$HOPE
HOPE BANCORP INC Stock $hope

$hope Overview Financials Valuation SEC Filings Company Website

2019 Q4 Form 10-Q Financial Statement

#000112836119000039 Filed on November 01, 2019

Income Statement

Concept	2019 Q4	2019 Q3	2018 Q4
Revenue	$165.8M	$172.4M	$172.0M
YoY Change	-3.63%	2.74%	12.3%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development		$2.821M
YoY Change		-19.7%
% of Gross Profit
Depreciation & Amortization
YoY Change
% of Gross Profit
Operating Expenses		$2.821M
YoY Change		-19.7%
Operating Profit
YoY Change
Interest Expense	$52.27M	$56.16M	$50.13M
YoY Change	4.25%	25.69%	87.11%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$55.06M	$57.16M	$60.52M
YoY Change	-9.02%	-7.57%	-8.6%
Income Tax	$12.05M	$14.57M	$16.07M
% Of Pretax Income	21.88%	25.48%	26.55%
Net Earnings	$43.01M	$42.59M	$44.45M
YoY Change	-3.24%	-8.16%	147.16%
Net Earnings / Revenue	25.94%	24.7%	25.84%
Basic Earnings Per Share	$0.34	$0.34	$0.35
Diluted Earnings Per Share	$0.34	$0.34	$0.35
COMMON SHARES
Basic Shares Outstanding	126.7M shares	126.7M shares	128.8M shares
Diluted Shares Outstanding		127.0M shares

Balance Sheet

Concept	2019 Q4	2019 Q3	2018 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$698.6M	$549.4M	$459.6M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment	$52.01M	$52.60M	$53.79M
YoY Change	-3.31%	-4.66%	-5.15%
Goodwill	$464.5M	$464.5M	$464.5M
YoY Change	0.01%	0.01%	0.0%
Intangibles	$11.83M	$12.39M	$14.06M
YoY Change	-15.85%	-15.58%	-14.9%
Long-Term Investments	$132.0M	$133.0M	$142.0M
YoY Change	-7.04%	38.54%	75.31%
Other Assets	$32.00M	$26.00M	$51.00M
YoY Change	-37.25%	-55.17%	-7.27%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$15.67B	$15.38B	$15.31B
YoY Change	2.36%	0.99%	7.74%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$34.00M	$38.00M	$31.00M
YoY Change	9.68%	18.75%	93.75%
Accrued Expenses	$61.00M	$62.00M
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt			$0.00
YoY Change			-100.0%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$95.00M	$100.0M	$31.00M
YoY Change	206.45%	212.5%	93.75%
LONG-TERM LIABILITIES
Long-Term Debt	$302.0M	$301.0M	$296.0M
YoY Change	2.03%	2.03%	193.07%
Other Long-Term Liabilities	$81.00M	$86.00M	$96.00M
YoY Change	-15.63%	-25.22%	11.63%
Total Long-Term Liabilities	$383.0M	$387.0M	$392.0M
YoY Change	-2.3%	-5.61%	109.63%
TOTAL LIABILITIES
Total Short-Term Liabilities	$95.00M	$100.0M	$31.00M
Total Long-Term Liabilities	$383.0M	$387.0M	$392.0M
Total Liabilities	$13.63B	$13.35B	$13.40B
YoY Change	1.71%	0.18%	9.16%
SHAREHOLDERS EQUITY
Retained Earnings	$762.5M	$737.2M	$662.4M
YoY Change	15.11%	15.9%	21.56%
Common Stock	$136.0K	$136.0K	$136.0K
YoY Change	0.0%	0.0%	0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$163.8M	$150.0M	$150.0M
YoY Change	9.21%	50.0%
Treasury Stock Shares	9.946M shares	9.002M shares	9.002M shares
Shareholders Equity	$2.036B	$2.031B	$1.903B
YoY Change
Total Liabilities & Shareholders Equity	$15.67B	$15.38B	$15.31B
YoY Change	2.36%	0.99%	7.74%

Cashflow Statement

Concept	2019 Q4	2019 Q3	2018 Q4
OPERATING ACTIVITIES
Net Income	$43.01M	$42.59M	$44.45M
YoY Change	-3.24%	-8.16%	147.16%
Depreciation, Depletion And Amortization
YoY Change
Cash From Operating Activities	$35.00M	$59.50M	$39.60M
YoY Change	-11.62%	-20.56%	-39.63%
INVESTING ACTIVITIES
Capital Expenditures	-$1.400M	-$2.100M	-$1.300M
YoY Change	7.69%	75.0%	-71.11%
Acquisitions
YoY Change
Other Investing Activities	-$146.0M	-$92.30M	-$128.3M
YoY Change	13.8%	-68.06%	538.31%
Cash From Investing Activities	-$147.4M	-$94.40M	-$129.6M
YoY Change	13.73%	-67.47%	428.98%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	261.6M	-25.50M	26.80M
YoY Change	876.12%	-109.39%	-41.36%
NET CHANGE
Cash From Operating Activities	35.00M	59.50M	39.60M
Cash From Investing Activities	-147.4M	-94.40M	-129.6M
Cash From Financing Activities	261.6M	-25.50M	26.80M
Net Change In Cash	149.2M	-60.40M	-63.20M
YoY Change	-336.08%	-207.09%	-172.81%
FREE CASH FLOW
Cash From Operating Activities	$35.00M	$59.50M	$39.60M
Capital Expenditures	-$1.400M	-$2.100M	-$1.300M
Free Cash Flow	$36.40M	$61.60M	$40.90M
YoY Change	-11.0%	-19.05%	-41.65%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2019
	dei	Entity Central Index Key EntityCentralIndexKey	0001128361
CY2019Q3	hope	Equity Securitieswithout Readily Determinable Fair Value Upward Downward Price Adjustment Annual Amount EquitySecuritieswithoutReadilyDeterminableFairValueUpwardDownwardPriceAdjustmentAnnualAmount	0	USD
	hope	Equity Securitieswithout Readily Determinable Fair Value Upward Downward Price Adjustment Annual Amount EquitySecuritieswithoutReadilyDeterminableFairValueUpwardDownwardPriceAdjustmentAnnualAmount	0	USD
	hope	Financing Receivable Impaired Troubled Debt Restructuring Modifications Writedown FinancingReceivableImpairedTroubledDebtRestructuringModificationsWritedown	0	USD
	hope	Financing Receivables Impaired Troubled Debt Restructuring Subsequent Default Write Down FinancingReceivablesImpairedTroubledDebtRestructuringSubsequentDefaultWriteDown	0	USD
	hope	Financing Receivables Impaired Troubled Debt Restructuring Subsequent Default Write Down FinancingReceivablesImpairedTroubledDebtRestructuringSubsequentDefaultWriteDown	33000	USD
CY2019Q3	hope	Positive Or Negative Qualitative Adjustment Of Loss Migration Ratio Or Individual Specific Reserve Allocations In Basis Points PositiveOrNegativeQualitativeAdjustmentOfLossMigrationRatioOrIndividualSpecificReserveAllocationsInBasisPoints	0.0050
CY2018Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.14
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.40
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	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.42
CY2018Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
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CY2019Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	150000000	shares
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CY2018Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	92557000	USD
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	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2019-09-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	000-50245
	dei	Entity Registrant Name EntityRegistrantName	HOPE BANCORP INC
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	95-4849715
	dei	Entity Address Address Line1 EntityAddressAddressLine1	3200 Wilshire Boulevard, Suite 1400
	dei	Entity Address City Or Town EntityAddressCityOrTown	Los Angeles
	dei	Entity Address State Or Province EntityAddressStateOrProvince	CA
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	90010
	dei	City Area Code CityAreaCode	213
	dei	Local Phone Number LocalPhoneNumber	639-1700
	dei	Security12b Title Security12bTitle	Common Stock
	dei	Trading Symbol TradingSymbol	HOPE
	dei	Security Exchange Name SecurityExchangeName	NASDAQ
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
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CY2018Q4	us-gaap	Notes Receivable Net NotesReceivableNet	12005558000	USD
CY2019Q3	us-gaap	Other Real Estate OtherRealEstate	19374000	USD
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CY2019Q3	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	19406000	USD
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CY2019Q3	us-gaap	Interest Receivable InterestReceivable	29743000	USD
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CY2019Q3	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	25917000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	50913000	USD
CY2019Q3	us-gaap	Due From Customer Acceptances DueFromCustomerAcceptances	1125000	USD
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CY2019Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	60862000	USD
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CY2018Q4	us-gaap	Servicing Asset ServicingAsset	23132000	USD
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CY2018Q4	us-gaap	Assets Assets	15305952000	USD
CY2019Q3	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	3033371000	USD
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	us-gaap	Interest Expense InterestExpense	165926000	USD
	us-gaap	Interest Expense InterestExpense	112112000	USD
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	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	353087000	USD
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CY2019Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	114158000	USD
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	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	353934000	USD
CY2019Q3	hope	Feesand Commissions Depositor Accounts1 FeesandCommissionsDepositorAccounts1	4690000	USD
CY2018Q3	hope	Feesand Commissions Depositor Accounts1 FeesandCommissionsDepositorAccounts1	4569000	USD
	hope	Feesand Commissions Depositor Accounts1 FeesandCommissionsDepositorAccounts1	13423000	USD
	hope	Feesand Commissions Depositor Accounts1 FeesandCommissionsDepositorAccounts1	13983000	USD
CY2019Q3	hope	International Service Fees InternationalServiceFees	1193000	USD
CY2018Q3	hope	International Service Fees InternationalServiceFees	1220000	USD
	hope	International Service Fees InternationalServiceFees	3146000	USD
	hope	International Service Fees InternationalServiceFees	3452000	USD
CY2019Q3	hope	Bank Servicing Fee1 BankServicingFee1	189000	USD
CY2018Q3	hope	Bank Servicing Fee1 BankServicingFee1	852000	USD
	hope	Bank Servicing Fee1 BankServicingFee1	1656000	USD
	hope	Bank Servicing Fee1 BankServicingFee1	3441000	USD
CY2019Q3	hope	Wire Transfer Fees WireTransferFees	1058000	USD
CY2018Q3	hope	Wire Transfer Fees WireTransferFees	1227000	USD
	hope	Wire Transfer Fees WireTransferFees	3458000	USD
	hope	Wire Transfer Fees WireTransferFees	3684000	USD
CY2019Q3	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	0	USD
CY2018Q3	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	2331000	USD
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	0	USD
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	9261000	USD
CY2019Q3	us-gaap	Gain Loss On Sale Of Other Loans And Leases GainLossOnSaleOfOtherLoansAndLeases	804000	USD
CY2018Q3	us-gaap	Gain Loss On Sale Of Other Loans And Leases GainLossOnSaleOfOtherLoansAndLeases	477000	USD
	us-gaap	Gain Loss On Sale Of Other Loans And Leases GainLossOnSaleOfOtherLoansAndLeases	2611000	USD
	us-gaap	Gain Loss On Sale Of Other Loans And Leases GainLossOnSaleOfOtherLoansAndLeases	2104000	USD
CY2019Q3	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	153000	USD
CY2018Q3	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	0	USD
	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	282000	USD
	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	0	USD
CY2019Q3	us-gaap	Noninterest Income Other NoninterestIncomeOther	4908000	USD
CY2018Q3	us-gaap	Noninterest Income Other NoninterestIncomeOther	2771000	USD
	us-gaap	Noninterest Income Other NoninterestIncomeOther	12128000	USD
	us-gaap	Noninterest Income Other NoninterestIncomeOther	12641000	USD
CY2019Q3	us-gaap	Noninterest Income NoninterestIncome	12995000	USD
CY2018Q3	us-gaap	Noninterest Income NoninterestIncome	13447000	USD
	us-gaap	Noninterest Income NoninterestIncome	36704000	USD
	us-gaap	Noninterest Income NoninterestIncome	48566000	USD
CY2019Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	41607000	USD
CY2018Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	36969000	USD
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	121333000	USD
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	116929000	USD
CY2019Q3	us-gaap	Occupancy Net OccupancyNet	7703000	USD
CY2018Q3	us-gaap	Occupancy Net OccupancyNet	7837000	USD
	us-gaap	Occupancy Net OccupancyNet	23219000	USD
	us-gaap	Occupancy Net OccupancyNet	22494000	USD
CY2019Q3	us-gaap	Equipment Expense EquipmentExpense	3851000	USD
CY2018Q3	us-gaap	Equipment Expense EquipmentExpense	3710000	USD
	us-gaap	Equipment Expense EquipmentExpense	11323000	USD
	us-gaap	Equipment Expense EquipmentExpense	11454000	USD
CY2019Q3	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	2377000	USD
CY2018Q3	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	1986000	USD
	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	6684000	USD
	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	7022000	USD
CY2019Q3	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	2821000	USD
CY2018Q3	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	3513000	USD
	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	8364000	USD
	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	10582000	USD
CY2019Q3	us-gaap	Professional Fees ProfessionalFees	5241000	USD
CY2018Q3	us-gaap	Professional Fees ProfessionalFees	3950000	USD
	us-gaap	Professional Fees ProfessionalFees	16580000	USD
	us-gaap	Professional Fees ProfessionalFees	11530000	USD
CY2019Q3	hope	Losson Investmentsin Affordable Housing Partnership LossonInvestmentsinAffordableHousingPartnership	2334000	USD
CY2018Q3	hope	Losson Investmentsin Affordable Housing Partnership LossonInvestmentsinAffordableHousingPartnership	3357000	USD
	hope	Losson Investmentsin Affordable Housing Partnership LossonInvestmentsinAffordableHousingPartnership	7601000	USD
	hope	Losson Investmentsin Affordable Housing Partnership LossonInvestmentsinAffordableHousingPartnership	8600000	USD
CY2019Q3	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	0	USD
CY2018Q3	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	1788000	USD
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	3110000	USD
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	5166000	USD
CY2019Q3	us-gaap	Expense Related To Distribution Or Servicing And Underwriting Fees ExpenseRelatedToDistributionOrServicingAndUnderwritingFees	1031000	USD
CY2018Q3	us-gaap	Expense Related To Distribution Or Servicing And Underwriting Fees ExpenseRelatedToDistributionOrServicingAndUnderwritingFees	658000	USD
	us-gaap	Expense Related To Distribution Or Servicing And Underwriting Fees ExpenseRelatedToDistributionOrServicingAndUnderwritingFees	3258000	USD
	us-gaap	Expense Related To Distribution Or Servicing And Underwriting Fees ExpenseRelatedToDistributionOrServicingAndUnderwritingFees	2356000	USD
CY2019Q3	hope	Other Real Estate Expense OtherRealEstateExpense	-743000	USD
CY2018Q3	hope	Other Real Estate Expense OtherRealEstateExpense	-56000	USD
	hope	Other Real Estate Expense OtherRealEstateExpense	-812000	USD
	hope	Other Real Estate Expense OtherRealEstateExpense	-115000	USD
CY2019Q3	us-gaap	Other Noninterest Expense OtherNoninterestExpense	3773000	USD
CY2018Q3	us-gaap	Other Noninterest Expense OtherNoninterestExpense	3743000	USD
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	11539000	USD
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	11519000	USD
CY2019Q3	us-gaap	Noninterest Expense NoninterestExpense	69995000	USD
CY2018Q3	us-gaap	Noninterest Expense NoninterestExpense	67455000	USD
	us-gaap	Noninterest Expense NoninterestExpense	212199000	USD
	us-gaap	Noninterest Expense NoninterestExpense	207537000	USD
CY2019Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	57158000	USD
CY2018Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	61839000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	171292000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	194963000	USD
CY2019Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	14566000	USD
CY2018Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	15461000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	43261000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	49823000	USD
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	42592000	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	46378000	USD
	us-gaap	Net Income Loss NetIncomeLoss	128031000	USD
	us-gaap	Net Income Loss NetIncomeLoss	145140000	USD
CY2019Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.34
CY2018Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.36
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.01
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.09
CY2019Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.34
CY2018Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.36
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.01
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.09
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	42592000	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	46378000	USD
	us-gaap	Net Income Loss NetIncomeLoss	128031000	USD
	us-gaap	Net Income Loss NetIncomeLoss	145140000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	14160000	USD
CY2018Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-13114000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	71349000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-47012000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	153000	USD
CY2018Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	0	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	282000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	0	USD
CY2019Q3	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	4157000	USD
CY2018Q3	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	-3915000	USD
	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	21089000	USD
	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	-14191000	USD
CY2019Q3	hope	Other Comprehensive Income Unrealized Gain Loss On Securities Available For Sale And Interest Only Strips Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnSecuritiesAvailableForSaleAndInterestOnlyStripsArisingDuringPeriodNetOfTax	9850000	USD
CY2018Q3	hope	Other Comprehensive Income Unrealized Gain Loss On Securities Available For Sale And Interest Only Strips Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnSecuritiesAvailableForSaleAndInterestOnlyStripsArisingDuringPeriodNetOfTax	-9199000	USD
	hope	Other Comprehensive Income Unrealized Gain Loss On Securities Available For Sale And Interest Only Strips Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnSecuritiesAvailableForSaleAndInterestOnlyStripsArisingDuringPeriodNetOfTax	49978000	USD
	hope	Other Comprehensive Income Unrealized Gain Loss On Securities Available For Sale And Interest Only Strips Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnSecuritiesAvailableForSaleAndInterestOnlyStripsArisingDuringPeriodNetOfTax	-32821000	USD
CY2019Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	52442000	USD
CY2018Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	37179000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	178009000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	112319000	USD
CY2018Q2	us-gaap	Stockholders Equity StockholdersEquity	1905676000	USD
CY2018Q3	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	257000	USD
CY2018Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	749000	USD
CY2018Q3	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	18242000	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	46378000	USD
CY2018Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-9199000	USD
CY2018Q3	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	21039000	USD
CY2018Q3	us-gaap	Stockholders Equity StockholdersEquity	1904580000	USD
CY2019Q2	us-gaap	Stockholders Equity StockholdersEquity	1995172000	USD
CY2019Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1404000	USD
CY2019Q3	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	17734000	USD
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	42592000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	9850000	USD
CY2019Q3	us-gaap	Stockholders Equity StockholdersEquity	2031284000	USD
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	1928255000	USD
CY2017Q4	us-gaap	Cumulative Effect Of New Accounting Principle In Period Of Adoption CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	-188000	USD
	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	466000	USD
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2160000	USD
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	53477000	USD
	us-gaap	Net Income Loss NetIncomeLoss	145140000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-32821000	USD
	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	100000000	USD
	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities Net Of Adjustments StockIssuedDuringPeriodValueConversionOfConvertibleSecuritiesNetOfAdjustments	15045000	USD
CY2018Q3	us-gaap	Stockholders Equity StockholdersEquity	1904580000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	1903211000	USD
	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	3000	USD
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	3258000	USD
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	53197000	USD
	us-gaap	Net Income Loss NetIncomeLoss	128031000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	49978000	USD
CY2019Q3	us-gaap	Stockholders Equity StockholdersEquity	2031284000	USD
	us-gaap	Net Income Loss NetIncomeLoss	128031000	USD
	us-gaap	Net Income Loss NetIncomeLoss	145140000	USD
	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	2391000	USD
	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	-2915000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	3897000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	2924000	USD
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	6300000	USD
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	12100000	USD
	hope	Loansand Leases Receivable Commitments Provision For Loan Losses LoansandLeasesReceivableCommitmentsProvisionForLoanLosses	-100000	USD
	hope	Loansand Leases Receivable Commitments Provision For Loan Losses LoansandLeasesReceivableCommitmentsProvisionForLoanLosses	-100000	USD
	us-gaap	Real Estate Owned Valuation Allowance Valuation Increase RealEstateOwnedValuationAllowanceValuationIncrease	1125000	USD
	us-gaap	Real Estate Owned Valuation Allowance Provision1 RealEstateOwnedValuationAllowanceProvision1	323000	USD
	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	2611000	USD
	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	11365000	USD
	us-gaap	Payments For Proceeds From Life Insurance Policies PaymentsForProceedsFromLifeInsurancePolicies	1126000	USD
	us-gaap	Payments For Proceeds From Life Insurance Policies PaymentsForProceedsFromLifeInsurancePolicies	1166000	USD
	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	57000	USD
	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	15000	USD
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-75000	USD
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-38000	USD
	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	-14000	USD
	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	358000	USD
	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	282000	USD
	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	0	USD
	us-gaap	Gain Loss On Investments GainLossOnInvestments	1393000	USD
	us-gaap	Gain Loss On Investments GainLossOnInvestments	1901000	USD
	hope	Investmentsinaffordablehousingpartnershipsexpenses Investmentsinaffordablehousingpartnershipsexpenses	7523000	USD
	hope	Investmentsinaffordablehousingpartnershipsexpenses Investmentsinaffordablehousingpartnershipsexpenses	8347000	USD
	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-3907000	USD
	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-4863000	USD
	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	95926000	USD
	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	258231000	USD
	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	77678000	USD
	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	229871000	USD
	hope	Increase Decrease In Servicing Assets IncreaseDecreaseInServicingAssets	1383000	USD
	hope	Increase Decrease In Servicing Assets IncreaseDecreaseInServicingAssets	5489000	USD
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	-2482000	USD
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	3359000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	27110000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	20594000	USD
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	6823000	USD
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	15756000	USD
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	4352000	USD
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	9805000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	148856000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	180394000	USD
	us-gaap	Payments For Deposits With Other Institutions PaymentsForDepositsWithOtherInstitutions	18130000	USD
	us-gaap	Payments For Deposits With Other Institutions PaymentsForDepositsWithOtherInstitutions	9887000	USD
	us-gaap	Proceeds From Deposits With Other Institutions ProceedsFromDepositsWithOtherInstitutions	17152000	USD
	us-gaap	Proceeds From Deposits With Other Institutions ProceedsFromDepositsWithOtherInstitutions	13795000	USD
	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	174486000	USD
	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	375710000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	198743000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	166746000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	115628000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0	USD
	us-gaap	Proceeds From Sale Of Equity Method Investments ProceedsFromSaleOfEquityMethodInvestments	2570000	USD
	us-gaap	Proceeds From Sale Of Equity Method Investments ProceedsFromSaleOfEquityMethodInvestments	0	USD
	us-gaap	Proceeds From Sale Of Other Loans Held For Sale ProceedsFromSaleOfOtherLoansHeldForSale	83599000	USD
	us-gaap	Proceeds From Sale Of Other Loans Held For Sale ProceedsFromSaleOfOtherLoansHeldForSale	6814000	USD
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	106064000	USD
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	812748000	USD
	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	3197000	USD
	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	5552000	USD
	us-gaap	Payments To Acquire Federal Home Loan Bank Stock PaymentsToAcquireFederalHomeLoanBankStock	155000	USD
	us-gaap	Proceeds From Sale Of Federal Home Loan Bank Stock ProceedsFromSaleOfFederalHomeLoanBankStock	0	USD
	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	-6210000	USD
	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	-3849000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	5190000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	5516000	USD
	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	1363000	USD
	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	0	USD
	hope	Paymentsfor Investmentsin Affordable Housing Partnerships PaymentsforInvestmentsinAffordableHousingPartnerships	13804000	USD
	hope	Paymentsfor Investmentsin Affordable Housing Partnerships PaymentsforInvestmentsinAffordableHousingPartnerships	10835000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	110633000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1017940000	USD
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	79094000	USD
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	1199011000	USD
	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	565000000	USD
	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	0	USD
	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	760000000	USD
	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	320000000	USD
	us-gaap	Increase Decrease In Federal Funds Purchased IncreaseDecreaseInFederalFundsPurchased	0	USD
	us-gaap	Increase Decrease In Federal Funds Purchased IncreaseDecreaseInFederalFundsPurchased	69900000	USD
	us-gaap	Proceeds From Convertible Debt ProceedsFromConvertibleDebt	0	USD
	us-gaap	Proceeds From Convertible Debt ProceedsFromConvertibleDebt	212920000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	100000000	USD
	us-gaap	Payments Of Ordinary Dividends PaymentsOfOrdinaryDividends	53197000	USD
	us-gaap	Payments Of Ordinary Dividends PaymentsOfOrdinaryDividends	53477000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	639000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	764000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	3000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	466000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-169739000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	868256000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	89750000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	30710000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	459606000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	492000000	USD
CY2019Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	549356000	USD
CY2018Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	522710000	USD
	us-gaap	Interest Paid Net InterestPaidNet	155889000	USD
	us-gaap	Interest Paid Net InterestPaidNet	94778000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	44492000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	44153000	USD
	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	14651000	USD
	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	3340000	USD
	us-gaap	Transfer Of Portfolio Loans And Leases To Held For Sale1 TransferOfPortfolioLoansAndLeasesToHeldForSale1	108979000	USD
	us-gaap	Transfer Of Portfolio Loans And Leases To Held For Sale1 TransferOfPortfolioLoansAndLeasesToHeldForSale1	6680000	USD
	hope	Loanstransferredtoloansreceivablefromheldforsale Loanstransferredtoloansreceivablefromheldforsale	5181000	USD
	hope	Loanstransferredtoloansreceivablefromheldforsale Loanstransferredtoloansreceivablefromheldforsale	1566000	USD
	hope	Transferof Investment From Availablefor Saleto Equity Method TransferofInvestmentFromAvailableforSaletoEquityMethod	0	USD
	hope	Transferof Investment From Availablefor Saleto Equity Method TransferofInvestmentFromAvailableforSaletoEquityMethod	21957000	USD
	hope	New Investmentsin Affordable Housing Partnerships NewInvestmentsinAffordableHousingPartnerships	0	USD
	hope	New Investmentsin Affordable Housing Partnerships NewInvestmentsinAffordableHousingPartnerships	30097000	USD
	hope	Lease Liabilities Arisingfrom Obtaining Rightof Use Assets LeaseLiabilitiesArisingfromObtainingRightofUseAssets	62833000	USD
	hope	Lease Liabilities Arisingfrom Obtaining Rightof Use Assets LeaseLiabilitiesArisingfromObtainingRightofUseAssets	0	USD
	us-gaap	Nature Of Operations NatureOfOperations	<div style="line-height:120%;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;">Hope Bancorp, Inc.</span></div><span style="font-family:inherit;font-size:10pt;">Hope Bancorp, Inc. (“Hope Bancorp” on a parent-only basis and the “Company” on a consolidated basis), headquartered in Los Angeles, California, is the holding company for Bank of Hope (the “Bank”). As of </span><span style="font-family:inherit;font-size:10pt;">September 30, 2019</span>, the Bank operated branches in California, Washington, Texas, Illinois, Alabama, Virginia, New Jersey, and New York, loan production offices in Colorado, Texas, Oregon, Washington, Georgia, New Jersey, Southern California, and Northern California, and a representative office in Seoul, South Korea. The Company is a corporation organized under the laws of the state of Delaware and a bank holding company registered under the Bank Holding Company Act of 1956, as amended.
	us-gaap	Use Of Estimates UseOfEstimates	<div style="line-height:120%;padding-bottom:10px;text-align:justify;text-indent:24px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">The preparation of consolidated financial statements in conformity with U.S. generally accepted accounting principles (“GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ significantly from those estimates. </span></div>
CY2019Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	4026465	shares
CY2019Q3	us-gaap	Employee Stock Ownership Plan Esop Compensation Expense EmployeeStockOwnershipPlanESOPCompensationExpense	57000	USD
CY2018Q3	us-gaap	Employee Stock Ownership Plan Esop Compensation Expense EmployeeStockOwnershipPlanESOPCompensationExpense	88000	USD
	us-gaap	Employee Stock Ownership Plan Esop Compensation Expense EmployeeStockOwnershipPlanESOPCompensationExpense	182000	USD
	us-gaap	Employee Stock Ownership Plan Esop Compensation Expense EmployeeStockOwnershipPlanESOPCompensationExpense	277000	USD
CY2019Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1600000	USD
CY2018Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1100000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	3900000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	2900000	USD
CY2019Q3	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	400000	USD
CY2018Q3	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	264000	USD
	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	984000	USD
	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	747000	USD
CY2018Q2	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	100000000.0	USD
CY2018Q3	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	50000000.0	USD
CY2018	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	9002453	shares
CY2019Q2	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	50000000	USD
	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	0	shares
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	42592000	USD
CY2019Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	126685921	shares
CY2019Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.34
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	46378000	USD
CY2018Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	130268992	shares
CY2018Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.36
CY2019Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	321548	shares
CY2018Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	256482	shares
CY2019Q3	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	42592000	USD
CY2019Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	127007469	shares
CY2019Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.34
CY2018Q3	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	46378000	USD
CY2018Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	130525474	shares
CY2018Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.36
	us-gaap	Net Income Loss NetIncomeLoss	128031000	USD
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	126661798	shares
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.01
	us-gaap	Net Income Loss NetIncomeLoss	145140000	USD
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	132930437	shares
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.09
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	234172	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	283632	shares
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	128031000	USD
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	126895970	shares
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.01
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	145140000	USD
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	133214069	shares
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.09
CY2019Q2	hope	Saleof Equity Investmentswith Readily Determinable Fair Values SaleofEquityInvestmentswithReadilyDeterminableFairValues	2600000	USD
CY2019Q2	us-gaap	Equity Securities Fv Ni Gain Loss EquitySecuritiesFvNiGainLoss	0	USD
CY2019Q3	us-gaap	Unrealized Gain Loss On Securities UnrealizedGainLossOnSecurities	168000	USD
	us-gaap	Unrealized Gain Loss On Securities UnrealizedGainLossOnSecurities	1393000	USD
	us-gaap	Unrealized Gain Loss On Securities UnrealizedGainLossOnSecurities	1901000	USD
CY2019Q3	us-gaap	Gain Loss On Sale Of Equity Investments GainLossOnSaleOfEquityInvestments	0	USD
	us-gaap	Gain Loss On Sale Of Equity Investments GainLossOnSaleOfEquityInvestments	0	USD
	us-gaap	Gain Loss On Sale Of Equity Investments GainLossOnSaleOfEquityInvestments	0	USD
CY2019Q3	us-gaap	Marketable Securities Unrealized Gain Loss MarketableSecuritiesUnrealizedGainLoss	168000	USD
CY2018Q3	us-gaap	Marketable Securities Unrealized Gain Loss MarketableSecuritiesUnrealizedGainLoss	-1617000	USD
	us-gaap	Marketable Securities Unrealized Gain Loss MarketableSecuritiesUnrealizedGainLoss	1393000	USD
	us-gaap	Marketable Securities Unrealized Gain Loss MarketableSecuritiesUnrealizedGainLoss	1901000	USD
CY2019Q3	us-gaap	Equity Securities Without Readily Determinable Fair Value Amount EquitySecuritiesWithoutReadilyDeterminableFairValueAmount	26800000	USD
CY2018Q4	us-gaap	Equity Securities Without Readily Determinable Fair Value Amount EquitySecuritiesWithoutReadilyDeterminableFairValueAmount	26400000	USD
CY2019Q3	us-gaap	Equity Securities Without Readily Determinable Fair Value Impairment Loss Annual Amount EquitySecuritiesWithoutReadilyDeterminableFairValueImpairmentLossAnnualAmount	0	USD
CY2019Q3	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	1748677000	USD
CY2019Q3	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	29352000	USD
CY2019Q3	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	5707000	USD
CY2019Q3	us-gaap	Available For Sale Securities AvailableForSaleSecurities	1772322000	USD
CY2018Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	1893618000	USD
CY2018Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	3010000	USD
CY2018Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	50363000	USD
CY2018Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	1846265000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	153000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	282000	USD
CY2019Q3	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	224000	USD
CY2019Q3	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	71000	USD
	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	751000	USD
	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	469000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	39000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	71000	USD
CY2019Q3	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	46500000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	115600000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	0	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	153000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	282000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	0	USD
CY2019Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	80000	USD
CY2019Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	80000	USD
CY2019Q3	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	349000	USD
CY2019Q3	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	351000	USD
CY2019Q3	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	0	USD
CY2019Q3	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	0	USD
CY2019Q3	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	75722000	USD
CY2019Q3	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	75589000	USD
CY2019Q3	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	1748677000	USD
CY2019Q3	us-gaap	Available For Sale Securities AvailableForSaleSecurities	1772322000	USD
CY2019Q3	us-gaap	Available For Sale Securities Restricted AvailableForSaleSecuritiesRestricted	345000000.0	USD
CY2018Q4	us-gaap	Available For Sale Securities Restricted AvailableForSaleSecuritiesRestricted	354600000	USD
CY2019Q3	us-gaap	Available For Sale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Less Than One Year AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsLessThanOneYear	20	security
CY2019Q3	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	150570000	USD
CY2019Q3	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	623000	USD
CY2019Q3	us-gaap	Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Greater Than Or Equal To One Year AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsGreaterThanOrEqualToOneYear	60	security
CY2019Q3	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	450747000	USD
CY2019Q3	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	5084000	USD
CY2019Q3	us-gaap	Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions1 AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1	80	security
CY2019Q3	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	601317000	USD
CY2019Q3	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	5707000	USD
CY2018Q4	us-gaap	Available For Sale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Less Than One Year AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsLessThanOneYear	21	security
CY2018Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	72036000	USD
CY2018Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	366000	USD
CY2018Q4	us-gaap	Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Greater Than Or Equal To One Year AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsGreaterThanOrEqualToOneYear	198	security
CY2018Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	1422127000	USD
CY2018Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	49997000	USD
CY2018Q4	us-gaap	Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions1 AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1	219	security
CY2018Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	1494163000	USD
CY2018Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	50363000	USD
CY2019Q3	us-gaap	Notes Receivable Gross NotesReceivableGross	12102513000	USD
CY2018Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	12097906000	USD
CY2019Q3	hope	Finance Receivables Deferred Income FinanceReceivablesDeferredIncome	-2169000	USD
CY2018Q4	hope	Finance Receivables Deferred Income FinanceReceivablesDeferredIncome	-209000	USD
CY2019Q3	hope	Financing Receivable Net Of Deferred Income FinancingReceivableNetOfDeferredIncome	12104682000	USD
CY2018Q4	hope	Financing Receivable Net Of Deferred Income FinancingReceivableNetOfDeferredIncome	12098115000	USD
CY2019Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	93882000	USD
CY2018Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	92557000	USD
CY2019Q3	us-gaap	Notes Receivable Net NotesReceivableNet	12010800000	USD
CY2018Q4	us-gaap	Notes Receivable Net NotesReceivableNet	12005558000	USD
	hope	Number Of Loan Portfolio Segments NumberOfLoanPortfolioSegments	4	segment
CY2019Q2	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	43362000	USD
CY2018Q2	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	53573000	USD
CY2018Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	49697000	USD
CY2017Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	55002000	USD
CY2019Q3	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretion	5234000	USD
CY2018Q3	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretion	5239000	USD
	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretion	17916000	USD
	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretion	16970000	USD
CY2019Q3	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Reclassifications From Nonaccretable Difference CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldReclassificationsFromNonaccretableDifference	1893000	USD
CY2018Q3	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Reclassifications From Nonaccretable Difference CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldReclassificationsFromNonaccretableDifference	7889000	USD
	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Reclassifications From Nonaccretable Difference CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldReclassificationsFromNonaccretableDifference	8240000	USD
	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Reclassifications From Nonaccretable Difference CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldReclassificationsFromNonaccretableDifference	18191000	USD
CY2019Q3	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	40021000	USD
CY2018Q3	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	56223000	USD
CY2019Q3	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	40021000	USD
CY2018Q3	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	56223000	USD
CY2019Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	94066000	USD
CY2019Q3	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	2100000	USD
CY2019Q3	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	2602000	USD
CY2019Q3	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	780000	USD
CY2019Q3	hope	Financing Receivable Allowancefor Credit Losses Adjustments FinancingReceivableAllowanceforCreditLossesAdjustments	-462000	USD
CY2019Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	93882000	USD
CY2018Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	92557000	USD
	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	6300000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	6432000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	2797000	USD
	hope	Financing Receivable Allowancefor Credit Losses Adjustments FinancingReceivableAllowanceforCreditLossesAdjustments	-1340000	USD
CY2019Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	93882000	USD
CY2018Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	89881000	USD
CY2018Q3	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	7300000	USD
CY2018Q3	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	6867000	USD
CY2018Q3	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	315000	USD
CY2018Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	90629000	USD
CY2017Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	84541000	USD
	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	12100000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	9198000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	3186000	USD
CY2018Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	90629000	USD
CY2019Q3	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	3648000	USD
CY2019Q3	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	81858000	USD
CY2019Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	93882000	USD
CY2019Q3	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	77264000	USD
CY2019Q3	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	11913394000	USD
CY2019Q3	us-gaap	Notes Receivable Gross NotesReceivableGross	12102513000	USD
CY2018Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	4791000	USD
CY2018Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	75603000	USD
CY2018Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	92557000	USD
CY2018Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	104007000	USD
CY2018Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	11846646000	USD
CY2018Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	12097906000	USD
CY2019Q3	us-gaap	Loans And Leases Receivable Impaired Commitment To Lend LoansAndLeasesReceivableImpairedCommitmentToLend	636000	USD
CY2018Q4	us-gaap	Loans And Leases Receivable Impaired Commitment To Lend LoansAndLeasesReceivableImpairedCommitmentToLend	736000	USD
CY2019Q3	hope	Loansand Leases Receivable Commitments Provision For Loan Losses LoansandLeasesReceivableCommitmentsProvisionForLoanLosses	-100000	USD
CY2018Q3	hope	Loansand Leases Receivable Commitments Provision For Loan Losses LoansandLeasesReceivableCommitmentsProvisionForLoanLosses	-50000	USD
	hope	Loansand Leases Receivable Commitments Provision For Loan Losses LoansandLeasesReceivableCommitmentsProvisionForLoanLosses	-100000	USD
	hope	Loansand Leases Receivable Commitments Provision For Loan Losses LoansandLeasesReceivableCommitmentsProvisionForLoanLosses	-100000	USD
CY2019Q3	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	3648000	USD
CY2018Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	4791000	USD
CY2019Q3	hope	Impaired Financing Receivable Recorded Investment Net Of Allowance ImpairedFinancingReceivableRecordedInvestmentNetOfAllowance	73616000	USD
CY2018Q4	hope	Impaired Financing Receivable Recorded Investment Net Of Allowance ImpairedFinancingReceivableRecordedInvestmentNetOfAllowance	99216000	USD
CY2019Q3	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	34236000	USD
CY2019Q3	us-gaap	Impaired Financing Receivable With Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance	46740000	USD
CY2019Q3	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	3648000	USD
CY2018Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	36047000	USD
CY2018Q4	us-gaap	Impaired Financing Receivable With Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance	39560000	USD
CY2018Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	4791000	USD
CY2019Q3	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	43028000	USD
CY2019Q3	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	66342000	USD
CY2018Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	67960000	USD
CY2018Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	93141000	USD
CY2019Q3	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	77264000	USD
CY2019Q3	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	113082000	USD
CY2019Q3	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	3648000	USD
CY2018Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	104007000	USD
CY2018Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	132701000	USD
CY2018Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	4791000	USD
CY2019Q3	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	36218000	USD
CY2019Q3	us-gaap	Impaired Financing Receivable With Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod	280000	USD
CY2018Q3	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	42077000	USD
CY2018Q3	us-gaap	Impaired Financing Receivable With Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod	233000	USD
	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	38123000	USD
	us-gaap	Impaired Financing Receivable With Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod	857000	USD
	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	43429000	USD
	us-gaap	Impaired Financing Receivable With Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod	716000	USD
CY2019Q3	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	55400000	USD
CY2019Q3	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod	228000	USD
CY2018Q3	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	71393000	USD
CY2018Q3	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod	500000	USD
	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	66723000	USD
	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod	684000	USD
	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	70525000	USD
	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod	1449000	USD
CY2019Q3	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	91618000	USD
CY2019Q3	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	508000	USD
CY2018Q3	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	113470000	USD
CY2018Q3	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	733000	USD
	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	104846000	USD
	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	1541000	USD
	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	113954000	USD
	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	2165000	USD
	hope	Threshold Period Past Duefor Nonaccrual Statusof Financing Receivable ThresholdPeriodPastDueforNonaccrualStatusofFinancingReceivable	P90D
CY2019Q3	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	42235000	USD
CY2018Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	53286000	USD
CY2019Q3	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	398000	USD
CY2018Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	1529000	USD
CY2019Q3	hope	Small Business Administration Loans In Liquidation Excluded From Nonaccrual Loans SmallBusinessAdministrationLoansInLiquidationExcludedFromNonaccrualLoans	37300000	USD
CY2018Q4	hope	Small Business Administration Loans In Liquidation Excluded From Nonaccrual Loans SmallBusinessAdministrationLoansInLiquidationExcludedFromNonaccrualLoans	29200000	USD
CY2019Q3	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	52227000	USD
CY2018Q4	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	56936000	USD
CY2019Q3	us-gaap	Notes Receivable Gross NotesReceivableGross	12102513000	USD
CY2018Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	12097906000	USD
CY2019Q3	hope	Financing Receivable Sale Or Reclassification To Held For Sale FinancingReceivableSaleOrReclassificationToHeldForSale	25988000	USD
CY2018Q3	hope	Financing Receivable Sale Or Reclassification To Held For Sale FinancingReceivableSaleOrReclassificationToHeldForSale	525000	USD
	hope	Financing Receivable Sale Or Reclassification To Held For Sale FinancingReceivableSaleOrReclassificationToHeldForSale	108979000	USD
	hope	Financing Receivable Sale Or Reclassification To Held For Sale FinancingReceivableSaleOrReclassificationToHeldForSale	6680000	USD
	hope	Provisionfor Loan Leaseand Other Losses Quantitative Analysis Process Numberof Nonhomogeneous Loan Pools ProvisionforLoanLeaseandOtherLossesQuantitativeAnalysisProcessNumberofNonhomogeneousLoanPools	19	loan_pool
CY2019Q3	hope	Financing Receivable Allowancefor Credit Losses Adjustments FinancingReceivableAllowanceforCreditLossesAdjustments	-462000	USD
	hope	Financing Receivable Allowancefor Credit Losses Adjustments FinancingReceivableAllowanceforCreditLossesAdjustments	-1300000	USD
CY2019Q3	hope	Impaired Financing Receivable Gross Carrying Value ImpairedFinancingReceivableGrossCarryingValue	77264000	USD
CY2019Q3	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	3648000	USD
CY2019Q3	hope	Loss Coverage Ratio Impaired Loans LossCoverageRatioImpairedLoans	0.0472
CY2019Q3	hope	Non Impaired Financing Receivable With General Allowance Unpaid Principal Balance NonImpairedFinancingReceivableWithGeneralAllowanceUnpaidPrincipalBalance	12025249000	USD
CY2019Q3	hope	Non Impaired Financing Receivable General Allowance NonImpairedFinancingReceivableGeneralAllowance	90234000	USD
CY2019Q3	hope	Loss Coverage Ratio Non Impaired Loans LossCoverageRatioNonImpairedLoans	0.0075
CY2019Q3	us-gaap	Notes Receivable Gross NotesReceivableGross	12102513000	USD
CY2019Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	93882000	USD
CY2019Q3	hope	Loss Coverage Ratio Total Loans LossCoverageRatioTotalLoans	0.0078
CY2018Q4	hope	Impaired Financing Receivable Gross Carrying Value ImpairedFinancingReceivableGrossCarryingValue	104007000	USD
CY2018Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	4791000	USD
CY2018Q4	hope	Loss Coverage Ratio Impaired Loans LossCoverageRatioImpairedLoans	0.0461
CY2018Q4	hope	Non Impaired Financing Receivable With General Allowance Unpaid Principal Balance NonImpairedFinancingReceivableWithGeneralAllowanceUnpaidPrincipalBalance	11993899000	USD
CY2018Q4	hope	Non Impaired Financing Receivable General Allowance NonImpairedFinancingReceivableGeneralAllowance	87766000	USD
CY2018Q4	hope	Loss Coverage Ratio Non Impaired Loans LossCoverageRatioNonImpairedLoans	0.0073
CY2018Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	12097906000	USD
CY2018Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	92557000	USD
CY2018Q4	hope	Loss Coverage Ratio Total Loans LossCoverageRatioTotalLoans	0.0077
CY2019Q3	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	46200000	USD
CY2018Q4	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	64000000.0	USD
CY2019Q3	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	46176000	USD
CY2018Q4	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	64012000	USD
CY2019Q3	hope	Financing Receivable Modifications Related Allowance FinancingReceivableModificationsRelatedAllowance	3300000	USD
CY2018Q4	hope	Financing Receivable Modifications Related Allowance FinancingReceivableModificationsRelatedAllowance	3000000.0	USD
CY2019Q3	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	4	loan
CY2019Q3	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	1071000	USD
CY2019Q3	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	1071000	USD
CY2018Q3	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	11	loan
CY2018Q3	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	6088000	USD
CY2018Q3	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	6088000	USD
	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	33	loan
	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	5997000	USD
	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	5997000	USD
	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	31	loan
	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	19711000	USD
	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	19711000	USD
CY2019Q3	hope	Financing Receivable Modifications Related Allowance Loans Modified During Period FinancingReceivableModificationsRelatedAllowanceLoansModifiedDuringPeriod	17000	USD
	hope	Financing Receivable Modifications Related Allowance Loans Modified During Period FinancingReceivableModificationsRelatedAllowanceLoansModifiedDuringPeriod	47000	USD
CY2019Q3	hope	Financing Receivable Impaired Troubled Debt Restructuring Modifications Writedown FinancingReceivableImpairedTroubledDebtRestructuringModificationsWritedown	0	USD
	hope	Financing Receivable Impaired Troubled Debt Restructuring Modifications Writedown FinancingReceivableImpairedTroubledDebtRestructuringModificationsWritedown	33000	USD
CY2018Q3	hope	Financing Receivable Modifications Related Allowance Loans Modified During Period FinancingReceivableModificationsRelatedAllowanceLoansModifiedDuringPeriod	204000	USD
	hope	Financing Receivable Modifications Related Allowance Loans Modified During Period FinancingReceivableModificationsRelatedAllowanceLoansModifiedDuringPeriod	242000	USD
CY2018Q3	hope	Financing Receivable Impaired Troubled Debt Restructuring Modifications Writedown FinancingReceivableImpairedTroubledDebtRestructuringModificationsWritedown	0	USD
CY2019Q3	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	12	loan
CY2019Q3	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	265000	USD
CY2018Q3	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	2	loan
CY2018Q3	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	2245000	USD
	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	16	loan
	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	270000	USD
	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	4	loan
	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	2498000	USD
	hope	Financing Receivables Impaired Troubled Debt Restructuring Related Allowance Loans Modified During Period FinancingReceivablesImpairedTroubledDebtRestructuringRelatedAllowanceLoansModifiedDuringPeriod	5000	USD
	hope	Financing Receivables Impaired Troubled Debt Restructuring Subsequent Default Write Down FinancingReceivablesImpairedTroubledDebtRestructuringSubsequentDefaultWriteDown	33000	USD
CY2018Q3	hope	Financing Receivables Impaired Troubled Debt Restructuring Related Allowance Loans Modified During Period FinancingReceivablesImpairedTroubledDebtRestructuringRelatedAllowanceLoansModifiedDuringPeriod	155000	USD
	hope	Financing Receivables Impaired Troubled Debt Restructuring Related Allowance Loans Modified During Period FinancingReceivablesImpairedTroubledDebtRestructuringRelatedAllowanceLoansModifiedDuringPeriod	158000	USD
CY2018Q3	hope	Financing Receivables Impaired Troubled Debt Restructuring Subsequent Default Write Down FinancingReceivablesImpairedTroubledDebtRestructuringSubsequentDefaultWriteDown	0	USD
	hope	Lessee Operating Lease Optionto Extend Termof Extension LesseeOperatingLeaseOptiontoExtendTermofExtension	P5Y
CY2019Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	60900000	USD
CY2019Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	62500000	USD
CY2019Q3	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	12600000	USD
CY2019Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	49900000	USD
	hope	Lessee Operating Lease Optionto Extend Numberof Leases Extended LesseeOperatingLeaseOptiontoExtendNumberofLeasesExtended	5	lease
CY2019Q3	hope	Lessee Operating Lease Numberof New Leases Added LesseeOperatingLeaseNumberofNewLeasesAdded	0	lease
CY2019Q3	us-gaap	Operating Lease Cost OperatingLeaseCost	3850000	USD
	us-gaap	Operating Lease Cost OperatingLeaseCost	12130000	USD
CY2019Q3	us-gaap	Short Term Lease Cost ShortTermLeaseCost	0	USD
	us-gaap	Short Term Lease Cost ShortTermLeaseCost	9000	USD
CY2019Q3	us-gaap	Variable Lease Cost VariableLeaseCost	875000	USD
	us-gaap	Variable Lease Cost VariableLeaseCost	2411000	USD
CY2019Q3	us-gaap	Sublease Income SubleaseIncome	157000	USD
	us-gaap	Sublease Income SubleaseIncome	470000	USD
CY2019Q3	us-gaap	Lease Cost LeaseCost	4568000	USD
	us-gaap	Lease Cost LeaseCost	14080000	USD
CY2019Q3	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	4600000	USD
CY2018Q3	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	14200000	USD
	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	4800000	USD
	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	13800000	USD
CY2019Q3	us-gaap	Operating Lease Payments OperatingLeasePayments	3649000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	65263000	USD
CY2019Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P6Y3D
	us-gaap	Operating Lease Payments OperatingLeasePayments	11021000	USD
CY2019Q3	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	0	USD
CY2019Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P6Y3D
CY2019Q3	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0311
CY2019Q3	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0311
CY2019Q3	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	3667000	USD
CY2019Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	14200000	USD
CY2019Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	13496000	USD
CY2019Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	9420000	USD
CY2019Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	7352000	USD
CY2019Q3	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	20804000	USD
CY2019Q3	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	68939000	USD
CY2019Q3	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	6441000	USD
CY2019Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	62498000	USD
CY2019Q3	hope	Time Deposits250000or More TimeDeposits250000orMore	1860000000	USD
CY2018Q4	hope	Time Deposits250000or More TimeDeposits250000orMore	1770000000	USD
CY2019Q3	us-gaap	Interest Bearing Domestic Deposit Brokered InterestBearingDomesticDepositBrokered	1250000000	USD
CY2018Q4	us-gaap	Interest Bearing Domestic Deposit Brokered InterestBearingDomesticDepositBrokered	1570000000	USD
CY2019Q3	hope	Federal Home Loan Bank Advances Maximum Borrowing Capacity Percent Of Assets FederalHomeLoanBankAdvancesMaximumBorrowingCapacityPercentOfAssets	0.25
CY2019Q3	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Maximum Amount Available FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresMaximumAmountAvailable	3830000000	USD
CY2018Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Maximum Amount Available FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresMaximumAmountAvailable	3810000000	USD
CY2019Q3	hope	Federal Home Loan Bank Advances Pledged Collateral Percent Outstanding Advances FederalHomeLoanBankAdvancesPledgedCollateralPercentOutstandingAdvances	1
CY2019Q3	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	95000000.0	USD
CY2018Q4	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	91000000.0	USD
CY2019Q3	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	625000000.0	USD
CY2018Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	821300000	USD
CY2019Q3	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Amount Of Available Unused Funds FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfAvailableUnusedFunds	3180000000	USD
CY2019Q3	us-gaap	Federal Funds Purchased FederalFundsPurchased	0	USD
CY2019Q3	us-gaap	Debt Securities Available For Sale Restricted DebtSecuritiesAvailableForSaleRestricted	0	USD
CY2019Q3	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due Within One Year Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueWithinOneYearOfBalanceSheetDate	150000000	USD
CY2019Q3	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due From One To Two Years Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromOneToTwoYearsOfBalanceSheetDate	185000000	USD
CY2019Q3	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due From Two To Three Years Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromTwoToThreeYearsOfBalanceSheetDate	145000000	USD
CY2019Q3	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due From Three To Four Years Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromThreeToFourYearsOfBalanceSheetDate	145000000	USD
CY2019Q3	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	625000000	USD
CY2019Q3	hope	Federal Reserve Bank Maximum Borrowing Capacity As Percent Of Outstanding Principal Balance Of Qualifying Assets FederalReserveBankMaximumBorrowingCapacityAsPercentOfOutstandingPrincipalBalanceOfQualifyingAssets	0.95
CY2019Q3	hope	Number Of Grantor Trusts Issuing Securities NumberOfGrantorTrustsIssuingSecurities	9	grantor_trust
CY2019Q3	hope	Trust Preferred Security Amount TrustPreferredSecurityAmount	126000000.0	USD
	hope	Subordinated Borrowing Rightto Defer Consecutive Paymentsof Interest Term Maximum SubordinatedBorrowingRighttoDeferConsecutivePaymentsofInterestTermMaximum	P5Y
CY2019Q3	us-gaap	Loss Contingency Accrual At Carrying Value LossContingencyAccrualAtCarryingValue	285000	USD
CY2018Q4	us-gaap	Loss Contingency Accrual At Carrying Value LossContingencyAccrualAtCarryingValue	755000	USD
CY2019Q3	us-gaap	Goodwill Goodwill	464500000	USD
CY2019Q3	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2019Q3	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	25605000	USD
CY2019Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	13215000	USD
CY2019Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	12390000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	11544000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	14061000	USD
CY2019Q2	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	19997000	USD
CY2018Q2	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	25050000	USD
CY2018Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	23132000	USD
CY2017Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	24710000	USD
CY2019Q3	hope	Servicing Assetat Amortized Cost Additionsby Origination ServicingAssetatAmortizedCostAdditionsbyOrigination	437000	USD
CY2018Q3	hope	Servicing Assetat Amortized Cost Additionsby Origination ServicingAssetatAmortizedCostAdditionsbyOrigination	1503000	USD
	hope	Servicing Assetat Amortized Cost Additionsby Origination ServicingAssetatAmortizedCostAdditionsbyOrigination	1383000	USD
	hope	Servicing Assetat Amortized Cost Additionsby Origination ServicingAssetatAmortizedCostAdditionsbyOrigination	4819000	USD
CY2019Q3	us-gaap	Servicing Asset At Amortized Value Amortization1 ServicingAssetAtAmortizedValueAmortization1	2569000	USD
CY2018Q3	us-gaap	Servicing Asset At Amortized Value Amortization1 ServicingAssetAtAmortizedValueAmortization1	2199000	USD
	us-gaap	Servicing Asset At Amortized Value Amortization1 ServicingAssetAtAmortizedValueAmortization1	6650000	USD
	us-gaap	Servicing Asset At Amortized Value Amortization1 ServicingAssetAtAmortizedValueAmortization1	5845000	USD
CY2019Q3	us-gaap	Servicing Asset At Amortized Value Period Increase Decrease ServicingAssetAtAmortizedValuePeriodIncreaseDecrease	0	USD
CY2018Q3	us-gaap	Servicing Asset At Amortized Value Period Increase Decrease ServicingAssetAtAmortizedValuePeriodIncreaseDecrease	0	USD
	us-gaap	Servicing Asset At Amortized Value Period Increase Decrease ServicingAssetAtAmortizedValuePeriodIncreaseDecrease	0	USD
	us-gaap	Servicing Asset At Amortized Value Period Increase Decrease ServicingAssetAtAmortizedValuePeriodIncreaseDecrease	670000	USD
CY2019Q3	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	17865000	USD
CY2018Q3	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	24354000	USD
CY2019Q3	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	17865000	USD
CY2018Q3	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	24354000	USD
CY2019Q3	us-gaap	Servicing Liability At Amortized Value Balance ServicingLiabilityAtAmortizedValueBalance	1460000000	USD
CY2018Q4	us-gaap	Servicing Liability At Amortized Value Balance ServicingLiabilityAtAmortizedValueBalance	1550000000	USD
	hope	Sba Servicing Assetsand Servicing Liabilitiesat Fair Value Assumptions Usedto Estimate Fair Value Discount Rate SBAServicingAssetsandServicingLiabilitiesatFairValueAssumptionsUsedtoEstimateFairValueDiscountRate	0.1052
CY2018	hope	Sba Servicing Assetsand Servicing Liabilitiesat Fair Value Assumptions Usedto Estimate Fair Value Discount Rate SBAServicingAssetsandServicingLiabilitiesatFairValueAssumptionsUsedtoEstimateFairValueDiscountRate	0.1123
	hope	Sba Servicing Assetsand Servicing Liabilitiesat Fair Value Assumptions Usedto Estimate Fair Value Prepayment Speed SBAServicingAssetsandServicingLiabilitiesatFairValueAssumptionsUsedtoEstimateFairValuePrepaymentSpeed	0.1402
CY2018	hope	Sba Servicing Assetsand Servicing Liabilitiesat Fair Value Assumptions Usedto Estimate Fair Value Prepayment Speed SBAServicingAssetsandServicingLiabilitiesatFairValueAssumptionsUsedtoEstimateFairValuePrepaymentSpeed	0.1109
	hope	Mortgage Servicing Assetsand Servicing Liabilitiesat Fair Value Assumptions Usedto Estimate Fair Value Discount Rate MortgageServicingAssetsandServicingLiabilitiesatFairValueAssumptionsUsedtoEstimateFairValueDiscountRate	0.0913
CY2018	hope	Mortgage Servicing Assetsand Servicing Liabilitiesat Fair Value Assumptions Usedto Estimate Fair Value Discount Rate MortgageServicingAssetsandServicingLiabilitiesatFairValueAssumptionsUsedtoEstimateFairValueDiscountRate	0.1025
	hope	Mortgage Servicing Assetsand Servicing Liabilitiesat Fair Value Assumptions Usedto Estimate Fair Value Prepayment Speed MortgageServicingAssetsandServicingLiabilitiesatFairValueAssumptionsUsedtoEstimateFairValuePrepaymentSpeed	0.0978
CY2018	hope	Mortgage Servicing Assetsand Servicing Liabilitiesat Fair Value Assumptions Usedto Estimate Fair Value Prepayment Speed MortgageServicingAssetsandServicingLiabilitiesatFairValueAssumptionsUsedtoEstimateFairValuePrepaymentSpeed	0.0713
CY2019Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	14600000	USD
CY2019Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	57200000	USD
CY2019Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.2548
CY2018Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	15500000	USD
CY2018Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	61800000	USD
CY2018Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.2500
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	43300000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	171300000	USD
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.2526
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	49800000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	195000000.0	USD
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.2556
CY2019Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	2300000	USD
CY2018Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	2300000	USD
CY2019Q3	us-gaap	Income Tax Examination Interest Accrued IncomeTaxExaminationInterestAccrued	544000	USD
CY2018Q4	us-gaap	Income Tax Examination Interest Accrued IncomeTaxExaminationInterestAccrued	470000	USD
CY2019Q3	us-gaap	Income Tax Examination Penalties Accrued IncomeTaxExaminationPenaltiesAccrued	0	USD
CY2019Q3	us-gaap	Decrease In Unrecognized Tax Benefits Is Reasonably Possible DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible	2300000	USD
	hope	Fair Value Inputs Costs To Sell Percentage FairValueInputsCostsToSellPercentage	0.085
CY2019Q3	hope	Mortgage Banking Derivative Assetsat Fair Value MortgageBankingDerivativeAssetsatFairValue	71000	USD
CY2019Q3	us-gaap	Stockholders Equity StockholdersEquity	2030000000.00	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	1900000000	USD
CY2018	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	9002453	shares
CY2018	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	150000000.0	USD
CY2019Q2	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	50000000.0	USD
	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	0	shares
CY2019Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.14
CY2018Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.14
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.42
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.40
CY2019Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	7423000	USD
CY2018Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-45122000	USD
CY2018Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-32705000	USD
CY2017Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-21781000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments And Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax	14160000	USD
CY2018Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments And Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax	-13114000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments And Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax	71349000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments And Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax	-47012000	USD
CY2019Q3	us-gaap	Reclassification From Aoci Current Period Before Tax Attributable To Parent ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent	153000	USD
CY2018Q3	us-gaap	Reclassification From Aoci Current Period Before Tax Attributable To Parent ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent		USD
	us-gaap	Reclassification From Aoci Current Period Before Tax Attributable To Parent ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent	282000	USD
	us-gaap	Reclassification From Aoci Current Period Before Tax Attributable To Parent ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent	0	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	4157000	USD
CY2018Q3	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	-3915000	USD
	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	21089000	USD
	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	-14191000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	9850000	USD
CY2018Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-9199000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	49978000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-32821000	USD
CY2019Q3	hope	Reclassification From Aoci To Retained Earnings Due To New Accounting Standard ReclassificationFromAociToRetainedEarningsDueToNewAccountingStandard	0	USD
CY2018Q3	hope	Reclassification From Aoci To Retained Earnings Due To New Accounting Standard ReclassificationFromAociToRetainedEarningsDueToNewAccountingStandard	0	USD
	hope	Reclassification From Aoci To Retained Earnings Due To New Accounting Standard ReclassificationFromAociToRetainedEarningsDueToNewAccountingStandard	0	USD
	hope	Reclassification From Aoci To Retained Earnings Due To New Accounting Standard ReclassificationFromAociToRetainedEarningsDueToNewAccountingStandard	281000	USD
CY2019Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	17273000	USD
CY2018Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-54321000	USD
CY2019Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	17273000	USD
CY2018Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-54321000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	153000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	282000	USD
CY2019Q3	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	0	USD
CY2019Q3	hope	Feesand Commissions Depositor Accounts1 FeesandCommissionsDepositorAccounts1	4690000	USD
CY2018Q3	hope	Feesand Commissions Depositor Accounts1 FeesandCommissionsDepositorAccounts1	4569000	USD
	hope	Feesand Commissions Depositor Accounts1 FeesandCommissionsDepositorAccounts1	13423000	USD
	hope	Feesand Commissions Depositor Accounts1 FeesandCommissionsDepositorAccounts1	13983000	USD
CY2019Q3	hope	Wire Transfer Fees WireTransferFees	1058000	USD
CY2018Q3	hope	Wire Transfer Fees WireTransferFees	1227000	USD
	hope	Wire Transfer Fees WireTransferFees	3458000	USD
	hope	Wire Transfer Fees WireTransferFees	3684000	USD
CY2019Q3	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	-1000	USD
	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	-14000	USD
CY2018Q3	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	208000	USD
	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	358000	USD

Files In Submission

Name	View Source	Status
0001128361-19-000039-index-headers.html	Edgar Link	pending
0001128361-19-000039-index.html	Edgar Link	pending
0001128361-19-000039.txt	Edgar Link	pending
0001128361-19-000039-xbrl.zip	Edgar Link	pending
ex311-09x30x2019.htm	Edgar Link	pending
ex312-09x30x2019.htm	Edgar Link	pending
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ex322-09x30x2019.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
hope-09x30x2019.htm	Edgar Link	pending
hope-09x30x2019_htm.xml	Edgar Link	completed
hope-20190930.xsd	Edgar Link	pending
hope-20190930_cal.xml	Edgar Link	unprocessable
hope-20190930_def.xml	Edgar Link	unprocessable
hope-20190930_lab.xml	Edgar Link	unprocessable
hope-20190930_pre.xml	Edgar Link	unprocessable
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$HOPE
HOPE BANCORP INC Stock $hope

2019 Q4 Form 10-Q Financial Statement

#000112836119000039 Filed on November 01, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$HOPE HOPE BANCORP INC Stock $hope

2019 Q4 Form 10-Q Financial Statement

#000112836119000039 Filed on November 01, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$HOPE
HOPE BANCORP INC Stock $hope