$PPBI
PACIFIC PREMIER BANCORP INC Stock $ppbi

$ppbi Overview Financials Valuation SEC Filings Company Website

2022 Q4 Form 10-Q Financial Statement

#000102891822000160 Filed on November 04, 2022

Income Statement

Concept	2022 Q4	2022 Q3
Revenue		$199.0M
YoY Change		13.05%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development		$7.058M
YoY Change		12.1%
% of Gross Profit
Depreciation & Amortization	$7.028M	$7.156M
YoY Change	-8.73%	-10.55%
% of Gross Profit
Operating Expenses		$7.058M
YoY Change		12.1%
Operating Profit
YoY Change
Interest Expense		$17.91M
YoY Change		156.71%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$99.87M	$99.33M
YoY Change	-13.45%	-19.15%
Income Tax	$26.20M	$25.97M
% Of Pretax Income	26.23%	26.14%
Net Earnings	$72.74M	$73.36M
YoY Change	-14.26%	-18.57%
Net Earnings / Revenue		36.86%
Basic Earnings Per Share		$0.77
Diluted Earnings Per Share	$0.77	$0.77
COMMON SHARES
Basic Shares Outstanding	95.01M shares	94.96M shares
Diluted Shares Outstanding		94.12M shares

Balance Sheet

Concept	2022 Q4	2022 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$1.101B	$739.2M
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	$64.54M	$65.65M
YoY Change	-10.24%	-9.88%
Goodwill	$901.3M	$901.3M
YoY Change	0.0%	0.0%
Intangibles	$55.59M	$59.03M
YoY Change	-20.1%	-19.64%
Long-Term Investments
YoY Change
Other Assets	$183.6M	$190.9M
YoY Change	111.04%	130.06%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$21.69B	$21.62B
YoY Change	2.81%	2.92%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses	$206.0M	$206.4M
YoY Change	0.99%	-4.89%
Deferred Revenue
YoY Change
Short-Term Debt
YoY Change
Long-Term Debt Due	$0.00	$0.00
YoY Change
Total Short-Term Liabilities	$206.0M	$206.4M
YoY Change	0.99%	-4.89%
LONG-TERM LIABILITIES
Long-Term Debt	$331.2M	$331.0M
YoY Change	0.06%	0.32%
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities	$331.2M	$331.0M
YoY Change	0.06%	0.32%
TOTAL LIABILITIES
Total Short-Term Liabilities	$206.0M	$206.4M
Total Long-Term Liabilities	$331.2M	$331.0M
Total Liabilities	$18.89B	$18.88B
YoY Change	3.74%	3.95%
SHAREHOLDERS EQUITY
Retained Earnings	$700.0M	$657.8M
YoY Change	29.17%	34.7%
Common Stock	$933.0K	$933.0K
YoY Change	0.43%	0.43%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$2.798B	$2.735B
YoY Change
Total Liabilities & Shareholders Equity	$21.69B	$21.62B
YoY Change	2.81%	2.92%

Cashflow Statement

Concept	2022 Q4	2022 Q3
OPERATING ACTIVITIES
Net Income	$72.74M	$73.36M
YoY Change	-14.26%	-18.57%
Depreciation, Depletion And Amortization	$7.028M	$7.156M
YoY Change	-8.73%	-10.55%
Cash From Operating Activities	$77.83M	$122.8M
YoY Change	22.57%	42.32%
INVESTING ACTIVITIES
Capital Expenditures	$2.515M	-$916.0K
YoY Change	-183.83%	-71.37%
Acquisitions
YoY Change
Other Investing Activities	$312.0M	$14.18M
YoY Change	-409.51%	-101.75%
Cash From Investing Activities	$309.5M	$13.26M
YoY Change	-398.15%	-101.63%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-25.27M	-369.7M
YoY Change	-211.83%	-188.84%
NET CHANGE
Cash From Operating Activities	77.83M	122.8M
Cash From Investing Activities	309.5M	13.26M
Cash From Financing Activities	-25.27M	-369.7M
Net Change In Cash	362.0M	-233.6M
YoY Change	-2145.41%	-24.53%
FREE CASH FLOW
Cash From Operating Activities	$77.83M	$122.8M
Capital Expenditures	$2.515M	-$916.0K
Free Cash Flow	$75.32M	$123.7M
YoY Change	13.26%	38.25%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Entity Registrant Name EntityRegistrantName	PACIFIC PREMIER BANCORP INC
	dei	Entity Central Index Key EntityCentralIndexKey	0001028918
	dei	Amendment Flag AmendmentFlag	false
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#OtherAssets
CY2022Q3	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#OtherAssets
CY2022Q3	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#AccruedLiabilitiesAndOtherLiabilities
CY2021Q4	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#AccruedLiabilitiesAndOtherLiabilities
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2022-09-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	0-22193
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	33-0743196
	dei	Entity Address Address Line1 EntityAddressAddressLine1	17901 Von Karman Avenue
	dei	Entity Address Address Line2 EntityAddressAddressLine2	Suite 1200
	dei	Entity Address City Or Town EntityAddressCityOrTown	Irvine
	dei	Entity Address State Or Province EntityAddressStateOrProvince	CA
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	92614
	dei	City Area Code CityAreaCode	949
	dei	Local Phone Number LocalPhoneNumber	864-8000
	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
	dei	Security12b Title Security12bTitle	Common Stock, par value $0.01 per share
	dei	Trading Symbol TradingSymbol	PPBI
	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2022Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	95012077	shares
CY2022Q3	us-gaap	Cash And Due From Banks CashAndDueFromBanks	132351000	usd
CY2021Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	83150000	usd
CY2022Q3	us-gaap	Federal Funds Sold FederalFundsSold	606860000	usd
CY2021Q4	us-gaap	Federal Funds Sold FederalFundsSold	221553000	usd
CY2022Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	739211000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	304703000	usd
CY2022Q3	ppbi	Time Depositsand Other Shortterm Investments TimeDepositsandOtherShorttermInvestments	1733000	usd
CY2021Q4	ppbi	Time Depositsand Other Shortterm Investments TimeDepositsandOtherShorttermInvestments	2216000	usd
CY2022Q3	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	91000	usd
CY2021Q4	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	22000	usd
CY2022Q3	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	1055187000	usd
CY2021Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	384423000	usd
CY2022Q3	us-gaap	Debt Securities Held To Maturity Excluding Accrued Interest After Allowance For Credit Loss DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss	1385502000	usd
CY2021Q4	us-gaap	Debt Securities Held To Maturity Excluding Accrued Interest After Allowance For Credit Loss DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss	381674000	usd
CY2022Q3	us-gaap	Debt Securities Available For Sale Excluding Accrued Interest DebtSecuritiesAvailableForSaleExcludingAccruedInterest	2661079000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Excluding Accrued Interest DebtSecuritiesAvailableForSaleExcludingAccruedInterest	4273864000	usd
CY2022Q3	ppbi	Federal Home Loan And Federal Reserve Bank Stock Amortized Cost FederalHomeLoanAndFederalReserveBankStockAmortizedCost	118778000	usd
CY2021Q4	ppbi	Federal Home Loan And Federal Reserve Bank Stock Amortized Cost FederalHomeLoanAndFederalReserveBankStockAmortizedCost	117538000	usd
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CY2022Q3	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	195549000	usd
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	197752000	usd
CY2022Q3	us-gaap	Financing Receivable Excluding Accrued Interest After Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss	14713262000	usd
CY2021Q4	us-gaap	Financing Receivable Excluding Accrued Interest After Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss	14098145000	usd
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CY2021Q4	us-gaap	Interest Receivable InterestReceivable	65728000	usd
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CY2022Q3	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	190948000	usd
CY2021Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	87344000	usd
CY2022Q3	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	457301000	usd
CY2021Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	449353000	usd
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CY2021Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	69571000	usd
CY2022Q3	us-gaap	Goodwill Goodwill	901312000	usd
CY2021Q4	us-gaap	Goodwill Goodwill	901312000	usd
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CY2022Q3	ppbi	Interest Bearing Deposit Checking InterestBearingDepositChecking	3605498000	usd
CY2021Q4	ppbi	Interest Bearing Deposit Checking InterestBearingDepositChecking	3493331000	usd
CY2022Q3	ppbi	Deposits Money Market Deposits And Savings Deposits DepositsMoneyMarketDepositsAndSavingsDeposits	5493988000	usd
CY2021Q4	ppbi	Deposits Money Market Deposits And Savings Deposits DepositsMoneyMarketDepositsAndSavingsDeposits	5806726000	usd
CY2022Q3	us-gaap	Deposits Retail DepositsRetail	872421000	usd
CY2021Q4	us-gaap	Deposits Retail DepositsRetail	1058273000	usd
CY2022Q3	us-gaap	Deposits Wholesale DepositsWholesale	999002000	usd
CY2021Q4	us-gaap	Deposits Wholesale DepositsWholesale	0	usd
CY2022Q3	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	10970909000	usd
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CY2021Q4	us-gaap	Deposits Deposits	17115589000	usd
CY2022Q3	ppbi	Federal Home Loan Bank Advances And Other Borrowings FederalHomeLoanBankAdvancesAndOtherBorrowings	600000000	usd
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	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	464615000	usd
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	us-gaap	Interest Expense InterestExpense	35081000	usd
	us-gaap	Interest Expense InterestExpense	28078000	usd
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	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	491655000	usd
CY2022Q3	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	1077000	usd
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	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	547883000	usd
CY2022Q3	ppbi	Loan Servicing Fees LoanServicingFees	397000	usd
CY2022Q2	ppbi	Loan Servicing Fees LoanServicingFees	502000	usd
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	ppbi	Loan Servicing Fees LoanServicingFees	1318000	usd
	ppbi	Loan Servicing Fees LoanServicingFees	1616000	usd
CY2022Q3	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	3339000	usd
CY2022Q2	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	3240000	usd
CY2021Q3	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	3266000	usd
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	9800000	usd
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	7778000	usd
CY2022Q3	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	457000	usd
CY2022Q2	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	1136000	usd
CY2021Q3	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	1187000	usd
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	3087000	usd
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	3094000	usd
CY2022Q3	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	-393000	usd
CY2022Q2	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	-31000	usd
CY2021Q3	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	4190000	usd
	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	1710000	usd
	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	13321000	usd
CY2022Q3	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	1023000	usd
CY2022Q2	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	1173000	usd
CY2021Q3	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	4049000	usd
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	3764000	usd
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	12606000	usd
CY2022Q3	us-gaap	Noninterest Income NoninterestIncome	20164000	usd
CY2022Q2	us-gaap	Noninterest Income NoninterestIncome	22193000	usd
CY2021Q3	us-gaap	Noninterest Income NoninterestIncome	30100000	usd
	us-gaap	Noninterest Income NoninterestIncome	68251000	usd
	us-gaap	Noninterest Income NoninterestIncome	80569000	usd
CY2022Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	56355000	usd
CY2022Q2	us-gaap	Labor And Related Expense LaborAndRelatedExpense	57562000	usd
CY2021Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	53592000	usd
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	170898000	usd
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	159614000	usd
CY2022Q3	us-gaap	Occupancy Net OccupancyNet	12011000	usd
CY2022Q2	us-gaap	Occupancy Net OccupancyNet	11829000	usd
CY2021Q3	us-gaap	Occupancy Net OccupancyNet	12611000	usd
	us-gaap	Occupancy Net OccupancyNet	35792000	usd
	us-gaap	Occupancy Net OccupancyNet	36831000	usd
CY2022Q3	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	7058000	usd
CY2022Q2	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	6604000	usd
CY2021Q3	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	6296000	usd
	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	19658000	usd
	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	17889000	usd
CY2022Q3	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	1461000	usd
CY2022Q2	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	1452000	usd
CY2021Q3	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	1392000	usd
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	4309000	usd
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	3885000	usd
CY2022Q3	us-gaap	Professional Fees ProfessionalFees	4075000	usd
CY2022Q2	us-gaap	Professional Fees ProfessionalFees	4629000	usd
CY2021Q3	us-gaap	Professional Fees ProfessionalFees	4563000	usd
	us-gaap	Professional Fees ProfessionalFees	12772000	usd
	us-gaap	Professional Fees ProfessionalFees	12684000	usd
CY2022Q3	us-gaap	Marketing Expense MarketingExpense	1912000	usd
CY2022Q2	us-gaap	Marketing Expense MarketingExpense	1926000	usd
CY2021Q3	us-gaap	Marketing Expense MarketingExpense	2008000	usd
	us-gaap	Marketing Expense MarketingExpense	5647000	usd
	us-gaap	Marketing Expense MarketingExpense	5096000	usd
CY2022Q3	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	1338000	usd
CY2022Q2	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	1252000	usd
CY2021Q3	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	1076000	usd
	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	3793000	usd
	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	4494000	usd
CY2022Q3	us-gaap	Loan Processing Fee LoanProcessingFee	789000	usd
CY2022Q2	us-gaap	Loan Processing Fee LoanProcessingFee	1144000	usd
CY2021Q3	us-gaap	Loan Processing Fee LoanProcessingFee	1332000	usd
	us-gaap	Loan Processing Fee LoanProcessingFee	3067000	usd
	us-gaap	Loan Processing Fee LoanProcessingFee	3612000	usd
CY2022Q3	ppbi	Deposit Expense DepositExpense	4846000	usd
CY2022Q2	ppbi	Deposit Expense DepositExpense	4081000	usd
CY2021Q3	ppbi	Deposit Expense DepositExpense	3974000	usd
	ppbi	Deposit Expense DepositExpense	12678000	usd
	ppbi	Deposit Expense DepositExpense	11818000	usd
CY2022Q3	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	0	usd
CY2022Q2	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	0	usd
CY2021Q3	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	0	usd
	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	0	usd
	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	5000	usd
CY2022Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3472000	usd
CY2022Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3479000	usd
CY2021Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3912000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	10543000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	12056000	usd
CY2022Q3	us-gaap	Other Noninterest Expense OtherNoninterestExpense	7549000	usd
CY2022Q2	us-gaap	Other Noninterest Expense OtherNoninterestExpense	5016000	usd
CY2021Q3	us-gaap	Other Noninterest Expense OtherNoninterestExpense	5284000	usd
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	18331000	usd
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	15041000	usd
CY2022Q3	us-gaap	Noninterest Expense NoninterestExpense	100866000	usd
CY2022Q2	us-gaap	Noninterest Expense NoninterestExpense	98974000	usd
CY2021Q3	us-gaap	Noninterest Expense NoninterestExpense	96040000	usd
	us-gaap	Noninterest Expense NoninterestExpense	297488000	usd
	us-gaap	Noninterest Expense NoninterestExpense	283025000	usd
CY2022Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	99333000	usd
CY2022Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	95515000	usd
CY2021Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	122855000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	284485000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	345427000	usd
CY2022Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	25970000	usd
CY2022Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	25712000	usd
CY2021Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	32767000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	74415000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	90369000	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	73363000	usd
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	69803000	usd
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	90088000	usd
	us-gaap	Net Income Loss NetIncomeLoss	210070000	usd
	us-gaap	Net Income Loss NetIncomeLoss	255058000	usd
CY2022Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.77
CY2022Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.74
CY2021Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.95
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.22
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.70
CY2022Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.77
CY2022Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.73
CY2021Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.95
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.21
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.68
CY2022Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	93793502	shares
CY2022Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	93765264	shares
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	93549639	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	93687230	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	93571468	shares
CY2022Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	94120637	shares
CY2022Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	94040691	shares
CY2021Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	94060724	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	94055116	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	94090407	shares
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	73363000	usd
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	69803000	usd
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	90088000	usd
	us-gaap	Net Income Loss NetIncomeLoss	210070000	usd
	us-gaap	Net Income Loss NetIncomeLoss	255058000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-68070000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-40474000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-20138000	usd
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-227135000	usd
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-47387000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	-281000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	-22000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	2991000	usd
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	1222000	usd
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	9510000	usd
CY2022Q3	ppbi	Oci Debt Securities Available For Sale Transfer To Held To Maturity Adjustment From Aoci For Unrealized Gain Loss Before Tax OCIDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAOCIForUnrealizedGainLossBeforeTax	0	usd
CY2022Q2	ppbi	Oci Debt Securities Available For Sale Transfer To Held To Maturity Adjustment From Aoci For Unrealized Gain Loss Before Tax OCIDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAOCIForUnrealizedGainLossBeforeTax	-31326000	usd
CY2021Q3	ppbi	Oci Debt Securities Available For Sale Transfer To Held To Maturity Adjustment From Aoci For Unrealized Gain Loss Before Tax OCIDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAOCIForUnrealizedGainLossBeforeTax	-2277000	usd
	ppbi	Oci Debt Securities Available For Sale Transfer To Held To Maturity Adjustment From Aoci For Unrealized Gain Loss Before Tax OCIDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAOCIForUnrealizedGainLossBeforeTax	-47884000	usd
	ppbi	Oci Debt Securities Available For Sale Transfer To Held To Maturity Adjustment From Aoci For Unrealized Gain Loss Before Tax OCIDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAOCIForUnrealizedGainLossBeforeTax	-2277000	usd
CY2022Q3	us-gaap	Oci Debt Securities Available For Sale Transfer To Held To Maturity Adjustment From Aoci For Amortization Of Gain Loss After Tax OciDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAociForAmortizationOfGainLossAfterTax	-1694000	usd
CY2022Q2	us-gaap	Oci Debt Securities Available For Sale Transfer To Held To Maturity Adjustment From Aoci For Amortization Of Gain Loss After Tax OciDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAociForAmortizationOfGainLossAfterTax	-993000	usd
CY2021Q3	us-gaap	Oci Debt Securities Available For Sale Transfer To Held To Maturity Adjustment From Aoci For Amortization Of Gain Loss After Tax OciDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAociForAmortizationOfGainLossAfterTax	-58000	usd
	us-gaap	Oci Debt Securities Available For Sale Transfer To Held To Maturity Adjustment From Aoci For Amortization Of Gain Loss After Tax OciDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAociForAmortizationOfGainLossAfterTax	-2990000	usd
	us-gaap	Oci Debt Securities Available For Sale Transfer To Held To Maturity Adjustment From Aoci For Amortization Of Gain Loss After Tax OciDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAociForAmortizationOfGainLossAfterTax	-58000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-66095000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-70785000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-25348000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-273251000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-59116000	usd
CY2022Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	7268000	usd
CY2022Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-982000	usd
CY2021Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	64740000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-63181000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	195942000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-27200000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-16200000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-8100000	usd
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-90700000	usd
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-19000000.0	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	-112000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	-9000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	1200000	usd
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	488000	usd
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	3800000	usd
CY2022Q2	ppbi	Oci Debt Securities Available For Sale Transfer To Held To Maturity Adjustment From Aoci For Unrealized Gain Loss Tax OCIDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAOCIForUnrealizedGainLossTax	-12500000	usd
CY2021Q3	ppbi	Oci Debt Securities Available For Sale Transfer To Held To Maturity Adjustment From Aoci For Unrealized Gain Loss Tax OCIDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAOCIForUnrealizedGainLossTax	-913000	usd
	ppbi	Oci Debt Securities Available For Sale Transfer To Held To Maturity Adjustment From Aoci For Unrealized Gain Loss Tax OCIDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAOCIForUnrealizedGainLossTax	-19100000	usd
	ppbi	Oci Debt Securities Available For Sale Transfer To Held To Maturity Adjustment From Aoci For Unrealized Gain Loss Tax OCIDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAOCIForUnrealizedGainLossTax	-913000	usd
CY2022Q3	us-gaap	Oci Debt Securities Available For Sale Transfer To Held To Maturity Adjustment From Aoci For Amortization Of Gain Loss Tax OciDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAociForAmortizationOfGainLossTax	677000	usd
CY2022Q2	us-gaap	Oci Debt Securities Available For Sale Transfer To Held To Maturity Adjustment From Aoci For Amortization Of Gain Loss Tax OciDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAociForAmortizationOfGainLossTax	396000	usd
CY2021Q3	us-gaap	Oci Debt Securities Available For Sale Transfer To Held To Maturity Adjustment From Aoci For Amortization Of Gain Loss Tax OciDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAociForAmortizationOfGainLossTax	24000	usd
	us-gaap	Oci Debt Securities Available For Sale Transfer To Held To Maturity Adjustment From Aoci For Amortization Of Gain Loss Tax OciDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAociForAmortizationOfGainLossTax	1200000	usd
	us-gaap	Oci Debt Securities Available For Sale Transfer To Held To Maturity Adjustment From Aoci For Amortization Of Gain Loss Tax OciDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAociForAmortizationOfGainLossTax	24000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	2886311000	usd
	us-gaap	Net Income Loss NetIncomeLoss	210070000	usd
	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-273251000	usd
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.99
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	93806000	usd
	ppbi	Dividends Sharebased Compensation Per Share Declared DividendsSharebasedCompensationPerShareDeclared	0.99
	us-gaap	Dividends Share Based Compensation DividendsShareBasedCompensation	0	usd
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	14171000	usd
	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	0	usd
	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	8858000	usd
	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	759000	usd
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	2735396000	usd
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	2755219000	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	73363000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-66095000	usd
CY2022Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.33
CY2022Q3	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	31337000	usd
CY2022Q3	ppbi	Dividends Sharebased Compensation Per Share Declared DividendsSharebasedCompensationPerShareDeclared	0.33
CY2022Q3	us-gaap	Dividends Share Based Compensation DividendsShareBasedCompensation	0	usd
CY2022Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	4336000	usd
CY2022Q3	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	0	usd
CY2022Q3	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	184000	usd
CY2022Q3	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	94000	usd
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	2735396000	usd
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	2746649000	usd
	us-gaap	Net Income Loss NetIncomeLoss	255058000	usd
	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-59116000	usd
	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	18067000	usd
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.96
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	90747000	usd
	ppbi	Dividends Sharebased Compensation Per Share Declared DividendsSharebasedCompensationPerShareDeclared	0.96
	us-gaap	Dividends Share Based Compensation DividendsShareBasedCompensation	0	usd
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	9911000	usd
	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	0	usd
	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	6354000	usd
	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	782000	usd
CY2021Q3	us-gaap	Stockholders Equity StockholdersEquity	2838116000	usd
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	2813419000	usd
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	90088000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-25348000	usd
CY2021Q3	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	11170000	usd
CY2021Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.33
CY2021Q3	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	31226000	usd
CY2021Q3	ppbi	Dividends Sharebased Compensation Per Share Declared DividendsSharebasedCompensationPerShareDeclared	0.33
CY2021Q3	us-gaap	Dividends Share Based Compensation DividendsShareBasedCompensation	0	usd
CY2021Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	3349000	usd
CY2021Q3	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	0	usd
CY2021Q3	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	1046000	usd
CY2021Q3	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	50000	usd
CY2021Q3	us-gaap	Stockholders Equity StockholdersEquity	2838116000	usd
	us-gaap	Net Income Loss NetIncomeLoss	210070000	usd
	us-gaap	Net Income Loss NetIncomeLoss	255058000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	11164000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	12147000	usd
	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	1994000	usd
	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	-56228000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	14171000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	9911000	usd
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-54000	usd
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-179000	usd
	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	14127000	usd
	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	17078000	usd
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	22328000	usd
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	31955000	usd
	us-gaap	Debt Securities Available For Sale Gain Loss DebtSecuritiesAvailableForSaleGainLoss	1710000	usd
	us-gaap	Debt Securities Available For Sale Gain Loss DebtSecuritiesAvailableForSaleGainLoss	13321000	usd
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	usd
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-180000	usd
	ppbi	Gain Loss On Sale Of Loans Held For Investment GainLossOnSaleOfLoansHeldForInvestment	3087000	usd
	ppbi	Gain Loss On Sale Of Loans Held For Investment GainLossOnSaleOfLoansHeldForInvestment	3094000	usd
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	5561000	usd
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	29111000	usd
	ppbi	Bank Owned Life Insurance Income Expense Net BankOwnedLifeInsuranceIncomeExpenseNet	7949000	usd
	ppbi	Bank Owned Life Insurance Income Expense Net BankOwnedLifeInsuranceIncomeExpenseNet	6071000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	10543000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	12056000	usd
	us-gaap	Payments To Purchase Loans Held For Sale PaymentsToPurchaseLoansHeldForSale	57685000	usd
	us-gaap	Payments To Purchase Loans Held For Sale PaymentsToPurchaseLoansHeldForSale	34902000	usd
	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	69478000	usd
	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	29973000	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	6075000	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-17404000	usd
	ppbi	Increase Decrease In Accrued Interest Receivable Net And Other Assets IncreaseDecreaseInAccruedInterestReceivableNetAndOtherAssets	-82719000	usd
	ppbi	Increase Decrease In Accrued Interest Receivable Net And Other Assets IncreaseDecreaseInAccruedInterestReceivableNetAndOtherAssets	-53953000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	333197000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	256671000	usd
	us-gaap	Proceeds From Payments For In Interest Bearing Deposits In Banks ProceedsFromPaymentsForInInterestBearingDepositsInBanks	483000	usd
	us-gaap	Proceeds From Payments For In Interest Bearing Deposits In Banks ProceedsFromPaymentsForInInterestBearingDepositsInBanks	137000	usd
	us-gaap	Increase Decrease In Undisbursed Loan Funds IncreaseDecreaseInUndisbursedLoanFunds	-664678000	usd
	us-gaap	Increase Decrease In Undisbursed Loan Funds IncreaseDecreaseInUndisbursedLoanFunds	-719657000	usd
	us-gaap	Proceeds From Sale Of Finance Receivables ProceedsFromSaleOfFinanceReceivables	0	usd
	us-gaap	Proceeds From Sale Of Finance Receivables ProceedsFromSaleOfFinanceReceivables	1530000	usd
	us-gaap	Payments To Acquire Finance Receivables PaymentsToAcquireFinanceReceivables	797000	usd
	us-gaap	Payments To Acquire Finance Receivables PaymentsToAcquireFinanceReceivables	0	usd
	ppbi	Principal Paymentson Heldtomaturity Securities PrincipalPaymentsonHeldtomaturitySecurities	15570000	usd
	ppbi	Principal Paymentson Heldtomaturity Securities PrincipalPaymentsonHeldtomaturitySecurities	7509000	usd
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	986997000	usd
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	2079198000	usd
	ppbi	Payments On Available For Sale Securities PaymentsOnAvailableForSaleSecurities	248629000	usd
	ppbi	Payments On Available For Sale Securities PaymentsOnAvailableForSaleSecurities	429235000	usd
	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	936413000	usd
	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	630437000	usd
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	0	usd
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	26000	usd
	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	0	usd
	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	1400000	usd
	us-gaap	Payments To Acquire Life Insurance Policies PaymentsToAcquireLifeInsurancePolicies	0	usd
	us-gaap	Payments To Acquire Life Insurance Policies PaymentsToAcquireLifeInsurancePolicies	150000000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	4961000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	6318000	usd
	us-gaap	Payments For Proceeds From Federal Reserve Bank Stock PaymentsForProceedsFromFederalReserveBankStock	2321000	usd
	us-gaap	Payments For Proceeds From Federal Reserve Bank Stock PaymentsForProceedsFromFederalReserveBankStock	-3000	usd
	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	10910000	usd
	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	19001000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-469569000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1903897000	usd
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	630785000	usd
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	1255822000	usd
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-358000000	usd
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	140000000	usd
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	400000000	usd
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	0	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss DebtSecuritiesAvailableForSaleAllowanceForCreditLoss	0	usd
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	0	usd
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	21503000	usd
	us-gaap	Payments For Repurchase Of Trust Preferred Securities PaymentsForRepurchaseOfTrustPreferredSecurities	0	usd
	us-gaap	Payments For Repurchase Of Trust Preferred Securities PaymentsForRepurchaseOfTrustPreferredSecurities	171153000	usd
	us-gaap	Payments Of Dividends PaymentsOfDividends	93806000	usd
	us-gaap	Payments Of Dividends PaymentsOfDividends	90747000	usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	18067000	usd
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	759000	usd
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	782000	usd
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	8858000	usd
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	6354000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	570880000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1088780000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	434508000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-558446000	usd
	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss Period Increase Decrease DebtSecuritiesAvailableForSaleAllowanceForCreditLossPeriodIncreaseDecrease	0	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	304703000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	880766000	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	739211000	usd
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	322320000	usd
	us-gaap	Interest Paid Net InterestPaidNet	28638000	usd
	us-gaap	Interest Paid Net InterestPaidNet	29745000	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	47932000	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	56472000	usd
	ppbi	Transfer Of Portfolio Loans To Loans Held For Sale TransferOfPortfolioLoansToLoansHeldForSale	0	usd
	ppbi	Transfer Of Portfolio Loans To Loans Held For Sale TransferOfPortfolioLoansToLoansHeldForSale	1006000	usd
	us-gaap	Debt Securities Held To Maturity Transfer Amount DebtSecuritiesHeldToMaturityTransferAmount	1019472000	usd
	us-gaap	Debt Securities Held To Maturity Transfer Amount DebtSecuritiesHeldToMaturityTransferAmount	154456000	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	1183000	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	3812000	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	1183000	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	3812000	usd
CY2021Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	46232000	usd
CY2021Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	50957000	usd
	us-gaap	Derivatives Methods Of Accounting Hedging Derivatives DerivativesMethodsOfAccountingHedgingDerivatives	<div style="text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">Derivatives as Part of Designated Accounting Hedges.</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%"> The Company applies hedge accounting to certain derivative instruments used for risk management purposes, primarily interest rate risk. To qualify for hedge accounting, a derivative instrument must be highly effective at reducing the risk associated with the hedged exposure, and the hedging relationship must be formally documented at its inception. The Company uses regression analysis to assess the effectiveness of each hedging relationship, unless the hedge qualifies for other methods of assessing effectiveness (e.g., shortcut or critical terms match), both at inception and throughout the life of the hedge transaction. </span></div><div style="text-indent:36pt"><span><br/></span></div><div style="text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">The Company currently has derivative instruments designated as part of fair value accounting hedges. These derivatives consist of pay-fixed, receive-floating interest rate swaps, and were entered into to hedge changes in the fair value of fixed-rate loans for specific risks, such as interest rate risk resulting from changes in a benchmark interest rate. In a qualifying fair value hedge, the Company records periodic changes in the fair value of the derivative instrument in current period earnings. Simultaneously, periodic changes in the fair value of the hedged risk are also recorded in current period earnings. Together, these periodic changes in the fair value of the derivative instrument and the fair value of the hedged risk are included in the same line item of the statements of income associated with the hedged item (i.e. interest income), and largely offset each other. Interest accruals on both the derivative instrument and the hedged item are also recorded in the same line item, which effectively converts the designated fixed-rate loans to floating-rate loans. The Company structures these swaps to match the critical terms of the hedged items (i.e. the fixed-rate loans), thereby maximizing the economic and accounting effectiveness of the hedging relationships and resulting in the expectation that the hedging relationship will be highly effective. If a fair value hedging relationship ceases to qualify for hedge accounting, hedge accounting is discontinued and future changes in the fair value of the derivative instrument are recognized in current period earnings, until the derivative is settled with the counterparty. In addition, all remaining basis adjustments resulting from the cumulative change in the fair value of the hedged risk, previously recorded to the carrying amount of the hedged item, are amortized or accreted into interest income using the interest method over the remaining life of the hedged item.</span></div>
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0	shares
	us-gaap	Use Of Estimates UseOfEstimates	Use of Estimates. The preparation of financial statements in conformity with 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. Actual results could differ from those estimates.
CY2022Q3	us-gaap	Debt Securities Available For Sale Amortized Cost Excluding Accrued Interest Before Allowance For Credit Loss DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLoss	2985391000	usd
CY2022Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	24000	usd
CY2022Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	324336000	usd
CY2022Q3	us-gaap	Debt Securities Available For Sale Excluding Accrued Interest DebtSecuritiesAvailableForSaleExcludingAccruedInterest	2661079000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Amortized Cost Excluding Accrued Interest Before Allowance For Credit Loss DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLoss	4278589000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Excluding Accrued Interest DebtSecuritiesAvailableForSaleExcludingAccruedInterest	4273864000	usd
CY2022Q3	us-gaap	Debt Securities Held To Maturity Excluding Accrued Interest Before Allowance For Credit Loss DebtSecuritiesHeldToMaturityExcludingAccruedInterestBeforeAllowanceForCreditLoss	1385593000	usd
CY2022Q3	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss Excluding Accrued Interest DebtSecuritiesHeldToMaturityAllowanceForCreditLossExcludingAccruedInterest	91000	usd
CY2022Q3	us-gaap	Debt Securities Held To Maturity Excluding Accrued Interest After Allowance For Credit Loss DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss	1385502000	usd
CY2022Q3	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	0	usd
CY2022Q3	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	330315000	usd
CY2022Q3	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	1055187000	usd
CY2021Q4	us-gaap	Debt Securities Held To Maturity Excluding Accrued Interest Before Allowance For Credit Loss DebtSecuritiesHeldToMaturityExcludingAccruedInterestBeforeAllowanceForCreditLoss	381696000	usd
CY2021Q4	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss Excluding Accrued Interest DebtSecuritiesHeldToMaturityAllowanceForCreditLossExcludingAccruedInterest	22000	usd
CY2021Q4	us-gaap	Debt Securities Held To Maturity Excluding Accrued Interest After Allowance For Credit Loss DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss	381674000	usd
CY2021Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	4398000	usd
CY2021Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	1649000	usd
CY2021Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	384423000	usd
CY2022Q3	ppbi	Debt Securities Held To Maturity Amortized Cost After Allowance For Credit Loss Transfer Amount DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLossTransferAmount	0	usd
CY2022Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions	122	investment_security
CY2022Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	1229181000	usd
CY2022Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	73968000	usd
CY2022Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions	146	investment_security
CY2022Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	1424395000	usd
CY2022Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	250368000	usd
CY2022Q3	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	268	investment_security
CY2022Q3	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	2653576000	usd
CY2022Q3	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	324336000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions	204	investment_security
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	2302658000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	35173000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions	51	investment_security
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	477926000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	15784000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	255	investment_security
CY2021Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	2780584000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	50957000	usd
CY2022Q3	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	91000	usd
CY2021Q4	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	22000	usd
CY2022Q2	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	109000	usd
CY2022Q3	us-gaap	Debt Securities Held To Maturity Credit Loss Expense Reversal DebtSecuritiesHeldToMaturityCreditLossExpenseReversal	-18000	usd
CY2022Q3	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	91000	usd
CY2021Q2	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	0	usd
CY2021Q3	us-gaap	Debt Securities Held To Maturity Credit Loss Expense Reversal DebtSecuritiesHeldToMaturityCreditLossExpenseReversal	11000	usd
CY2021Q3	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	11000	usd
CY2021Q4	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	22000	usd
	us-gaap	Debt Securities Held To Maturity Credit Loss Expense Reversal DebtSecuritiesHeldToMaturityCreditLossExpenseReversal	69000	usd
CY2022Q3	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	91000	usd
CY2020Q4	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	0	usd
	us-gaap	Debt Securities Held To Maturity Credit Loss Expense Reversal DebtSecuritiesHeldToMaturityCreditLossExpenseReversal	11000	usd
CY2021Q3	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	11000	usd
CY2022Q3	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss DebtSecuritiesAvailableForSaleAllowanceForCreditLoss	0	usd
CY2021Q3	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss Period Increase Decrease DebtSecuritiesAvailableForSaleAllowanceForCreditLossPeriodIncreaseDecrease	0	usd
CY2022Q3	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss Period Increase Decrease DebtSecuritiesAvailableForSaleAllowanceForCreditLossPeriodIncreaseDecrease	0	usd
	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss Period Increase Decrease DebtSecuritiesAvailableForSaleAllowanceForCreditLossPeriodIncreaseDecrease	0	usd
CY2022Q2	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss Period Increase Decrease DebtSecuritiesAvailableForSaleAllowanceForCreditLossPeriodIncreaseDecrease	0	usd
CY2022Q3	ppbi	Debt Securities Availableforsaleand Heldtomaturity Numberof Securitiesin Nonaccrual Status DebtSecuritiesAvailableforsaleandHeldtomaturityNumberofSecuritiesinNonaccrualStatus	0	investment_security
CY2021Q4	ppbi	Debt Securities Availableforsaleand Heldtomaturity Numberof Securitiesin Nonaccrual Status DebtSecuritiesAvailableforsaleandHeldtomaturityNumberofSecuritiesinNonaccrualStatus	0	investment_security
CY2021Q4	ppbi	Debt Securities Availableforsaleand Heldtomaturity Numberof Securities Purchasedwith Credit Deterioration Since Origination DebtSecuritiesAvailableforsaleandHeldtomaturityNumberofSecuritiesPurchasedwithCreditDeteriorationSinceOrigination	0	investment_security
CY2022Q3	ppbi	Debt Securities Availableforsaleand Heldtomaturity Numberof Securities Purchasedwith Credit Deterioration Since Origination DebtSecuritiesAvailableforsaleandHeldtomaturityNumberofSecuritiesPurchasedwithCreditDeteriorationSinceOrigination	0	investment_security
CY2022Q3	ppbi	Debt Securities Available For Sale And Held To Maturity Number Of Collateral Dependent Securities DebtSecuritiesAvailableForSaleAndHeldToMaturityNumberOfCollateralDependentSecurities	0	investment_security
CY2021Q4	ppbi	Debt Securities Available For Sale And Held To Maturity Number Of Collateral Dependent Securities DebtSecuritiesAvailableForSaleAndHeldToMaturityNumberOfCollateralDependentSecurities	0	investment_security
CY2022Q3	ppbi	Debt Securities Available For Sale Amortized Cost After Allowance For Credit Loss Sold Amount DebtSecuritiesAvailableForSaleAmortizedCostAfterAllowanceForCreditLossSoldAmount	231076000	usd
CY2022Q2	ppbi	Debt Securities Available For Sale Amortized Cost After Allowance For Credit Loss Sold Amount DebtSecuritiesAvailableForSaleAmortizedCostAfterAllowanceForCreditLossSoldAmount	45121000	usd
CY2021Q3	ppbi	Debt Securities Available For Sale Amortized Cost After Allowance For Credit Loss Sold Amount DebtSecuritiesAvailableForSaleAmortizedCostAfterAllowanceForCreditLossSoldAmount	161597000	usd
	ppbi	Debt Securities Available For Sale Amortized Cost After Allowance For Credit Loss Sold Amount DebtSecuritiesAvailableForSaleAmortizedCostAfterAllowanceForCreditLossSoldAmount	934703000	usd
	ppbi	Debt Securities Available For Sale Amortized Cost After Allowance For Credit Loss Sold Amount DebtSecuritiesAvailableForSaleAmortizedCostAfterAllowanceForCreditLossSoldAmount	617116000	usd
CY2022Q3	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	0	usd
CY2022Q2	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	7000	usd
CY2021Q3	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	4190000	usd
	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	13645000	usd
	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	18462000	usd
CY2022Q3	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	393000	usd
CY2022Q2	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	38000	usd
CY2021Q3	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	0	usd
	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	11935000	usd
	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	5141000	usd
CY2022Q3	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	-393000	usd
CY2022Q2	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	-31000	usd
CY2021Q3	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	4190000	usd
	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	1710000	usd
	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	13321000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	69892000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	69394000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	755138000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	715115000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	1178255000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	1019911000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	982106000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	856659000	usd
CY2022Q3	us-gaap	Debt Securities Available For Sale Amortized Cost Excluding Accrued Interest Before Allowance For Credit Loss DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLoss	2985391000	usd
CY2022Q3	us-gaap	Debt Securities Available For Sale Excluding Accrued Interest DebtSecuritiesAvailableForSaleExcludingAccruedInterest	2661079000	usd
CY2022Q3	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount	0	usd
CY2022Q3	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue	0	usd
CY2022Q3	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount	10484000	usd
CY2022Q3	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	9749000	usd
CY2022Q3	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount	50556000	usd
CY2022Q3	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	43410000	usd
CY2022Q3	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount	1324553000	usd
CY2022Q3	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue	1002028000	usd
CY2022Q3	us-gaap	Debt Securities Held To Maturity Excluding Accrued Interest Before Allowance For Credit Loss DebtSecuritiesHeldToMaturityExcludingAccruedInterestBeforeAllowanceForCreditLoss	1385593000	usd
CY2022Q3	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	1055187000	usd
CY2022Q3	ppbi	Available For Sale And Held To Maturity Securities Debt Maturities Next Twelve Months Amortized Cost Basis AvailableForSaleAndHeldToMaturitySecuritiesDebtMaturitiesNextTwelveMonthsAmortizedCostBasis	69892000	usd
CY2022Q3	ppbi	Available For Sale And Held To Maturity Securities Debt Maturities Next Twelve Months Fair Value AvailableForSaleAndHeldToMaturitySecuritiesDebtMaturitiesNextTwelveMonthsFairValue	69394000	usd
CY2022Q3	ppbi	Available For Sale And Held To Maturity Securities Debt Maturities After Year One Through Five Amortized Cost Basis AvailableForSaleAndHeldToMaturitySecuritiesDebtMaturitiesAfterYearOneThroughFiveAmortizedCostBasis	765622000	usd
CY2022Q3	ppbi	Available For Sale And Held To Maturity Securities Debt Maturities After Year One Through Five Fair Value AvailableForSaleAndHeldToMaturitySecuritiesDebtMaturitiesAfterYearOneThroughFiveFairValue	724864000	usd
CY2022Q3	ppbi	Available For Sale And Held To Maturity Securities Debt Maturities After Year5 Through10 Amortized Cost Basis AvailableForSaleAndHeldToMaturitySecuritiesDebtMaturitiesAfterYear5Through10AmortizedCostBasis	1228811000	usd
CY2022Q3	ppbi	Available For Sale And Held To Maturity Securities Debt Maturities After Year5 Through10 Fair Value AvailableForSaleAndHeldToMaturitySecuritiesDebtMaturitiesAfterYear5Through10FairValue	1063321000	usd
CY2022Q3	ppbi	Available For Sale And Held To Maturity Securities Debt Maturities After Year10 Amortized Cost Basis AvailableForSaleAndHeldToMaturitySecuritiesDebtMaturitiesAfterYear10AmortizedCostBasis	2306659000	usd
CY2022Q3	ppbi	Available For Sale And Held To Maturity Securities Debt Maturities After Year10 Fair Value AvailableForSaleAndHeldToMaturitySecuritiesDebtMaturitiesAfterYear10FairValue	1858687000	usd
CY2022Q3	ppbi	Debt Securities Available For Sale And Held To Maturity Excluding Accrued Interest Amortized Cost Before Allowance For Credit Loss DebtSecuritiesAvailableForSaleAndHeldToMaturityExcludingAccruedInterestAmortizedCostBeforeAllowanceForCreditLoss	4370984000	usd
CY2022Q3	ppbi	Debt Securities Available For Sale And Held To Maturity Excluding Accrued Interest Fair Value DebtSecuritiesAvailableForSaleAndHeldToMaturityExcludingAccruedInterestFairValue	3716266000	usd
CY2022Q3	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	19400000	usd
CY2022Q3	us-gaap	Federal Reserve Bank Stock FederalReserveBankStock	74700000	usd
CY2022Q3	ppbi	Stock Other Than Federal Home Loan Bank And Federal Reserve Bank Stock StockOtherThanFederalHomeLoanBankAndFederalReserveBankStock	24700000	usd
CY2021Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	17300000	usd
CY2021Q4	us-gaap	Federal Reserve Bank Stock FederalReserveBankStock	74500000	usd
CY2021Q4	ppbi	Stock Other Than Federal Home Loan Bank And Federal Reserve Bank Stock StockOtherThanFederalHomeLoanBankAndFederalReserveBankStock	25700000	usd
	ppbi	Impairment Loss On Investments ImpairmentLossOnInvestments	0	usd
CY2022Q3	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	14908811000	usd
CY2021Q4	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	14295897000	usd
CY2022Q3	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	195549000	usd
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	197752000	usd
CY2022Q3	us-gaap	Financing Receivable Excluding Accrued Interest After Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss	14713262000	usd
CY2021Q4	us-gaap	Financing Receivable Excluding Accrued Interest After Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss	14098145000	usd
CY2022Q3	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	2163000	usd
CY2021Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	10869000	usd
CY2022Q3	us-gaap	Financing Receivable Unamortized Loan Fee Cost FinancingReceivableUnamortizedLoanFeeCost	3000000	usd
CY2021Q4	us-gaap	Financing Receivable Unamortized Loan Fee Cost FinancingReceivableUnamortizedLoanFeeCost	3500000	usd
CY2022Q3	ppbi	Loans Receivable Unaccreted Mark To Market Discount LoansReceivableUnaccretedMarkToMarketDiscount	59000000	usd
CY2021Q4	ppbi	Loans Receivable Unaccreted Mark To Market Discount LoansReceivableUnaccretedMarkToMarketDiscount	77100000	usd
CY2022Q3	us-gaap	Servicing Asset ServicingAsset	3400000	usd
CY2021Q4	us-gaap	Servicing Asset ServicingAsset	3800000	usd
CY2022Q3	ppbi	Loans To Others Outstanding Balance LoansToOthersOutstandingBalance	491000000	usd
CY2021Q4	ppbi	Loans To Others Outstanding Balance LoansToOthersOutstandingBalance	565800000	usd
CY2022Q3	ppbi	Secured Loans To One Borrower Limit SecuredLoansToOneBorrowerLimit	813100000	usd
CY2022Q3	ppbi	Unsecured Loans To One Borrower Limit UnsecuredLoansToOneBorrowerLimit	487900000	usd
CY2022Q3	ppbi	Secured Loans To One Borrower Outstanding Balance SecuredLoansToOneBorrowerOutstandingBalance	257300000	usd
	ppbi	Financing Receivable Credit Quality And Credit Risk Management Area Number FinancingReceivableCreditQualityAndCreditRiskManagementAreaNumber	2	area
	ppbi	Financing Receivable Credit Quality Pass Grade Number FinancingReceivableCreditQualityPassGradeNumber	6	grade
CY2022Q3	us-gaap	Financing Receivable Excluding Accrued Interest Year One Originated Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYear	2878292000	usd
CY2022Q3	us-gaap	Financing Receivable Excluding Accrued Interest Year Two Originated Fiscal Year Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYear	4350441000	usd
CY2022Q3	us-gaap	Financing Receivable Excluding Accrued Interest Year Three Originated Two Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYear	1438521000	usd
CY2022Q3	us-gaap	Financing Receivable Excluding Accrued Interest Year Four Originated Three Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYear	1871484000	usd
CY2022Q3	us-gaap	Financing Receivable Excluding Accrued Interest Year Five Originated Four Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYear	920886000	usd
CY2022Q3	us-gaap	Financing Receivable Excluding Accrued Interest Originated More Than Five Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYear	2364115000	usd
CY2022Q3	us-gaap	Financing Receivable Excluding Accrued Interest Revolving FinancingReceivableExcludingAccruedInterestRevolving	1149463000	usd
CY2022Q3	us-gaap	Financing Receivable Excluding Accrued Interest Revolving Converted To Term Loan FinancingReceivableExcludingAccruedInterestRevolvingConvertedToTermLoan	3733000	usd
CY2022Q3	ppbi	Financing Receivable Loans Held For Investment Before Basis Adjustment FinancingReceivableLoansHeldForInvestmentBeforeBasisAdjustment	14976935000	usd
CY2022Q3	us-gaap	Hedged Asset Fair Value Hedge Cumulative Increase Decrease HedgedAssetFairValueHedgeCumulativeIncreaseDecrease	-68100000	usd
CY2021Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year One Originated Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYear	4696852000	usd
CY2021Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year Two Originated Fiscal Year Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYear	1736838000	usd
CY2021Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year Three Originated Two Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYear	2322876000	usd
CY2021Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year Four Originated Three Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYear	1254797000	usd
CY2021Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year Five Originated Four Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYear	1143567000	usd
CY2021Q4	us-gaap	Financing Receivable Excluding Accrued Interest Originated More Than Five Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYear	2014563000	usd
CY2021Q4	us-gaap	Financing Receivable Excluding Accrued Interest Revolving FinancingReceivableExcludingAccruedInterestRevolving	1121488000	usd
CY2021Q4	us-gaap	Financing Receivable Excluding Accrued Interest Revolving Converted To Term Loan FinancingReceivableExcludingAccruedInterestRevolvingConvertedToTermLoan	4916000	usd
CY2021Q4	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	14295897000	usd
CY2022Q3	ppbi	Financing Receivable Loans Held For Investment Before Basis Adjustment FinancingReceivableLoansHeldForInvestmentBeforeBasisAdjustment	14976935000	usd
CY2021Q4	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	14295897000	usd
CY2022Q3	us-gaap	Hedged Asset Fair Value Hedge Cumulative Increase Decrease HedgedAssetFairValueHedgeCumulativeIncreaseDecrease	-68100000	usd
CY2022Q3	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	60500000	usd
CY2022Q3	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	4400000	usd
CY2021Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	31300000	usd
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	1500000	usd
	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	5	loan
CY2022Q3	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	16300000	usd
CY2021	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	6	loan
CY2021Q4	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	17300000	usd
CY2022Q3	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	60500000	usd
CY2021Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	31300000	usd
CY2021Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	0	usd
CY2022Q3	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	0	usd
CY2022Q3	ppbi	Financing Receivable Collateral Dependent Nonaccrual FinancingReceivableCollateralDependentNonaccrual	49210000	usd
CY2022Q3	ppbi	Financing Receivable Collateral Dependent Nonaccrual Allowancefor Credit Loss FinancingReceivableCollateralDependentNonaccrualAllowanceforCreditLoss	4382000	usd
CY2022Q3	ppbi	Financing Receivable Non Collateral Dependent Nonaccrual FinancingReceivableNonCollateralDependentNonaccrual	11254000	usd
CY2022Q3	ppbi	Financing Receivable Non Collateral Dependent Nonaccrual Allowance For Credit Loss FinancingReceivableNonCollateralDependentNonaccrualAllowanceForCreditLoss	0	usd
CY2022Q3	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	60464000	usd
CY2022Q3	us-gaap	Financing Receivable Nonaccrual No Allowance FinancingReceivableNonaccrualNoAllowance	42328000	usd
CY2021Q4	ppbi	Financing Receivable Collateral Dependent Nonaccrual FinancingReceivableCollateralDependentNonaccrual	18858000	usd
CY2021Q4	ppbi	Financing Receivable Collateral Dependent Nonaccrual Allowancefor Credit Loss FinancingReceivableCollateralDependentNonaccrualAllowanceforCreditLoss	1455000	usd
CY2021Q4	ppbi	Financing Receivable Non Collateral Dependent Nonaccrual FinancingReceivableNonCollateralDependentNonaccrual	12415000	usd
CY2021Q4	ppbi	Financing Receivable Non Collateral Dependent Nonaccrual Allowance For Credit Loss FinancingReceivableNonCollateralDependentNonaccrualAllowanceForCreditLoss	0	usd
CY2021Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	31273000	usd
CY2021Q4	us-gaap	Financing Receivable Nonaccrual No Allowance FinancingReceivableNonaccrualNoAllowance	23657000	usd
CY2022Q3	us-gaap	Mortgage Loans In Process Of Foreclosure Amount MortgageLoansInProcessOfForeclosureAmount	0	usd
CY2021Q4	us-gaap	Mortgage Loans In Process Of Foreclosure Amount MortgageLoansInProcessOfForeclosureAmount	0	usd
CY2022Q3	ppbi	Financing Receivable Collateral Dependent FinancingReceivableCollateralDependent	49210000	usd
CY2021Q4	ppbi	Financing Receivable Collateral Dependent FinancingReceivableCollateralDependent	18858000	usd
CY2022Q2	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	196075000	usd
CY2022Q3	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	1318000	usd
CY2022Q3	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	246000	usd
CY2022Q3	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	546000	usd
CY2022Q3	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	195549000	usd
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	197752000	usd
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	9448000	usd
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	2685000	usd
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	4560000	usd
CY2022Q3	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	195549000	usd
CY2021Q2	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	232774000	usd
CY2021Q3	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	2640000	usd
CY2021Q3	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	890000	usd
CY2021Q3	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	-19543000	usd
CY2021Q3	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	211481000	usd
CY2020Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	268018000	usd
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	7882000	usd
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	3704000	usd
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	-52359000	usd
CY2021Q3	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	211481000	usd
CY2022Q3	us-gaap	Financing Receivable Allowance For Credit Losses Period Increase Decrease FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease	-526000	usd
CY2022Q3	us-gaap	Financing Receivable Allowance For Credit Loss Writeoff After Recovery FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery	1100000	usd
CY2022Q3	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	546000	usd
	us-gaap	Financing Receivable Allowance For Credit Losses Period Increase Decrease FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease	-2200000	usd
	us-gaap	Financing Receivable Allowance For Credit Loss Writeoff After Recovery FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery	6800000	usd
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	4600000	usd
CY2021Q3	us-gaap	Financing Receivable Allowance For Credit Losses Period Increase Decrease FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease	-21300000	usd
CY2021Q3	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	-19500000	usd
CY2021Q3	us-gaap	Financing Receivable Allowance For Credit Loss Writeoff After Recovery FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery	1800000	usd
	us-gaap	Financing Receivable Allowance For Credit Losses Period Increase Decrease FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease	-56500000	usd
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	-52400000	usd
	us-gaap	Financing Receivable Allowance For Credit Loss Writeoff After Recovery FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery	4200000	usd
CY2022Q3	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	24700000	usd
CY2022Q2	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	24100000	usd
CY2021Q4	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	27400000	usd
CY2022Q3	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	549000	usd
	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	2600000	usd
CY2022Q3	us-gaap	Goodwill Goodwill	901300000	usd
CY2021Q4	us-gaap	Goodwill Goodwill	901300000	usd
CY2021Q4	us-gaap	Goodwill Goodwill	901312000	usd
CY2020Q4	us-gaap	Goodwill Goodwill	898569000	usd
	us-gaap	Goodwill Purchase Accounting Adjustments GoodwillPurchaseAccountingAdjustments	0	usd
	us-gaap	Goodwill Purchase Accounting Adjustments GoodwillPurchaseAccountingAdjustments	2743000	usd
CY2022Q3	us-gaap	Goodwill Goodwill	901312000	usd
CY2021Q3	us-gaap	Goodwill Goodwill	901312000	usd
CY2022Q3	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	0	usd
CY2021Q3	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	0	usd
CY2022Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	59000000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	69600000	usd
CY2022Q2	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	145212000	usd
CY2022Q1	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	145212000	usd
CY2021Q2	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	145212000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	145212000	usd
CY2020Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	145212000	usd
CY2022Q3	us-gaap	Finitelived Intangible Assets Acquired1 FinitelivedIntangibleAssetsAcquired1	0	usd
CY2022Q2	us-gaap	Finitelived Intangible Assets Acquired1 FinitelivedIntangibleAssetsAcquired1	0	usd
CY2021Q3	us-gaap	Finitelived Intangible Assets Acquired1 FinitelivedIntangibleAssetsAcquired1	0	usd
	us-gaap	Finitelived Intangible Assets Acquired1 FinitelivedIntangibleAssetsAcquired1	0	usd
	us-gaap	Finitelived Intangible Assets Acquired1 FinitelivedIntangibleAssetsAcquired1	0	usd
CY2022Q3	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	145212000	usd
CY2022Q2	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	145212000	usd
CY2021Q3	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	145212000	usd
CY2022Q3	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	145212000	usd
CY2021Q3	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	145212000	usd
CY2022Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	82712000	usd
CY2022Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	79234000	usd
CY2021Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	67849000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	75641000	usd
CY2020Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	59705000	usd
CY2022Q3	ppbi	Amortization Of Intangible Assets Rounding AmortizationOfIntangibleAssetsRounding	3472000	usd
CY2022Q2	ppbi	Amortization Of Intangible Assets Rounding AmortizationOfIntangibleAssetsRounding	3478000	usd
CY2021Q3	ppbi	Amortization Of Intangible Assets Rounding AmortizationOfIntangibleAssetsRounding	3912000	usd
	ppbi	Amortization Of Intangible Assets Rounding AmortizationOfIntangibleAssetsRounding	10543000	usd
	ppbi	Amortization Of Intangible Assets Rounding AmortizationOfIntangibleAssetsRounding	12056000	usd
CY2022Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	86184000	usd
CY2022Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	82712000	usd
CY2021Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	71761000	usd
CY2022Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	86184000	usd
CY2021Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	71761000	usd
CY2022Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	59028000	usd
CY2022Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	62500000	usd
CY2021Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	73451000	usd
CY2022Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	59028000	usd
CY2021Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	73451000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear	14000000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	12300000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	11100000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	10000000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	8900000	usd
CY2022Q3	us-gaap	Subordinated Debt SubordinatedDebt	331000000	usd
CY2021Q4	us-gaap	Subordinated Debt SubordinatedDebt	330600000	usd
CY2022Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	93765264	shares
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	93549639	shares
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	73363000	usd
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	69803000	usd
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	90088000	usd
CY2022Q3	ppbi	Restricted Stock Dividends And Other Adjustments And Undistributed Earnings Loss Allocated To Participating Securities Basic RestrictedStockDividendsAndOtherAdjustmentsAndUndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	917000	usd
CY2022Q2	ppbi	Restricted Stock Dividends And Other Adjustments And Undistributed Earnings Loss Allocated To Participating Securities Basic RestrictedStockDividendsAndOtherAdjustmentsAndUndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	867000	usd
CY2021Q3	ppbi	Restricted Stock Dividends And Other Adjustments And Undistributed Earnings Loss Allocated To Participating Securities Basic RestrictedStockDividendsAndOtherAdjustmentsAndUndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	937000	usd
CY2022Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	72446000	usd
CY2022Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	68936000	usd
CY2021Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	89151000	usd
CY2022Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	93793502	shares
CY2022Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.77
CY2022Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.74
CY2021Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.95
CY2022Q3	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	72446000	usd
CY2022Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	68936000	usd
CY2021Q3	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	89151000	usd
CY2022Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	93793502	shares
CY2022Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	93765264	shares
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	93549639	shares
CY2022Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	327135	shares
CY2022Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	275427	shares
CY2021Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	511085	shares
CY2022Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	94120637	shares
CY2022Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	94040691	shares
CY2021Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	94060724	shares
CY2022Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.77
CY2022Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.73
CY2021Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.95
	us-gaap	Net Income Loss NetIncomeLoss	210070000	usd
	us-gaap	Net Income Loss NetIncomeLoss	255058000	usd
	ppbi	Restricted Stock Dividends And Other Adjustments And Undistributed Earnings Loss Allocated To Participating Securities Basic RestrictedStockDividendsAndOtherAdjustmentsAndUndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	2467000	usd
	ppbi	Restricted Stock Dividends And Other Adjustments And Undistributed Earnings Loss Allocated To Participating Securities Basic RestrictedStockDividendsAndOtherAdjustmentsAndUndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	2641000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	207603000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	252417000	usd
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	93687230	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	93571468	shares
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.22
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.70
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	207603000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	252417000	usd
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	93687230	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	93571468	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	367886	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	518939	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	94055116	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	94090407	shares
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.21
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.68
CY2021Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2022Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2022Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2022Q3	us-gaap	Derivative Liabilities DerivativeLiabilities	12773000	usd
CY2022Q3	ppbi	Derivative Asset Subject To Master Netting Arrangement Liability Offset Cleared Positions DerivativeAssetSubjectToMasterNettingArrangementLiabilityOffsetClearedPositions	73901000	usd
CY2022Q3	ppbi	Derivative Liability Subject To Master Netting Arrangement Asset Offset Cleared Positions DerivativeLiabilitySubjectToMasterNettingArrangementAssetOffsetClearedPositions	0	usd
CY2022Q3	us-gaap	Hedged Asset Fair Value Hedge HedgedAssetFairValueHedge	1131876000	usd
CY2021Q4	us-gaap	Hedged Asset Fair Value Hedge HedgedAssetFairValueHedge	1194702000	usd
CY2022Q3	us-gaap	Hedged Asset Fair Value Hedge Cumulative Increase Decrease HedgedAssetFairValueHedgeCumulativeIncreaseDecrease	-68124000	usd
CY2021Q4	us-gaap	Hedged Asset Fair Value Hedge Cumulative Increase Decrease HedgedAssetFairValueHedgeCumulativeIncreaseDecrease	-5298000	usd
CY2022Q3	us-gaap	Derivative Asset Notional Amount DerivativeAssetNotionalAmount	1314467000	usd
CY2022Q3	us-gaap	Derivative Assets DerivativeAssets	83860000	usd
CY2022Q3	us-gaap	Derivative Liability Notional Amount DerivativeLiabilityNotionalAmount	114160000	usd
CY2022Q3	us-gaap	Derivative Asset Not Subject To Master Netting Arrangement DerivativeAssetNotSubjectToMasterNettingArrangement	9959000	usd
CY2022Q3	us-gaap	Derivative Liability Not Subject To Master Netting Arrangement DerivativeLiabilityNotSubjectToMasterNettingArrangement	12773000	usd
CY2021Q4	us-gaap	Derivative Asset Notional Amount DerivativeAssetNotionalAmount	1232056000	usd
CY2021Q4	us-gaap	Derivative Assets DerivativeAssets	11989000	usd
CY2021Q4	us-gaap	Derivative Liability Notional Amount DerivativeLiabilityNotionalAmount	232056000	usd
CY2021Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	5263000	usd
CY2022Q3	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	147000	usd
CY2022Q2	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	77000	usd
CY2021Q3	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	15000	usd
	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	290000	usd
	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	22000	usd
CY2022Q3	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	8033000	usd
CY2022Q3	us-gaap	Derivative Asset Fair Value Gross Liability DerivativeAssetFairValueGrossLiability	0	usd
CY2022Q3	us-gaap	Derivative Asset After Offset Subject To Master Netting Arrangement DerivativeAssetAfterOffsetSubjectToMasterNettingArrangement	8033000	usd
CY2022Q3	us-gaap	Derivative Collateral Obligation To Return Securities DerivativeCollateralObligationToReturnSecurities	0	usd
CY2022Q3	us-gaap	Derivative Collateral Obligation To Return Cash DerivativeCollateralObligationToReturnCash	3990000	usd
CY2022Q3	us-gaap	Derivative Fair Value Of Derivative Asset Amount Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral	4043000	usd
CY2022Q3	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	12766000	usd
CY2022Q3	us-gaap	Derivative Liability Fair Value Gross Asset DerivativeLiabilityFairValueGrossAsset	0	usd
CY2022Q3	us-gaap	Derivative Liability After Offset Subject To Master Netting Arrangement DerivativeLiabilityAfterOffsetSubjectToMasterNettingArrangement	12766000	usd
CY2022Q3	us-gaap	Derivative Collateral Right To Reclaim Securities DerivativeCollateralRightToReclaimSecurities	0	usd
CY2022Q3	us-gaap	Derivative Collateral Right To Reclaim Cash DerivativeCollateralRightToReclaimCash	0	usd
CY2022Q3	us-gaap	Derivative Fair Value Of Derivative Liability Amount Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral	12766000	usd
CY2021Q4	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	10100000	usd
CY2021Q4	us-gaap	Derivative Asset Fair Value Gross Liability DerivativeAssetFairValueGrossLiability	0	usd
CY2021Q4	us-gaap	Derivative Asset After Offset Subject To Master Netting Arrangement DerivativeAssetAfterOffsetSubjectToMasterNettingArrangement	10100000	usd
CY2021Q4	us-gaap	Derivative Collateral Obligation To Return Securities DerivativeCollateralObligationToReturnSecurities	0	usd
CY2021Q4	us-gaap	Derivative Collateral Obligation To Return Cash DerivativeCollateralObligationToReturnCash	0	usd
CY2021Q4	us-gaap	Derivative Fair Value Of Derivative Asset Amount Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral	10100000	usd
CY2021Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	5263000	usd
CY2021Q4	us-gaap	Derivative Liability Fair Value Gross Asset DerivativeLiabilityFairValueGrossAsset	0	usd
CY2021Q4	us-gaap	Derivative Liability After Offset Subject To Master Netting Arrangement DerivativeLiabilityAfterOffsetSubjectToMasterNettingArrangement	5263000	usd
CY2021Q4	us-gaap	Derivative Collateral Right To Reclaim Securities DerivativeCollateralRightToReclaimSecurities	4377000	usd
CY2021Q4	us-gaap	Derivative Collateral Right To Reclaim Cash DerivativeCollateralRightToReclaimCash	886000	usd
CY2021Q4	us-gaap	Derivative Fair Value Of Derivative Liability Amount Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral	0	usd
CY2022Q3	us-gaap	Operating Lease Cost OperatingLeaseCost	4603000	usd
CY2022Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	4614000	usd
CY2021Q3	us-gaap	Operating Lease Cost OperatingLeaseCost	4826000	usd
	us-gaap	Operating Lease Cost OperatingLeaseCost	13955000	usd
	us-gaap	Operating Lease Cost OperatingLeaseCost	14725000	usd
CY2022Q3	us-gaap	Short Term Lease Cost ShortTermLeaseCost	495000	usd
CY2022Q2	us-gaap	Short Term Lease Cost ShortTermLeaseCost	388000	usd
CY2021Q3	us-gaap	Short Term Lease Cost ShortTermLeaseCost	433000	usd
	us-gaap	Short Term Lease Cost ShortTermLeaseCost	1373000	usd
	us-gaap	Short Term Lease Cost ShortTermLeaseCost	1263000	usd
CY2022Q3	us-gaap	Lease Cost LeaseCost	5098000	usd
CY2022Q2	us-gaap	Lease Cost LeaseCost	5002000	usd
CY2021Q3	us-gaap	Lease Cost LeaseCost	5259000	usd
	us-gaap	Lease Cost LeaseCost	15328000	usd
	us-gaap	Lease Cost LeaseCost	15988000	usd
CY2022Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	54062000	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	64009000	usd
CY2022Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	61852000	usd
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	72541000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	15024000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	15512000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	4954000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	19383000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	17368000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	11657000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	5996000	usd
CY2022Q3	ppbi	Lessee Operating Lease Liability To Be Paid After Year Four LesseeOperatingLeaseLiabilityToBePaidAfterYearFour	9619000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	68977000	usd
CY2022Q3	ppbi	Lessee Operating Lease Liability Short Term Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityShortTermPaymentsRemainderOfFiscalYear	53000	usd
CY2022Q3	ppbi	Lessee Operating Lease Liability Shortterm Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityShorttermPaymentsDueNextTwelveMonths	40000	usd
CY2022Q3	ppbi	Lessee Operating Lease Liability Shortterm Payments Due Year Two LesseeOperatingLeaseLiabilityShorttermPaymentsDueYearTwo	0	usd
CY2022Q3	ppbi	Lessee Operating Lease Liability Shortterm Payments Due Year Three LesseeOperatingLeaseLiabilityShorttermPaymentsDueYearThree	0	usd
CY2022Q3	ppbi	Lessee Operating Lease Liability Shortterm Payments Due Year Four LesseeOperatingLeaseLiabilityShorttermPaymentsDueYearFour	0	usd
CY2022Q3	ppbi	Lessee Operating Lease Liability Short Term Payments Due After Year Four LesseeOperatingLeaseLiabilityShortTermPaymentsDueAfterYearFour	0	usd
CY2022Q3	ppbi	Lessee Operating Lease Liability Shortterm Payments Due LesseeOperatingLeaseLiabilityShorttermPaymentsDue	93000	usd
CY2022Q3	ppbi	Lessee Operating Lease Liability Contractual Base Rents Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityContractualBaseRentsPaymentsRemainderOfFiscalYear	5007000	usd
CY2022Q3	ppbi	Lessee Operating Lease Liability Contractual Base Rents Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityContractualBaseRentsPaymentsDueNextTwelveMonths	19423000	usd
CY2022Q3	ppbi	Lessee Operating Lease Liability Contractual Base Rents Payments Due Year Two LesseeOperatingLeaseLiabilityContractualBaseRentsPaymentsDueYearTwo	17368000	usd
CY2022Q3	ppbi	Lessee Operating Lease Liability Contractual Base Rents Payments Due Year Three LesseeOperatingLeaseLiabilityContractualBaseRentsPaymentsDueYearThree	11657000	usd
CY2022Q3	ppbi	Lessee Operating Lease Liability Contractual Base Rents Payments Due Year Four LesseeOperatingLeaseLiabilityContractualBaseRentsPaymentsDueYearFour	5996000	usd
CY2022Q3	ppbi	Lessee Operating Lease Liability Contractual Base Rents Payments Due After Year Four LesseeOperatingLeaseLiabilityContractualBaseRentsPaymentsDueAfterYearFour	9619000	usd
CY2022Q3	ppbi	Lessee Operating Lease Liability Contractual Base Rents Payments Due LesseeOperatingLeaseLiabilityContractualBaseRentsPaymentsDue	69070000	usd
CY2022Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	61852000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	7125000	usd
CY2022Q3	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0507
CY2022Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P4Y3M18D
CY2022Q3	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	77000	usd
CY2022Q2	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	86000	usd
CY2021Q3	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	176000	usd
	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	288000	usd
	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	528000	usd

Files In Submission

Name	View Source	Status
FilingSummary.xml	Edgar Link	unprocessable
0001028918-22-000160-index-headers.html	Edgar Link	pending
0001028918-22-000160-index.html	Edgar Link	pending
0001028918-22-000160.txt	Edgar Link	pending
0001028918-22-000160-xbrl.zip	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
ppbi-093022xex311.htm	Edgar Link	pending
ppbi-093022xex312.htm	Edgar Link	pending
ppbi-093022xex32.htm	Edgar Link	pending
ppbi-20220930.htm	Edgar Link	pending
ppbi-20220930.xsd	Edgar Link	pending
ppbi-20220930_g1.jpg	Edgar Link	pending
ppbi-20220930_g2.jpg	Edgar Link	pending
ppbi-20220930_g3.jpg	Edgar Link	pending
ppbi-20220930_g4.jpg	Edgar Link	pending
ppbi-20220930_g5.jpg	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
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R24.htm	Edgar Link	pending
R25.htm	Edgar Link	pending
ppbi-20220930_cal.xml	Edgar Link	unprocessable
ppbi-20220930_lab.xml	Edgar Link	unprocessable
ppbi-20220930_def.xml	Edgar Link	unprocessable
ppbi-20220930_pre.xml	Edgar Link	unprocessable
ppbi-20220930_htm.xml	Edgar Link	completed
R26.htm	Edgar Link	pending
R27.htm	Edgar Link	pending
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R75.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$PPBI
PACIFIC PREMIER BANCORP INC Stock $ppbi

2022 Q4 Form 10-Q Financial Statement

#000102891822000160 Filed on November 04, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PPBI PACIFIC PREMIER BANCORP INC Stock $ppbi

2022 Q4 Form 10-Q Financial Statement

#000102891822000160 Filed on November 04, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PPBI
PACIFIC PREMIER BANCORP INC Stock $ppbi