sale Of Mortgage Servicing Rights Msr ProceedsFromSaleOfMortgageServicingRightsMSR	1052000	USD
CY2020Q1	us-gaap	Proceeds From Divestiture Of Businesses And Interests In Affiliates ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates	1398000	USD
CY2019Q1	us-gaap	Proceeds From Divestiture Of Businesses And Interests In Affiliates ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates	166250000	USD
CY2020Q1	us-gaap	Payments To Acquire Finance Receivables PaymentsToAcquireFinanceReceivables	98023000	USD
CY2019Q1	us-gaap	Payments To Acquire Finance Receivables PaymentsToAcquireFinanceReceivables	337197000	USD
CY2020Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1002000	USD
CY2019Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	638000	USD
CY2020Q1	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	USD
CY2019Q1	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	32554000	USD
CY2020Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	49028000	USD
CY2019Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	62353000	USD
CY2020Q1	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-82936000	USD
CY2019Q1	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	271459000	USD
CY2020Q1	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	3943000000	USD
CY2019Q1	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	2224300000	USD
CY2020Q1	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	3826000000	USD
CY2019Q1	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	2557300000	USD
CY2020Q1	hmst	Proceedsfrom Federal Funds Purchasedand Securities Soldunder Agreementsto Repurchase ProceedsfromFederalFundsPurchasedandSecuritiesSoldunderAgreementstoRepurchase	8173000000	USD
CY2019Q1	hmst	Proceedsfrom Federal Funds Purchasedand Securities Soldunder Agreementsto Repurchase ProceedsfromFederalFundsPurchasedandSecuritiesSoldunderAgreementstoRepurchase	2967000000	USD
CY2020Q1	hmst	Payments For Securities Sold Under Agreements To Repurchase PaymentsForSecuritiesSoldUnderAgreementsToRepurchase	8298000000	USD
CY2019Q1	hmst	Payments For Securities Sold Under Agreements To Repurchase PaymentsForSecuritiesSoldUnderAgreementsToRepurchase	2959000000	USD
CY2020Q1	us-gaap	Proceeds From Other Debt ProceedsFromOtherDebt	255000000	USD
CY2019Q1	us-gaap	Proceeds From Other Debt ProceedsFromOtherDebt	0	USD
CY2020Q1	us-gaap	Repayments Of Other Debt RepaymentsOfOtherDebt	160000000	USD
CY2019Q1	us-gaap	Repayments Of Other Debt RepaymentsOfOtherDebt	0	USD
CY2020Q1	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	285000	USD
CY2019Q1	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	455000	USD
CY2020Q1	us-gaap	Proceeds From Sale Of Federal Home Loan Bank Stock ProceedsFromSaleOfFederalHomeLoanBankStock	57877000	USD
CY2019Q1	us-gaap	Proceeds From Sale Of Federal Home Loan Bank Stock ProceedsFromSaleOfFederalHomeLoanBankStock	48632000	USD
CY2020Q1	us-gaap	Payments To Acquire Federal Home Loan Bank Stock PaymentsToAcquireFederalHomeLoanBankStock	62273000	USD
CY2019Q1	us-gaap	Payments To Acquire Federal Home Loan Bank Stock PaymentsToAcquireFederalHomeLoanBankStock	35668000	USD
CY2020Q1	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	16476000	USD
CY2019Q1	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
CY2020Q1	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	238000	USD
CY2019Q1	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
CY2020Q1	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	3574000	USD
CY2019Q1	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	0	USD
CY2020Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-20429000	USD
CY2019Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-41032000	USD
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	14561000	USD
CY2019Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	9104000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	57880000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	58586000	USD
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	72441000	USD
CY2019Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	67690000	USD
CY2020Q1	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	0	USD
CY2019Q1	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	0	USD
CY2020Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	72441000	USD
CY2019Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	67690000	USD
CY2020Q1	us-gaap	Interest Paid Net InterestPaidNet	17876000	USD
CY2019Q1	us-gaap	Interest Paid Net InterestPaidNet	22563000	USD
CY2020Q1	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	0	USD
CY2019Q1	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-7387000	USD
CY2020Q1	hmst	Loans Held For Investment Foreclosed And Transferred To Other Real Estate Owned LoansHeldForInvestmentForeclosedAndTransferredToOtherRealEstateOwned	0	USD
CY2019Q1	hmst	Loans Held For Investment Foreclosed And Transferred To Other Real Estate Owned LoansHeldForInvestmentForeclosedAndTransferredToOtherRealEstateOwned	180000	USD
CY2020Q1	us-gaap	Transfer Of Portfolio Loans And Leases To Held For Sale1 TransferOfPortfolioLoansAndLeasesToHeldForSale1	120530000	USD
CY2019Q1	us-gaap	Transfer Of Portfolio Loans And Leases To Held For Sale1 TransferOfPortfolioLoansAndLeasesToHeldForSale1	153794000	USD
CY2020Q1	us-gaap	Transfer Of Loans Held For Sale To Portfolio Loans1 TransferOfLoansHeldForSaleToPortfolioLoans1	2087000	USD
CY2019Q1	us-gaap	Transfer Of Loans Held For Sale To Portfolio Loans1 TransferOfLoansHeldForSaleToPortfolioLoans1	3867000	USD
CY2020Q1	hmst	Loans Recognized With Right To Repurchase LoansRecognizedWithRightToRepurchase	-298000	USD
CY2019Q1	hmst	Loans Recognized With Right To Repurchase LoansRecognizedWithRightToRepurchase	-27278000	USD
CY2020Q1	hmst	Receivablefromsaleofmortgageservicingrights Receivablefromsaleofmortgageservicingrights	0	USD
CY2019Q1	hmst	Receivablefromsaleofmortgageservicingrights Receivablefromsaleofmortgageservicingrights	18315000	USD
CY2020Q1	hmst	Business Combinations Recognized Identifiable BusinessCombinationsRecognizedIdentifiable	0	USD
CY2019Q1	hmst	Business Combinations Recognized Identifiable BusinessCombinationsRecognizedIdentifiable	115038000	USD
CY2020Q1	hmst	Goodwillfromacquisition Goodwillfromacquisition	0	USD
CY2020Q1	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Liabilities BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities	0	USD
CY2019Q1	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Liabilities BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities	74942000	USD
CY2019Q1	hmst	Goodwillfromacquisition Goodwillfromacquisition	7293000	USD
CY2020Q1	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	We have reclassified certain prior period amounts to conform to the current period presentation. These reclassifications are immaterial and have no effect on net income, comprehensive income, cash flows, total assets or total shareholders' equity as previously reported.
CY2020Q1	hmst	Number Of Share Repurchase Programs Authorized NumberOfShareRepurchaseProgramsAuthorized	2	program
CY2020Q1	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	35000000	USD
CY2020Q1	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	580278	shares
CY2020Q1	hmst	Stock Repurchased During Period Price Per Share StockRepurchasedDuringPeriodPricePerShare	27.57
CY2019Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	41772000	USD
CY2019Q4	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	1065000	USD
CY2019Q4	hmst	Financing Receivable Allowance For Credit Loss And Off Balance Sheet Credit Loss Liability FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiability	42837000	USD
CY2020Q1	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	1031705000	USD
CY2020Q1	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	28085000	USD
CY2020Q1	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	5645000	USD
CY2020Q1	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	1054145000	USD
CY2020Q1	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	4347000	USD
CY2020Q1	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	115000	USD
CY2020Q1	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	0	USD
CY2020Q1	hmst	Held To Maturity Securities Debt Maturities Average Yield After Five Through Ten Years HeldToMaturitySecuritiesDebtMaturitiesAverageYieldAfterFiveThroughTenYears	0.0208
CY2020Q1	us-gaap	Held To Maturity Securities Debt Maturities Rolling After Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesRollingAfterTenYearsFairValue	0	USD
CY2020Q1	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	4462000	USD
CY2019Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	933308000	USD
CY2019Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	11471000	USD
CY2019Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	6001000	USD
CY2019Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	938778000	USD
CY2019Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	4372000	USD
CY2019Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	129000	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	4501000	USD
CY2020Q1	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	3858000	USD
CY2020Q1	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	185058000	USD
CY2020Q1	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	1787000	USD
CY2020Q1	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	71886000	USD
CY2020Q1	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	5645000	USD
CY2020Q1	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	256944000	USD
CY2020Q1	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	0	USD
CY2019Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	2745000	USD
CY2019Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	321618000	USD
CY2019Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	3256000	USD
CY2019Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	189326000	USD
CY2019Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	6001000	USD
CY2019Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	510944000	USD
CY2020Q1	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	0	USD
CY2020Q1	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	6964000	USD
CY2020Q1	hmst	Available For Sale Securities Debt Maturities Within One Year Weighted Average Yield AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearWeightedAverageYield	0.0334
CY2020Q1	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	33609000	USD
CY2020Q1	hmst	Available For Sale Securities Debt Maturities After One Through Five Years Weighted Average Yield AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsWeightedAverageYield	0.0301
CY2020Q1	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	140520000	USD
CY2020Q1	hmst	Available For Sale Securities Debt Maturities After Five Through Ten Years Weighted Average Yield AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsWeightedAverageYield	0.0273
CY2020Q1	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	873052000	USD
CY2020Q1	hmst	Available For Sale Securities Debt Maturities After Ten Years Weighted Average Yield AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsWeightedAverageYield	0.0279
CY2020Q1	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	1054145000	USD
CY2020Q1	hmst	Available For Sale Securities Debt Maturities Without Single Maturity Date Weighted Average Yield AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateWeightedAverageYield	0.0279
CY2020Q1	us-gaap	Held To Maturity Securities Debt Maturities Next Rolling Twelve Months Fair Value HeldToMaturitySecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue	0	USD
CY2020Q1	hmst	Held To Maturity Securities Debt Maturities Average Yield Within One Year HeldToMaturitySecuritiesDebtMaturitiesAverageYieldWithinOneYear	0
CY2020Q1	us-gaap	Held To Maturity Securities Debt Maturities Rolling Year Two Through Five Fair Value HeldToMaturitySecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue	1771000	USD
CY2020Q1	hmst	Held To Maturity Securities Debt Maturities Average Yield After One Through Five Years HeldToMaturitySecuritiesDebtMaturitiesAverageYieldAfterOneThroughFiveYears	0.0289
CY2020Q1	us-gaap	Held To Maturity Securities Debt Maturities Rolling Year Six Through Ten Fair Value HeldToMaturitySecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue	2691000	USD
CY2020Q1	hmst	Held To Maturity Securities Debt Maturities Average Yield After Ten Years HeldToMaturitySecuritiesDebtMaturitiesAverageYieldAfterTenYears	0
CY2020Q1	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	4462000	USD
CY2020Q1	hmst	Held To Maturity Securities Debt Maturities Average Yield HeldToMaturitySecuritiesDebtMaturitiesAverageYield	0.0240
CY2019Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	7651000	USD
CY2019Q4	hmst	Available For Sale Securities Debt Maturities Within One Year Weighted Average Yield AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearWeightedAverageYield	0.0331
CY2019Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	23179000	USD
CY2019Q4	hmst	Available For Sale Securities Debt Maturities After One Through Five Years Weighted Average Yield AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsWeightedAverageYield	0.0287
CY2019Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	117551000	USD
CY2019Q4	hmst	Available For Sale Securities Debt Maturities After Five Through Ten Years Weighted Average Yield AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsWeightedAverageYield	0.0257
CY2019Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	790397000	USD
CY2019Q4	hmst	Available For Sale Securities Debt Maturities After Ten Years Weighted Average Yield AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsWeightedAverageYield	0.0284
CY2019Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	938778000	USD
CY2019Q4	hmst	Available For Sale Securities Debt Maturities Without Single Maturity Date Weighted Average Yield AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateWeightedAverageYield	0.0281
CY2019Q4	us-gaap	Held To Maturity Securities Debt Maturities Next Rolling Twelve Months Fair Value HeldToMaturitySecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue	0	USD
CY2019Q4	hmst	Held To Maturity Securities Debt Maturities Average Yield Within One Year HeldToMaturitySecuritiesDebtMaturitiesAverageYieldWithinOneYear	0
CY2019Q4	us-gaap	Held To Maturity Securities Debt Maturities Rolling Year Two Through Five Fair Value HeldToMaturitySecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue	1787000	USD
CY2019Q4	hmst	Held To Maturity Securities Debt Maturities Average Yield After One Through Five Years HeldToMaturitySecuritiesDebtMaturitiesAverageYieldAfterOneThroughFiveYears	0.0290
CY2019Q4	us-gaap	Held To Maturity Securities Debt Maturities Rolling Year Six Through Ten Fair Value HeldToMaturitySecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue	2714000	USD
CY2019Q4	hmst	Held To Maturity Securities Debt Maturities Average Yield After Five Through Ten Years HeldToMaturitySecuritiesDebtMaturitiesAverageYieldAfterFiveThroughTenYears	0.0209
CY2019Q4	us-gaap	Held To Maturity Securities Debt Maturities Rolling After Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesRollingAfterTenYearsFairValue	0	USD
CY2019Q4	hmst	Held To Maturity Securities Debt Maturities Average Yield After Ten Years HeldToMaturitySecuritiesDebtMaturitiesAverageYieldAfterTenYears	0
CY2019Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	4501000	USD
CY2019Q4	hmst	Held To Maturity Securities Debt Maturities Average Yield HeldToMaturitySecuritiesDebtMaturitiesAverageYield	0.0241
CY2020Q1	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	33792000	USD
CY2019Q1	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	94998000	USD
CY2020Q1	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	745000	USD
CY2019Q1	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	372000	USD
CY2020Q1	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	633000	USD
CY2019Q1	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	619000	USD
CY2019Q4	hmst	Pledged Assets Not Separately Reported Securities Pledged For Stateand Local Governments PledgedAssetsNotSeparatelyReportedSecuritiesPledgedForStateandLocalGovernments	200571000	USD
CY2020Q1	hmst	Pledged Assets Not Separately Reported Securities Pledged For Stateand Local Governments PledgedAssetsNotSeparatelyReportedSecuritiesPledgedForStateandLocalGovernments	176545000	USD
CY2020Q1	hmst	Pledged Assets Separately Reported Other Securities Pledged PledgedAssetsSeparatelyReportedOtherSecuritiesPledged	2098000	USD
CY2019Q4	hmst	Pledged Assets Separately Reported Other Securities Pledged PledgedAssetsSeparatelyReportedOtherSecuritiesPledged	4332000	USD
CY2020Q1	us-gaap	Pledged Financial Instruments Not Separately Reported Securities Pledged PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesPledged	178643000	USD
CY2019Q4	us-gaap	Pledged Financial Instruments Not Separately Reported Securities Pledged PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesPledged	204903000	USD
CY2020Q1	us-gaap	Pledged Financial Instruments Not Separately Reported Securities For Repurchase Agreements PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesForRepurchaseAgreements	0	USD
CY2020Q1	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	2300000	USD
CY2019Q1	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	2800000	USD
CY2020Q1	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	2	segment
CY2020Q1	us-gaap	Notes Receivable Gross NotesReceivableGross	5093229000	USD
CY2019Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	5114556000	USD
CY2020Q1	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	58299000	USD
CY2019Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	41772000	USD
CY2020Q1	us-gaap	Notes Receivable Net NotesReceivableNet	5034930000	USD
CY2019Q4	us-gaap	Notes Receivable Net NotesReceivableNet	5072784000	USD
CY2019Q4	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	24500000	USD
CY2020Q1	hmst	Financing Receivable Interest Receivable FinancingReceivableInterestReceivable	18700000	USD
CY2020Q1	hmst	Allowance For Unfunded Commitments AllowanceForUnfundedCommitments	2300000	USD
CY2019Q1	hmst	Allowance For Unfunded Commitments AllowanceForUnfundedCommitments	1400000	USD
CY2020Q1	hmst	Financing Receivable Interest Receivable FinancingReceivableInterestReceivable	18700000	USD
CY2019Q4	hmst	Financing Receivable Allowance For Credit Loss And Off Balance Sheet Credit Loss Liability FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiability	42837000	USD
CY2018Q4	hmst	Financing Receivable Allowance For Credit Loss And Off Balance Sheet Credit Loss Liability FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiability	42913000	USD
CY2020Q1	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	14000000	USD
CY2019Q1	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	1500000	USD
CY2020Q1	us-gaap	Financing Receivable Allowance For Credit Loss Writeoff After Recovery FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery	-29000	USD
CY2019Q1	us-gaap	Financing Receivable Allowance For Credit Loss Writeoff After Recovery FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery	-123000	USD
CY2020Q1	hmst	Financing Receivable Allowance For Credit Loss And Off Balance Sheet Credit Loss Liability FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiability	60606000	USD
CY2019Q1	hmst	Financing Receivable Allowance For Credit Loss And Off Balance Sheet Credit Loss Liability FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiability	44536000	USD
CY2019Q4	hmst	Financing Receivable Allowance For Credit Loss And Off Balance Sheet Credit Loss Liability FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiability	42837000	USD
CY2020Q1	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	360000	USD
CY2020Q1	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	389000	USD
CY2020Q1	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	14000000	USD
CY2020Q1	hmst	Financing Receivable Allowance For Credit Loss And Off Balance Sheet Credit Loss Liability FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiability	60606000	USD
CY2018Q4	hmst	Financing Receivable Allowance For Credit Loss And Off Balance Sheet Credit Loss Liability FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiability	42913000	USD
CY2019Q1	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	46000	USD
CY2019Q1	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	169000	USD
CY2019Q1	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	1500000	USD
CY2019Q1	hmst	Financing Receivable Allowance For Credit Loss And Off Balance Sheet Credit Loss Liability FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiability	44536000	USD
CY2020Q1	us-gaap	Financing Receivable Originated In Current Fiscal Year FinancingReceivableOriginatedInCurrentFiscalYear	406912000	USD
CY2020Q1	us-gaap	Financing Receivable Originated In Fiscal Year Before Latest Fiscal Year FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear	1075185000	USD
CY2020Q1	us-gaap	Financing Receivable Originated Two Years Before Latest Fiscal Year FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear	837690000	USD
CY2020Q1	us-gaap	Financing Receivable Originated Three Years Before Latest Fiscal Year FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear	692821000	USD
CY2020Q1	us-gaap	Financing Receivable Originated Four Years Before Latest Fiscal Year FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear	620984000	USD
CY2020Q1	us-gaap	Financing Receivable Originated Five Or More Years Before Latest Fiscal Year FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear	691096000	USD
CY2020Q1	us-gaap	Financing Receivable Revolving FinancingReceivableRevolving	742781000	USD
CY2020Q1	hmst	Financing Receivable Revolving Term FinancingReceivableRevolvingTerm	25760000	USD
CY2020Q1	us-gaap	Notes Receivable Gross NotesReceivableGross	5093229000	USD
CY2020Q1	hmst	Financing Receivable Originated In Current Fiscal Year Allowance For Credit Loss Writeoff FinancingReceivableOriginatedInCurrentFiscalYearAllowanceForCreditLossWriteoff	0	USD
CY2020Q1	hmst	Financing Receivable Originated In Fiscal Year Before Latest Fiscal Year Allowance For Credit Loss Writeoff FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYearAllowanceForCreditLossWriteoff	23000	USD
CY2020Q1	hmst	Financing Receivable Originated Two Years Before Latest Fiscal Year Allowance For Credit Loss Writeoff FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYearAllowanceForCreditLossWriteoff	15000	USD
CY2020Q1	hmst	Financing Receivable Originated Three Years Before Latest Fiscal Year Allowance For Credit Loss Writeoff FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYearAllowanceForCreditLossWriteoff	41000	USD
CY2020Q1	hmst	Financing Receivable Originated Four Years Before Latest Fiscal Year Allowance For Credit Loss Writeoff FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYearAllowanceForCreditLossWriteoff	102000	USD
CY2020Q1	hmst	Financing Receivable Originated Five Or More Years Before Latest Fiscal Year Allowance For Credit Loss Writeoff FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYearAllowanceForCreditLossWriteoff	0	USD
CY2020Q1	hmst	Financing Receivable Revolving Allowance For Credit Loss Writeoff FinancingReceivableRevolvingAllowanceForCreditLossWriteoff	179000	USD
CY2020Q1	hmst	Financing Receivable Revolving Term Allowance For Credit Loss Writeoff FinancingReceivableRevolvingTermAllowanceForCreditLossWriteoff	0	USD
CY2020Q1	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	360000	USD
CY2020Q1	hmst	Financing Receivable Originated In Current Fiscal Year Allowance For Credit Loss Recovery FinancingReceivableOriginatedInCurrentFiscalYearAllowanceForCreditLossRecovery	0	USD
CY2020Q1	hmst	Financing Receivable Originated In Fiscal Year Before Latest Fiscal Year Allowance For Credit Loss Recovery FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYearAllowanceForCreditLossRecovery	0	USD
CY2020Q1	hmst	Financing Receivable Originated Two Years Before Latest Fiscal Year Allowance For Credit Loss Recovery FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYearAllowanceForCreditLossRecovery	1000	USD
CY2020Q1	hmst	Financing Receivable Originated Three Years Before Latest Fiscal Year Allowance For Credit Loss Recovery FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYearAllowanceForCreditLossRecovery	1000	USD
CY2020Q1	hmst	Financing Receivable Originated Four Years Before Latest Fiscal Year Allowance For Credit Loss Recovery FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYearAllowanceForCreditLossRecovery	1000	USD
CY2020Q1	hmst	Financing Receivable Originated Five Or More Years Before Latest Fiscal Year Allowance For Credit Loss Recovery FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYearAllowanceForCreditLossRecovery	275000	USD
CY2020Q1	hmst	Financing Receivable Revolving Allowance For Credit Loss Recovery FinancingReceivableRevolvingAllowanceForCreditLossRecovery	111000	USD
CY2020Q1	hmst	Financing Receivable Revolving Term Allowance For Credit Loss Recovery FinancingReceivableRevolvingTermAllowanceForCreditLossRecovery	0	USD
CY2020Q1	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	389000	USD
CY2020Q1	hmst	Financing Receivable Originatedin Current Fiscal Year Allowance For Credit Loss Writeoff After Recovery FinancingReceivableOriginatedinCurrentFiscalYearAllowanceForCreditLossWriteoffAfterRecovery	0	USD
CY2020Q1	hmst	Financing Receivable Originated In Fiscal Year Before Latest Fiscal Year Allowance For Credit Loss Writeoff After Recovery FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYearAllowanceForCreditLossWriteoffAfterRecovery	23000	USD
CY2020Q1	hmst	Financing Receivable Originated Two Years Before Latest Fiscal Year Allowance For Credit Loss Writeoff After Recovery FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYearAllowanceForCreditLossWriteoffAfterRecovery	14000	USD
CY2020Q1	hmst	Financing Receivable Originated Three Years Before Latest Fiscal Year Allowance For Credit Loss Writeoff After Recovery FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYearAllowanceForCreditLossWriteoffAfterRecovery	40000	USD
CY2020Q1	hmst	Financing Receivable Originated Four Years Before Latest Fiscal Year Allowance For Credit Loss Writeoff After Recovery FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYearAllowanceForCreditLossWriteoffAfterRecovery	101000	USD
CY2020Q1	hmst	Financing Receivable Originated Five Or More Years Before Latest Fiscal Year Allowance For Credit Loss Writeoff After Recovery FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYearAllowanceForCreditLossWriteoffAfterRecovery	-275000	USD
CY2020Q1	hmst	Financing Receivable Revolving Allowance For Credit Loss Writeoff After Recovery FinancingReceivableRevolvingAllowanceForCreditLossWriteoffAfterRecovery	68000	USD
CY2020Q1	hmst	Financing Receivable Revolving Term Allowance For Credit Loss Writeoff After Recovery FinancingReceivableRevolvingTermAllowanceForCreditLossWriteoffAfterRecovery	0	USD
CY2020Q1	us-gaap	Financing Receivable Allowance For Credit Loss Writeoff After Recovery FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery	-29000	USD
CY2020Q1	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	12975000	USD
CY2020Q1	us-gaap	Notes Receivable Gross NotesReceivableGross	5093229000	USD
CY2019Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	12861000	USD
CY2019Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	5114556000	USD
CY2019Q4	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	24500000	USD
CY2020Q1	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	12975000	USD
CY2020Q1	us-gaap	Financing Receivable Nonaccrual No Allowance FinancingReceivableNonaccrualNoAllowance	7246000	USD
CY2020Q1	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	20845000	USD
CY2019Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	12861000	USD
CY2019Q4	us-gaap	Financing Receivable Nonaccrual No Allowance FinancingReceivableNonaccrualNoAllowance	7507000	USD
CY2019Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	19702000	USD
CY2020Q1	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	43677000	USD
CY2020Q1	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	5049552000	USD
CY2020Q1	us-gaap	Notes Receivable Gross NotesReceivableGross	5093229000	USD
CY2020Q1	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	20845000	USD
CY2019Q4	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	43771000	USD
CY2019Q4	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	5070785000	USD
CY2019Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	5114556000	USD
CY2019Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	19702000	USD
CY2019Q4	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	24500000	USD
CY2020Q1	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	16	loan
CY2020Q1	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	4470000	USD
CY2020Q1	us-gaap	Financing Receivables Impaired Troubled Debt Restructuring Write Down FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown	0	USD
CY2019Q1	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	55	loan
CY2019Q1	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	21468000	USD
CY2019Q1	us-gaap	Financing Receivables Impaired Troubled Debt Restructuring Write Down FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown	0	USD
CY2020Q1	hmst	Trouble Debt Restructuring Re Default Number Of Days Past Due Consumer TroubleDebtRestructuringReDefaultNumberOfDaysPastDueConsumer	P60D
CY2020Q1	hmst	Trouble Debt Restructuring Re Default Number Of Days Past Due Commercial TroubleDebtRestructuringReDefaultNumberOfDaysPastDueCommercial	P90D
CY2020Q1	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	6	loan
CY2020Q1	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	1281000	USD
CY2019Q1	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	5	loan
CY2019Q1	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	1059000	USD
CY2020Q1	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	1016264000	USD
CY2019Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	907918000	USD
CY2019Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	42684000	USD
CY2019Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	153000	USD
CY2019Q4	hmst	Financing Receivable Allowance For Credit Loss And Off Balance Sheet Credit Loss Liability FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiability	42837000	USD
CY2019Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	5017884000	USD
CY2019Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	68751000	USD
CY2019Q4	us-gaap	Financing Receivable Before Allowance For Credit Loss And Fee FinancingReceivableBeforeAllowanceForCreditLossAndFee	5086635000	USD
CY2019Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	42684000	USD
CY2019Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	153000	USD
CY2019Q4	hmst	Financing Receivable Allowance For Credit Loss And Off Balance Sheet Credit Loss Liability FinancingReceivableAllowanceForCreditLossAndOffBalanceSheetCreditLossLiability	42837000	USD
CY2019Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	66326000	USD
CY2019Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	67200000	USD
CY2019Q4	us-gaap	Impaired Financing Receivable With Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance	2804000	USD
CY2019Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	68751000	USD
CY2019Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	70004000	USD
CY2019Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	153000	USD
CY2019Q1	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	78990000	USD
CY2019Q1	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	835000	USD
CY2020Q1	us-gaap	Time Deposits TimeDeposits	1297924000	USD
CY2020Q1	us-gaap	Deposits Negotiable Order Of Withdrawal Now DepositsNegotiableOrderOfWithdrawalNOW	420606000	USD
CY2019Q4	us-gaap	Deposits Negotiable Order Of Withdrawal Now DepositsNegotiableOrderOfWithdrawalNOW	373832000	USD
CY2020Q1	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	222821000	USD
CY2019Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	219182000	USD
CY2020Q1	us-gaap	Deposits Money Market Deposits DepositsMoneyMarketDeposits	2299442000	USD
CY2019Q4	us-gaap	Deposits Money Market Deposits DepositsMoneyMarketDeposits	2224494000	USD
CY2020Q1	us-gaap	Time Deposits TimeDeposits	1297924000	USD
CY2019Q4	us-gaap	Time Deposits TimeDeposits	1614533000	USD
CY2020Q1	us-gaap	Deposits Deposits	5257057000	USD
CY2019Q4	us-gaap	Deposits Deposits	5339959000	USD
CY2020Q1	us-gaap	Interest Expense Negotiable Order Of Withdrawal Now Deposits InterestExpenseNegotiableOrderOfWithdrawalNOWDeposits	341000	USD
CY2019Q1	us-gaap	Interest Expense Negotiable Order Of Withdrawal Now Deposits InterestExpenseNegotiableOrderOfWithdrawalNOWDeposits	375000	USD
CY2020Q1	us-gaap	Interest Expense Savings Deposits InterestExpenseSavingsDeposits	96000	USD
CY2019Q1	us-gaap	Interest Expense Savings Deposits InterestExpenseSavingsDeposits	149000	USD
CY2020Q1	us-gaap	Interest Expense Money Market Deposits InterestExpenseMoneyMarketDeposits	6306000	USD
CY2019Q1	us-gaap	Interest Expense Money Market Deposits InterestExpenseMoneyMarketDeposits	5803000	USD
CY2020Q1	us-gaap	Interest Expense Time Deposits InterestExpenseTimeDeposits	8040000	USD
CY2019Q1	us-gaap	Interest Expense Time Deposits InterestExpenseTimeDeposits	7985000	USD
CY2020Q1	us-gaap	Interest Expense Deposits InterestExpenseDeposits	14783000	USD
CY2019Q1	us-gaap	Interest Expense Deposits InterestExpenseDeposits	14312000	USD
CY2020Q1	hmst	Time Deposits Weighted Average Interest Rate TimeDepositsWeightedAverageInterestRate	0.0191
CY2019Q4	hmst	Time Deposits Weighted Average Interest Rate TimeDepositsWeightedAverageInterestRate	0.0224
CY2020Q1	us-gaap	Time Deposit Maturities Next Rolling Twelve Months TimeDepositMaturitiesNextRollingTwelveMonths	1040961000	USD
CY2020Q1	us-gaap	Time Deposit Maturities Rolling Year Two TimeDepositMaturitiesRollingYearTwo	175905000	USD
CY2020Q1	us-gaap	Time Deposit Maturities Rolling Year Three TimeDepositMaturitiesRollingYearThree	56234000	USD
CY2020Q1	us-gaap	Time Deposit Maturities Rolling Year Four TimeDepositMaturitiesRollingYearFour	11334000	USD
CY2020Q1	us-gaap	Time Deposit Maturities Rolling Year Five TimeDepositMaturitiesRollingYearFive	13457000	USD
CY2020Q1	us-gaap	Time Deposit Maturities After Rolling Year Five TimeDepositMaturitiesAfterRollingYearFive	33000	USD
CY2020Q1	us-gaap	Time Deposits At Or Above Fdic Insurance Limit TimeDepositsAtOrAboveFDICInsuranceLimit	157900000	USD
CY2019Q4	us-gaap	Time Deposits At Or Above Fdic Insurance Limit TimeDepositsAtOrAboveFDICInsuranceLimit	222900000	USD
CY2020Q1	us-gaap	Interest Bearing Domestic Deposit Brokered InterestBearingDomesticDepositBrokered	196400000	USD
CY2019Q4	us-gaap	Interest Bearing Domestic Deposit Brokered InterestBearingDomesticDepositBrokered	266500000	USD
CY2019Q4	us-gaap	Derivative Asset Fair Value Of Collateral DerivativeAssetFairValueOfCollateral	0	USD
CY2019Q4	us-gaap	Derivative Fair Value Of Derivative Asset Amount Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral	8797000	USD
CY2020Q1	us-gaap	Derivative Fair Value Of Derivative Liability Amount Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral	5110000	USD
CY2019Q4	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	30211000	USD
CY2019Q4	hmst	Derivative Asset Fair Value Amount Offset Against Other Derivatives DerivativeAssetFairValueAmountOffsetAgainstOtherDerivatives	-21414000	USD
CY2019Q4	us-gaap	Derivative Assets DerivativeAssets	8797000	USD
CY2019Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	11439000	USD
CY2019Q4	hmst	Derivative Liability Fair Value Amount Offset Against Other Derivatives DerivativeLiabilityFairValueAmountOffsetAgainstOtherDerivatives	-9101000	USD
CY2019Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	2338000	USD
CY2019Q4	us-gaap	Derivative Liability Fair Value Of Collateral DerivativeLiabilityFairValueOfCollateral	0	USD
CY2019Q4	us-gaap	Derivative Fair Value Of Derivative Liability Amount Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral	2338000	USD
CY2020Q1	us-gaap	Loans Receivable Held For Sale Amount LoansReceivableHeldForSaleAmount	140527000	USD
CY2019Q4	us-gaap	Loans Receivable Held For Sale Amount LoansReceivableHeldForSaleAmount	234299000	USD
CY2019Q4	hmst	Disposal Group Including Discontinued Operation Loans Held For Sale DisposalGroupIncludingDiscontinuedOperationLoansHeldForSale	26100000	USD
CY2020Q1	hmst	Disposal Group Including Discontinued Operation Loans Held For Sale DisposalGroupIncludingDiscontinuedOperationLoansHeldForSale	0	USD
CY2020Q1	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	592310000	USD
CY2019Q1	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	1168920000	USD
CY2020Q1	hmst	Net Gains Losses On Mortgage Loan Origination And Sales Activities Including Discontinued Operations NetGainsLossesOnMortgageLoanOriginationAndSalesActivitiesIncludingDiscontinuedOperations	22541000	USD
CY2020Q1	us-gaap	Derivative Fair Value Of Derivative Net DerivativeFairValueOfDerivativeNet	0	USD
CY2020Q1	us-gaap	Derivative Asset Collateral Obligation To Return Cash Offset DerivativeAssetCollateralObligationToReturnCashOffset	16700000	USD
CY2020Q1	us-gaap	Derivative Liability Collateral Right To Reclaim Cash Offset DerivativeLiabilityCollateralRightToReclaimCashOffset	17700000	USD
CY2019Q4	us-gaap	Derivative Asset Collateral Obligation To Return Cash Offset DerivativeAssetCollateralObligationToReturnCashOffset	15200000	USD
CY2019Q4	us-gaap	Derivative Liability Collateral Right To Reclaim Cash Offset DerivativeLiabilityCollateralRightToReclaimCashOffset	2900000	USD
CY2020Q1	us-gaap	Derivative Notional Amount DerivativeNotionalAmount	4228773000	USD
CY2020Q1	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	74910000	USD
CY2020Q1	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	47568000	USD
CY2020Q1	hmst	Derivative Asset Fair Value Amount Offset Against Other Derivatives DerivativeAssetFairValueAmountOffsetAgainstOtherDerivatives	-41435000	USD
CY2020Q1	hmst	Derivative Liability Fair Value Amount Offset Against Other Derivatives DerivativeLiabilityFairValueAmountOffsetAgainstOtherDerivatives	-42458000	USD
CY2020Q1	us-gaap	Derivative Assets DerivativeAssets	33475000	USD
CY2020Q1	us-gaap	Derivative Liabilities DerivativeLiabilities	5110000	USD
CY2019Q4	us-gaap	Derivative Notional Amount DerivativeNotionalAmount	3696733000	USD
CY2019Q4	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	30211000	USD
CY2019Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	11439000	USD
CY2019Q4	hmst	Derivative Asset Fair Value Amount Offset Against Other Derivatives DerivativeAssetFairValueAmountOffsetAgainstOtherDerivatives	-21414000	USD
CY2019Q4	hmst	Derivative Liability Fair Value Amount Offset Against Other Derivatives DerivativeLiabilityFairValueAmountOffsetAgainstOtherDerivatives	-9101000	USD
CY2019Q4	us-gaap	Derivative Assets DerivativeAssets	8797000	USD
CY2019Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	2338000	USD
CY2020Q1	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	74910000	USD
CY2020Q1	hmst	Derivative Asset Fair Value Amount Offset Against Other Derivatives DerivativeAssetFairValueAmountOffsetAgainstOtherDerivatives	-41435000	USD
CY2020Q1	us-gaap	Derivative Assets DerivativeAssets	33475000	USD
CY2020Q1	us-gaap	Derivative Asset Fair Value Of Collateral DerivativeAssetFairValueOfCollateral	0	USD
CY2020Q1	us-gaap	Derivative Fair Value Of Derivative Asset Amount Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral	33475000	USD
CY2020Q1	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	47568000	USD
CY2020Q1	hmst	Derivative Liability Fair Value Amount Offset Against Other Derivatives DerivativeLiabilityFairValueAmountOffsetAgainstOtherDerivatives	-42458000	USD
CY2020Q1	us-gaap	Derivative Liabilities DerivativeLiabilities	5110000	USD
CY2020Q1	us-gaap	Derivative Liability Fair Value Of Collateral DerivativeLiabilityFairValueOfCollateral	0	USD
CY2019Q1	hmst	Net Gains Losses On Mortgage Loan Origination And Sales Activities Including Discontinued Operations NetGainsLossesOnMortgageLoanOriginationAndSalesActivitiesIncludingDiscontinuedOperations	38095000	USD
CY2020Q1	hmst	Disposal Group Including Discontinued Operation Net Gains Losses On Mortgage Loan Origination And Sales Activities DisposalGroupIncludingDiscontinuedOperationNetGainsLossesOnMortgageLoanOriginationAndSalesActivities	0	USD
CY2019Q1	hmst	Disposal Group Including Discontinued Operation Net Gains Losses On Mortgage Loan Origination And Sales Activities DisposalGroupIncludingDiscontinuedOperationNetGainsLossesOnMortgageLoanOriginationAndSalesActivities	35500000	USD
CY2020Q1	us-gaap	Continuing Involvement With Transferred Financial Assets Principal Amount Outstanding ContinuingInvolvementWithTransferredFinancialAssetsPrincipalAmountOutstanding	8433950000	USD
CY2019Q4	us-gaap	Continuing Involvement With Transferred Financial Assets Principal Amount Outstanding ContinuingInvolvementWithTransferredFinancialAssetsPrincipalAmountOutstanding	8642317000	USD
CY2020Q1	hmst	Servicing Advances ServicingAdvances	3900000	USD
CY2019Q4	hmst	Servicing Advances ServicingAdvances	2500000	USD
CY2020Q1	hmst	Servicing Fees And Other ServicingFeesAndOther	7535000	USD
CY2019Q1	hmst	Servicing Fees And Other ServicingFeesAndOther	16577000	USD
CY2020Q1	hmst	Changes In Fair Value Of Mortgage Servicing Rights Due To Modeled Amortization ChangesInFairValueOfMortgageServicingRightsDueToModeledAmortization	3494000	USD
CY2019Q1	hmst	Changes In Fair Value Of Mortgage Servicing Rights Due To Modeled Amortization ChangesInFairValueOfMortgageServicingRightsDueToModeledAmortization	8983000	USD
CY2020Q1	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	1511000	USD
CY2019Q1	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	1376000	USD
CY2020Q1	hmst	Net Servicing Income NetServicingIncome	2530000	USD
CY2019Q1	hmst	Net Servicing Income NetServicingIncome	6218000	USD
CY2020Q1	us-gaap	Servicing Asset At Fair Value Other Changes In Fair Value ServicingAssetAtFairValueOtherChangesInFairValue	-16844000	USD
CY2019Q1	us-gaap	Servicing Asset At Fair Value Other Changes In Fair Value ServicingAssetAtFairValueOtherChangesInFairValue	-4498000	USD
CY2020Q1	hmst	Mortgage Servicing Rights Risk Management MortgageServicingRightsRiskManagement	3077000	USD
CY2019Q1	hmst	Mortgage Servicing Rights Risk Management MortgageServicingRightsRiskManagement	-815000	USD
CY2020Q1	hmst	Servicing Fees Net Including Discontinued Operations ServicingFeesNetIncludingDiscontinuedOperations	5607000	USD
CY2019Q1	hmst	Servicing Fees Net Including Discontinued Operations ServicingFeesNetIncludingDiscontinuedOperations	5403000	USD
CY2019Q1	hmst	Disposal Group Including Discontinued Operation Servicing Fees Net1 DisposalGroupIncludingDiscontinuedOperationServicingFeesNet1	3600000	USD
CY2019Q1	hmst	Servicing Fees And Other ServicingFeesAndOther	16600000	USD
CY2019Q1	us-gaap	Servicing Asset At Fair Value Other Changes In Fair Value ServicingAssetAtFairValueOtherChangesInFairValue	-4500000	USD
CY2020Q1	hmst	Impact On Fair Value Of Twenty Five Basis Points Decrease ImpactOnFairValueOfTwentyFiveBasisPointsDecrease	3751000	USD
CY2020Q1	us-gaap	Servicing Asset At Fair Value Amount ServicingAssetAtFairValueAmount	49933000	USD
CY2020Q1	us-gaap	Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Weighted Average Life1 ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueWeightedAverageLife1	P3Y6M7D
CY2020Q1	hmst	Impact On Fair Value Of Fifty Basis Points Decrease ImpactOnFairValueOfFiftyBasisPointsDecrease	6853000	USD
CY2020Q1	hmst	Impact On Fair Value Of Hundred Basis Points Increase ImpactOnFairValueOfHundredBasisPointsIncrease	1474000	USD
CY2020Q1	hmst	Impact On Fair Value Of Two Hundred Basis Points Increase ImpactOnFairValueOfTwoHundredBasisPointsIncrease	2867000	USD
CY2019Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	29494000	USD
CY2018Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	28328000	USD
CY2020Q1	us-gaap	Servicing Asset At Amortized Value Additions ServicingAssetAtAmortizedValueAdditions	1957000	USD
CY2019Q1	us-gaap	Servicing Asset At Amortized Value Additions ServicingAssetAtAmortizedValueAdditions	630000	USD
CY2020Q1	us-gaap	Servicing Asset At Amortized Value Amortization1 ServicingAssetAtAmortizedValueAmortization1	1331000	USD
CY2019Q1	us-gaap	Servicing Asset At Amortized Value Amortization1 ServicingAssetAtAmortizedValueAmortization1	1266000	USD
CY2020Q1	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	30120000	USD
CY2019Q1	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	27692000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear	3248000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	4229000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	4011000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	3798000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	3542000	USD
CY2020Q1	hmst	Finite Lived Intangible Assets Amortization Expense Year Six FiniteLivedIntangibleAssetsAmortizationExpenseYearSix	3206000	USD
CY2020Q1	hmst	Finite Lived Intangible Assets Amortization Expense After Year Six FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearSix	8086000	USD
CY2020Q1	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	30120000	USD
CY2020Q1	hmst	Credit Of Unfunded Commitments CreditOfUnfundedCommitments	12100000	USD
CY2019Q4	hmst	Credit Of Unfunded Commitments CreditOfUnfundedCommitments	52800000	USD
CY2020Q1	hmst	Allowance For Unfunded Commitments AllowanceForUnfundedCommitments	2300000	USD
CY2019Q4	hmst	Allowance For Unfunded Commitments AllowanceForUnfundedCommitments	1100000	USD
CY2020Q1	us-gaap	Loss Contingency Pending Claims Number LossContingencyPendingClaimsNumber	0	claim
CY2020Q1	hmst	Fair Value Measurement Transfers Between With Levels Of Hierarchy For Assets And Liabilities Held FairValueMeasurementTransfersBetweenWithLevelsOfHierarchyForAssetsAndLiabilitiesHeld	0	USD
CY2020Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	7139000	USD
CY2019Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	5058000	USD
CY2020Q1	us-gaap	Net Income Loss From Discontinued Operations Available To Common Shareholders Basic NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic	0	USD
CY2019Q1	us-gaap	Net Income Loss From Discontinued Operations Available To Common Shareholders Basic NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic	-6773000	USD
CY2020Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	7139000	USD
CY2019Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-1715000	USD
CY2020Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	23688930	shares
CY2019Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	27021507	shares
CY2020Q1	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	171350	shares
CY2019Q1	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	163668	shares
CY2020Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	23860280	shares
CY2019Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	27185175	shares
CY2020Q1	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.30
CY2019Q1	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.19
CY2020Q1	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare	0
CY2019Q1	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare	-0.25
CY2020Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.30
CY2019Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.06
CY2020Q1	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.30
CY2019Q1	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.19
CY2020Q1	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare	0
CY2019Q1	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare	-0.25
CY2020Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.30
CY2019Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.06
CY2020Q1	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	1067	shares
CY2019Q1	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2020Q1	hmst	Operating And Finance Lease Remaining Lease Terms OperatingAndFinanceLeaseRemainingLeaseTerms	P20Y
CY2020Q1	hmst	Lessee Operating Sublease Asset Payments Remainder Of Fiscal Year LesseeOperatingSubleaseAssetPaymentsRemainderOfFiscalYear	4900000	USD
CY2020Q1	hmst	Lessee Operating Sublease Asset Payments Due Year Two LesseeOperatingSubleaseAssetPaymentsDueYearTwo	5400000	USD
CY2020Q1	hmst	Lessee Operating Sublease Asset Payments Due Year Three LesseeOperatingSubleaseAssetPaymentsDueYearThree	4400000	USD
CY2020Q1	hmst	Lessee Operating Sublease Asset Payments Due Year Four LesseeOperatingSubleaseAssetPaymentsDueYearFour	2600000	USD
CY2020Q1	hmst	Lessee Operating Sublease Asset Payments Due Year Five LesseeOperatingSubleaseAssetPaymentsDueYearFive	870000	USD
CY2020Q1	hmst	Lessee Operating Sublease Asset Payments Due After Year Five LesseeOperatingSubleaseAssetPaymentsDueAfterYearFive	989000	USD
CY2020Q1	us-gaap	Operating Lease Impairment Loss OperatingLeaseImpairmentLoss	-357000	USD
CY2019Q1	us-gaap	Operating Lease Impairment Loss OperatingLeaseImpairmentLoss	-2500000	USD
CY2020Q1	us-gaap	Operating Lease Cost OperatingLeaseCost	3215000	USD
CY2019Q1	us-gaap	Operating Lease Cost OperatingLeaseCost	3951000	USD
CY2020Q1	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	374000	USD
CY2019Q1	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	616000	USD
CY2020Q1	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	74000	USD
CY2019Q1	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	94000	USD
CY2020Q1	us-gaap	Short Term Lease Cost ShortTermLeaseCost	0	USD
CY2019Q1	us-gaap	Short Term Lease Cost ShortTermLeaseCost	4000	USD
CY2020Q1	us-gaap	Variable Lease Cost VariableLeaseCost	1355000	USD
CY2019Q1	us-gaap	Variable Lease Cost VariableLeaseCost	1768000	USD
CY2020Q1	us-gaap	Sublease Income SubleaseIncome	2049000	USD
CY2019Q1	us-gaap	Sublease Income SubleaseIncome	339000	USD
CY2020Q1	us-gaap	Lease Cost LeaseCost	2969000	USD
CY2019Q1	us-gaap	Lease Cost LeaseCost	6094000	USD
CY2020Q1	us-gaap	Operating Lease Payments OperatingLeasePayments	4269000	USD
CY2019Q1	us-gaap	Operating Lease Payments OperatingLeasePayments	4431000	USD
CY2020Q1	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	74000	USD
CY2019Q1	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	94000	USD
CY2020Q1	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	285000	USD
CY2019Q1	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	455000	USD
CY2020Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	324000	USD
CY2019Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	4836000	USD
CY2020Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	28000	USD
CY2019Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	176000	USD
CY2020Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	83666000	USD
CY2019Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	86789000	USD
CY2020Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	100850000	USD
CY2019Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	104579000	USD
CY2020Q1	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	7709000	USD
CY2019Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	8084000	USD
CY2020Q1	us-gaap	Finance Lease Liability FinanceLeaseLiability	8251000	USD
CY2019Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	8513000	USD
CY2020Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P11Y10M2D
CY2019Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P11Y10M13D
CY2020Q1	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P15Y7M28D
CY2019Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P15Y5M15D
CY2020Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0349
CY2019Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0348
CY2020Q1	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.0364
CY2019Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.0263
CY2020Q1	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	11021000	USD
CY2020Q1	us-gaap	Finance Lease Liability Payments Remainder Of Fiscal Year FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear	1184000	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	13626000	USD
CY2020Q1	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	1294000	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	12175000	USD
CY2020Q1	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	590000	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	10637000	USD
CY2020Q1	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	475000	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	10205000	USD
CY2020Q1	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	400000	USD
CY2020Q1	hmst	Lessee Operating Lease Liability Payments Due Year Six LesseeOperatingLeaseLiabilityPaymentsDueYearSix	9012000	USD
CY2020Q1	hmst	Finance Lease Liability Payments Due Year Six FinanceLeaseLiabilityPaymentsDueYearSix	420000	USD
CY2020Q1	hmst	Lessee Operating Lease Liability Payments Due After Year Six LesseeOperatingLeaseLiabilityPaymentsDueAfterYearSix	56604000	USD
CY2020Q1	hmst	Finance Lease Liability Payments Due After Year Six FinanceLeaseLiabilityPaymentsDueAfterYearSix	6818000	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	123280000	USD
CY2020Q1	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	11181000	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	22430000	USD
CY2020Q1	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	2930000	USD
CY2020Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	100850000	USD
CY2020Q1	us-gaap	Finance Lease Liability FinanceLeaseLiability	8251000	USD
CY2020Q1	us-gaap	Oci Before Reclassifications Net Of Tax Attributable To Parent OciBeforeReclassificationsNetOfTaxAttributableToParent	13496000	USD
CY2019Q1	us-gaap	Oci Before Reclassifications Net Of Tax Attributable To Parent OciBeforeReclassificationsNetOfTaxAttributableToParent	9969000	USD
CY2020Q1	us-gaap	Reclassification From Aoci Current Period Net Of Tax Attributable To Parent ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent	88000	USD
CY2019Q1	us-gaap	Reclassification From Aoci Current Period Net Of Tax Attributable To Parent ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent	-195000	USD
CY2020Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	13408000	USD
CY2019Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	10164000	USD
CY2020Q1	us-gaap	Reclassification From Aoci Current Period Net Of Tax Attributable To Parent ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent	88000	USD
CY2019Q1	us-gaap	Reclassification From Aoci Current Period Net Of Tax Attributable To Parent ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent	-195000	USD
CY2020Q1	hmst	Revenue Recognition Percentage Of Revenue In Scope With Accounting Standard Update201409 RevenueRecognitionPercentageOfRevenueInScopeWithAccountingStandardUpdate201409	0.024
CY2019Q1	hmst	Revenue Recognition Percentage Of Revenue In Scope With Accounting Standard Update201409 RevenueRecognitionPercentageOfRevenueInScopeWithAccountingStandardUpdate201409	0.020
CY2019Q4	us-gaap	Restructuring Reserve RestructuringReserve	1904000	USD
CY2018Q4	us-gaap	Restructuring Reserve RestructuringReserve	1604000	USD
CY2020Q1	hmst	Restructuring Reserve Transfers In RestructuringReserveTransfersIn	1204000	USD
CY2019Q1	hmst	Restructuring Reserve Transfers In RestructuringReserveTransfersIn	0	USD
CY2020Q1	us-gaap	Restructuring Charges RestructuringCharges	1215000	USD
CY2019Q1	us-gaap	Restructuring Charges RestructuringCharges	32000	USD
CY2020Q1	us-gaap	Payments For Restructuring PaymentsForRestructuring	2666000	USD
CY2019Q1	us-gaap	Payments For Restructuring PaymentsForRestructuring	101000	USD
CY2020Q1	us-gaap	Restructuring Reserve RestructuringReserve	1657000	USD
CY2019Q1	us-gaap	Restructuring Reserve RestructuringReserve	1535000	USD

Files In Submission

Name	View Source	Status
0001518715-20-000105-index-headers.html	Edgar Link	pending
0001518715-20-000105-index.html	Edgar Link	pending
0001518715-20-000105.txt	Edgar Link	pending
0001518715-20-000105-xbrl.zip	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
hmst-20200331.xsd	Edgar Link	pending
hmst-20200331x10q.htm	Edgar Link	pending
hmst-20200331x10q_htm.xml	Edgar Link	completed
hmst-20200331_cal.xml	Edgar Link	unprocessable
hmst-20200331_def.xml	Edgar Link	unprocessable
hmst-20200331_lab.xml	Edgar Link	unprocessable
hmst-20200331_pre.xml	Edgar Link	unprocessable
hmst-ex31110qq12020.htm	Edgar Link	pending
hmst-ex31210qq12020.htm	Edgar Link	pending
hmst-ex3210qq12020.htm	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
michelexecutiveemploym.htm	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R100.htm	Edgar Link	pending
R101.htm	Edgar Link	pending
R102.htm	Edgar Link	pending
R103.htm	Edgar Link	pending
R104.htm	Edgar Link	pending
R105.htm	Edgar Link	pending
R106.htm	Edgar Link	pending
R107.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
R14.htm	Edgar Link	pending
R15.htm	Edgar Link	pending
R16.htm	Edgar Link	pending
R17.htm	Edgar Link	pending
R18.htm	Edgar Link	pending
R19.htm	Edgar Link	pending
R2.htm	Edgar Link	pending
R20.htm	Edgar Link	pending
R21.htm	Edgar Link	pending
R22.htm	Edgar Link	pending
R23.htm	Edgar Link	pending
R24.htm	Edgar Link	pending
R25.htm	Edgar Link	pending
R26.htm	Edgar Link	pending
R27.htm	Edgar Link	pending
R28.htm	Edgar Link	pending
R29.htm	Edgar Link	pending
R3.htm	Edgar Link	pending
R30.htm	Edgar Link	pending
R31.htm	Edgar Link	pending
R32.htm	Edgar Link	pending
R33.htm	Edgar Link	pending
R34.htm	Edgar Link	pending
R35.htm	Edgar Link	pending
R36.htm	Edgar Link	pending
R37.htm	Edgar Link	pending
R38.htm	Edgar Link	pending
R39.htm	Edgar Link	pending
R4.htm	Edgar Link	pending
R40.htm	Edgar Link	pending
R41.htm	Edgar Link	pending
R42.htm	Edgar Link	pending
R43.htm	Edgar Link	pending
R44.htm	Edgar Link	pending
R45.htm	Edgar Link	pending
R46.htm	Edgar Link	pending
R47.htm	Edgar Link	pending
R48.htm	Edgar Link	pending
R49.htm	Edgar Link	pending
R5.htm	Edgar Link	pending
R50.htm	Edgar Link	pending
R51.htm	Edgar Link	pending
R52.htm	Edgar Link	pending
R53.htm	Edgar Link	pending
R54.htm	Edgar Link	pending
R55.htm	Edgar Link	pending
R56.htm	Edgar Link	pending
R57.htm	Edgar Link	pending
R58.htm	Edgar Link	pending
R59.htm	Edgar Link	pending
R6.htm	Edgar Link	pending
R60.htm	Edgar Link	pending
R61.htm	Edgar Link	pending
R62.htm	Edgar Link	pending
R63.htm	Edgar Link	pending
R64.htm	Edgar Link	pending
R65.htm	Edgar Link	pending
R66.htm	Edgar Link	pending
R67.htm	Edgar Link	pending
R68.htm	Edgar Link	pending
R69.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R70.htm	Edgar Link	pending
R71.htm	Edgar Link	pending
R72.htm	Edgar Link	pending
R73.htm	Edgar Link	pending
R74.htm	Edgar Link	pending
R75.htm	Edgar Link	pending
R76.htm	Edgar Link	pending
R77.htm	Edgar Link	pending
R78.htm	Edgar Link	pending
R79.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R80.htm	Edgar Link	pending
R81.htm	Edgar Link	pending
R82.htm	Edgar Link	pending
R83.htm	Edgar Link	pending
R84.htm	Edgar Link	pending
R85.htm	Edgar Link	pending
R86.htm	Edgar Link	pending
R87.htm	Edgar Link	pending
R88.htm	Edgar Link	pending
R89.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
R90.htm	Edgar Link	pending
R91.htm	Edgar Link	pending
R92.htm	Edgar Link	pending
R93.htm	Edgar Link	pending
R94.htm	Edgar Link	pending
R95.htm	Edgar Link	pending
R96.htm	Edgar Link	pending
R97.htm	Edgar Link	pending
R98.htm	Edgar Link	pending
R99.htm	Edgar Link	pending
R9999.htm	Edgar Link	pending
report.css	Edgar Link	pending
ruhseparationagreement.htm	Edgar Link	pending
Show.js	Edgar Link	pending

Create your account

Find Stocks Worth Researching

Deeply Understand Businesses

Value Businesses Intelligently

$HMST
HomeStreet Inc Stock $hmst

2020 Q1 Form 10-Q Financial Statement

#000151871520000105 Filed on May 08, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$HMST HomeStreet Inc Stock $hmst

2020 Q1 Form 10-Q Financial Statement

#000151871520000105 Filed on May 08, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$HMST
HomeStreet Inc Stock $hmst