$PPBI
Pacific Premier Bancorp Inc Stock $ppbi

$ppbi Overview Financials Valuation SEC Filings Company Website

2019 Q3 Form 10-Q Financial Statement

#000102891819000128 Filed on November 07, 2019

Income Statement

Concept	2019 Q3	2018 Q3	2018 Q2
Revenue	$132.6M	$128.9M	$92.70M
YoY Change	2.89%	83.69%	34.87%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development	$3.094M	$4.095M	$2.747M
YoY Change	-24.44%	96.69%	12.63%
% of Gross Profit
Depreciation & Amortization	$6.700M	$6.500M	$4.000M
YoY Change	3.08%	109.68%	33.33%
% of Gross Profit
Operating Expenses	$3.094M	$4.095M	$2.747M
YoY Change	-24.44%	96.69%	12.63%
Operating Profit
YoY Change
Interest Expense	$20.27M	$16.16M	$11.53M
YoY Change	25.4%	175.35%	113.68%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$56.87M	$36.19M	$37.49M
YoY Change	57.13%	17.31%	72.77%
Income Tax	$15.49M	$7.798M	$10.18M
% Of Pretax Income	27.24%	21.55%	27.16%
Net Earnings	$41.38M	$28.39M	$27.30M
YoY Change	45.73%	40.55%	92.27%
Net Earnings / Revenue	31.2%	22.03%	29.45%
Basic Earnings Per Share	$0.69	$0.46	$0.59
Diluted Earnings Per Share	$0.69	$0.46	$0.58
COMMON SHARES
Basic Shares Outstanding	59.29M shares	61.73M shares	46.05M shares
Diluted Shares Outstanding	59.67M shares	62.36M shares	46.70M shares

Balance Sheet

Concept	2019 Q3	2018 Q3	2018 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$427.7M	$263.2M	$131.5M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment	$62.85M	$66.10M	$54.05M
YoY Change	-4.92%	44.57%	19.2%
Goodwill	$808.3M	$807.9M	$494.7M
YoY Change	0.05%	117.36%	33.49%
Intangibles	$87.56M	$105.2M	$37.94M
YoY Change	-16.76%	213.57%	7.46%
Long-Term Investments
YoY Change
Other Assets	$0.00	$27.00M	$17.00M
YoY Change	-100.0%	22.73%	-22.73%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$11.81B	$11.50B	$8.158B
YoY Change	2.67%	76.11%	26.67%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses	$138.0M	$109.0M	$74.00M
YoY Change	26.61%	55.71%	29.82%
Deferred Revenue
YoY Change
Short-Term Debt
YoY Change
Long-Term Debt Due	$0.00	$2.000M	$41.00M
YoY Change	-100.0%	-93.1%	310.0%
Total Short-Term Liabilities	$138.0M	$111.0M	$115.0M
YoY Change	24.32%	12.12%	71.64%
LONG-TERM LIABILITIES
Long-Term Debt	$218.0M	$110.0M	$105.0M
YoY Change	98.18%	11.11%	-13.22%
Other Long-Term Liabilities	$3.000M	$4.000M	$3.000M
YoY Change	-25.0%
Total Long-Term Liabilities	$221.0M	$114.0M	$108.0M
YoY Change	93.86%	15.15%	-10.74%
TOTAL LIABILITIES
Total Short-Term Liabilities	$138.0M	$111.0M	$115.0M
Total Long-Term Liabilities	$221.0M	$114.0M	$108.0M
Total Liabilities	$9.822B	$9.588B	$6.870B
YoY Change	2.45%	72.73%	25.34%
SHAREHOLDERS EQUITY
Retained Earnings	$368.1M	$260.8M	$232.4M
YoY Change	41.14%	61.99%	65.1%
Common Stock	$584.0K	$617.0K	$459.0K
YoY Change	-5.35%	55.42%	15.91%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.989B	$1.916B	$1.289B
YoY Change
Total Liabilities & Shareholders Equity	$11.81B	$11.50B	$8.158B
YoY Change	2.67%	76.11%	26.67%

Cashflow Statement

Concept	2019 Q3	2018 Q3	2018 Q2
OPERATING ACTIVITIES
Net Income	$41.38M	$28.39M	$27.30M
YoY Change	45.73%	40.55%	92.27%
Depreciation, Depletion And Amortization	$6.700M	$6.500M	$4.000M
YoY Change	3.08%	109.68%	33.33%
Cash From Operating Activities	$56.00M	$24.70M	$79.70M
YoY Change	126.72%	-750.0%	123.25%
INVESTING ACTIVITIES
Capital Expenditures	-$11.10M	-$4.700M	-$3.100M
YoY Change	136.17%	176.47%
Acquisitions
YoY Change
Other Investing Activities	$39.70M	$191.6M	-$83.30M
YoY Change	-79.28%	-220.05%	-154.41%
Cash From Investing Activities	$28.70M	$187.0M	-$86.40M
YoY Change	-84.65%	-215.86%	-156.43%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-32.40M	-79.90M	12.00M
YoY Change	-59.45%	-239.69%	-120.0%
NET CHANGE
Cash From Operating Activities	56.00M	24.70M	79.70M
Cash From Investing Activities	28.70M	187.0M	-86.40M
Cash From Financing Activities	-32.40M	-79.90M	12.00M
Net Change In Cash	52.30M	131.8M	5.300M
YoY Change	-60.32%	-222.04%	-95.89%
FREE CASH FLOW
Cash From Operating Activities	$56.00M	$24.70M	$79.70M
Capital Expenditures	-$11.10M	-$4.700M	-$3.100M
Free Cash Flow	$67.10M	$29.40M	$82.80M
YoY Change	128.23%	-1500.0%	131.93%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2019
	dei	Entity Central Index Key EntityCentralIndexKey	0001028918
	dei	Entity Registrant Name EntityRegistrantName	PACIFIC PREMIER BANCORP INC
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	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2019-09-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	0-22193
	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 Incorporation State Country Code EntityIncorporationStateCountryCode	DE
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	33-0743196
	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
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	dei	Trading Symbol TradingSymbol	PPBI
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CY2019Q3	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	861000	USD
CY2019Q2	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	851000	USD
CY2018Q3	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	1270000	USD
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	2622000	USD
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	2498000	USD
CY2019Q3	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	2313000	USD
CY2019Q2	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	902000	USD
CY2018Q3	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	2029000	USD
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	4944000	USD
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	8830000	USD
CY2019Q3	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	4261000	USD
CY2019Q2	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	212000	USD
CY2019Q3	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	1228000	USD
CY2019Q2	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	1001000	USD
CY2018Q3	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	530000	USD
CY2018Q3	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	1063000	USD
	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	4900000	USD
CY2018Q3	us-gaap	Marketing Expense MarketingExpense	1569000	USD
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	3689000	USD
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	2697000	USD
CY2019Q3	us-gaap	Noninterest Income NoninterestIncome	11430000	USD
CY2019Q2	us-gaap	Noninterest Income NoninterestIncome	6324000	USD
CY2018Q3	us-gaap	Noninterest Income NoninterestIncome	8240000	USD
	us-gaap	Noninterest Income NoninterestIncome	25435000	USD
	us-gaap	Noninterest Income NoninterestIncome	24057000	USD
CY2019Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	35543000	USD
CY2019Q2	us-gaap	Labor And Related Expense LaborAndRelatedExpense	33847000	USD
CY2018Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	37901000	USD
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	102778000	USD
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	96048000	USD
CY2019Q3	us-gaap	Occupancy Net OccupancyNet	7593000	USD
CY2019Q2	us-gaap	Occupancy Net OccupancyNet	7517000	USD
CY2018Q3	us-gaap	Occupancy Net OccupancyNet	7214000	USD
	us-gaap	Occupancy Net OccupancyNet	22645000	USD
	us-gaap	Occupancy Net OccupancyNet	17040000	USD
CY2019Q3	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	3094000	USD
CY2019Q2	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	3036000	USD
CY2018Q3	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	4095000	USD
	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	9060000	USD
	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	9544000	USD
CY2019Q3	ppbi	Other Real Estate Owned Operations Net OtherRealEstateOwnedOperationsNet	64000	USD
CY2019Q2	ppbi	Other Real Estate Owned Operations Net OtherRealEstateOwnedOperationsNet	62000	USD
CY2018Q3	ppbi	Other Real Estate Owned Operations Net OtherRealEstateOwnedOperationsNet	0	USD
	ppbi	Other Real Estate Owned Operations Net OtherRealEstateOwnedOperationsNet	129000	USD
	ppbi	Other Real Estate Owned Operations Net OtherRealEstateOwnedOperationsNet	3000	USD
CY2019Q3	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	-10000	USD
CY2019Q2	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	740000	USD
CY2018Q3	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	1060000	USD
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	1530000	USD
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	2252000	USD
CY2019Q3	us-gaap	Professional Fees ProfessionalFees	3058000	USD
CY2019Q2	us-gaap	Professional Fees ProfessionalFees	3545000	USD
CY2018Q3	us-gaap	Professional Fees ProfessionalFees	3280000	USD
	us-gaap	Professional Fees ProfessionalFees	9601000	USD
	us-gaap	Professional Fees ProfessionalFees	6935000	USD
CY2019Q3	us-gaap	Marketing Expense MarketingExpense	1767000	USD
CY2019Q2	us-gaap	Marketing Expense MarketingExpense	1425000	USD
	us-gaap	Marketing Expense MarketingExpense	4689000	USD
	us-gaap	Marketing Expense MarketingExpense	4451000	USD
CY2019Q3	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	1200000	USD
CY2019Q2	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	1311000	USD
CY2018Q3	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	1538000	USD
	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	3721000	USD
	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	3733000	USD
CY2019Q3	us-gaap	Loan Processing Fee LoanProcessingFee	1137000	USD
CY2019Q2	us-gaap	Loan Processing Fee LoanProcessingFee	1005000	USD
CY2018Q3	us-gaap	Loan Processing Fee LoanProcessingFee	1139000	USD
	us-gaap	Loan Processing Fee LoanProcessingFee	3015000	USD
	us-gaap	Loan Processing Fee LoanProcessingFee	2324000	USD
CY2019Q3	ppbi	Deposit Expense DepositExpense	3478000	USD
CY2019Q2	ppbi	Deposit Expense DepositExpense	3668000	USD
CY2018Q3	ppbi	Deposit Expense DepositExpense	2833000	USD
	ppbi	Deposit Expense DepositExpense	10729000	USD
	ppbi	Deposit Expense DepositExpense	6811000	USD
CY2019Q3	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	-4000	USD
CY2019Q2	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	5000	USD
CY2018Q3	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	13978000	USD
	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	656000	USD
	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	15857000	USD
CY2019Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4281000	USD
CY2019Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4281000	USD
CY2018Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4693000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	12998000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	8963000	USD
CY2019Q3	us-gaap	Other Noninterest Expense OtherNoninterestExpense	4135000	USD
CY2019Q2	us-gaap	Other Noninterest Expense OtherNoninterestExpense	3494000	USD
CY2018Q3	us-gaap	Other Noninterest Expense OtherNoninterestExpense	3482000	USD
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	11298000	USD
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	8705000	USD
CY2019Q3	us-gaap	Noninterest Expense NoninterestExpense	65336000	USD
CY2019Q2	us-gaap	Noninterest Expense NoninterestExpense	63936000	USD
CY2018Q3	us-gaap	Noninterest Expense NoninterestExpense	82782000	USD
	us-gaap	Noninterest Expense NoninterestExpense	192849000	USD
	us-gaap	Noninterest Expense NoninterestExpense	182666000	USD
CY2019Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	56867000	USD
CY2019Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	52695000	USD
CY2018Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	36190000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	163546000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	110561000	USD
CY2019Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	15492000	USD
CY2019Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	14168000	USD
CY2018Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7798000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	44926000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	26864000	USD
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	41375000	USD
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	38527000	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	28392000	USD
	us-gaap	Net Income Loss NetIncomeLoss	118620000	USD
	us-gaap	Net Income Loss NetIncomeLoss	83697000	USD
CY2019Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.69
CY2019Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.62
CY2018Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.46
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.93
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.63
CY2019Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.69
CY2019Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.62
CY2018Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.46
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.92
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.61
CY2019Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	59293218	shares
CY2019Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	61308046	shares
CY2018Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	61727030	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	60853081	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	51282533	shares
CY2019Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	59670855	shares
CY2019Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	61661773	shares
CY2018Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	62361804	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	61201858	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	51965647	shares
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	41375000	USD
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	38527000	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	28392000	USD
	us-gaap	Net Income Loss NetIncomeLoss	118620000	USD
	us-gaap	Net Income Loss NetIncomeLoss	83697000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	10864000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	17449000	USD
CY2018Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-3630000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	39280000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-16095000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	3027000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	151000	USD
CY2018Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	834000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	3484000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	1079000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	7837000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	17298000	USD
CY2018Q3	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-4464000	USD
	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	35796000	USD
	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-17174000	USD
CY2019Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	49212000	USD
CY2019Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	55825000	USD
CY2018Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	23928000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	154416000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	66523000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	4400000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	7700000	USD
CY2018Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-1600000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	16000000.0	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-6800000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	1200000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	61000	USD
CY2018Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	229000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	1400000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	320000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	1969697000	USD
	us-gaap	Net Income Loss NetIncomeLoss	118620000	USD
	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	35796000	USD
	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	100000000	USD
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	40807000	USD
	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	7927000	USD
	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	USD
	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	2629000	USD
	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	394000	USD
CY2019Q3	us-gaap	Stockholders Equity StockholdersEquity	1988998000	USD
CY2019Q2	us-gaap	Stockholders Equity StockholdersEquity	1984456000	USD
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	41375000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	7837000	USD
CY2019Q3	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	34031000	USD
CY2019Q3	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	13266000	USD
CY2019Q3	us-gaap	Dividends Share Based Compensation DividendsShareBasedCompensation	0	USD
CY2019Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2614000	USD
CY2019Q3	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	USD
CY2019Q3	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	0	USD
CY2019Q3	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	13000	USD
CY2019Q3	us-gaap	Stockholders Equity StockholdersEquity	1988998000	USD
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	1241996000	USD
	us-gaap	Net Income Loss NetIncomeLoss	83697000	USD
	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-17174000	USD
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	6362000	USD
	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	USD
	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	601171000	USD
	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	1586000	USD
	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	1911000	USD
	us-gaap	Tax Cuts And Jobs Act Of2017 Reclassification From Aoci To Retained Earnings Tax Effect TaxCutsAndJobsActOf2017ReclassificationFromAociToRetainedEarningsTaxEffect	0	USD
CY2018Q3	us-gaap	Stockholders Equity StockholdersEquity	1916377000	USD
CY2018Q2	us-gaap	Stockholders Equity StockholdersEquity	1288525000	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	28392000	USD
CY2018Q3	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-4464000	USD
CY2018Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2445000	USD
CY2018Q3	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	USD
CY2018Q3	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	601171000	USD
CY2018Q3	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	7000	USD
CY2018Q3	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	315000	USD
CY2018Q3	us-gaap	Stockholders Equity StockholdersEquity	1916377000	USD
	us-gaap	Net Income Loss NetIncomeLoss	118620000	USD
	us-gaap	Net Income Loss NetIncomeLoss	83697000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	7007000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	5487000	USD
	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	3422000	USD
	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	5995000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	7927000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	6362000	USD
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	152000	USD
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-52000	USD
	ppbi	Write Down Of Other Real Estate Owned WriteDownOfOtherRealEstateOwned	-55000	USD
	ppbi	Write Down Of Other Real Estate Owned WriteDownOfOtherRealEstateOwned	21000	USD
	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	3591000	USD
	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	5326000	USD
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	19982000	USD
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	13362000	USD
	us-gaap	Debt Securities Available For Sale Gain Loss DebtSecuritiesAvailableForSaleGainLoss	4900000	USD
	us-gaap	Debt Securities Available For Sale Gain Loss DebtSecuritiesAvailableForSaleGainLoss	1399000	USD
	us-gaap	Payments To Purchase Loans Held For Sale PaymentsToPurchaseLoansHeldForSale	83521000	USD
	us-gaap	Payments To Purchase Loans Held For Sale PaymentsToPurchaseLoansHeldForSale	82766000	USD
	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	88683000	USD
	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	104773000	USD
	ppbi	Gain Loss On Sale Of Loans Held For Investment GainLossOnSaleOfLoansHeldForInvestment	4944000	USD
	ppbi	Gain Loss On Sale Of Loans Held For Investment GainLossOnSaleOfLoansHeldForInvestment	8830000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	1365000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-564000	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-4855000	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	16343000	USD
	ppbi	Bank Owned Life Insurance Income Expense Net BankOwnedLifeInsuranceIncomeExpenseNet	2029000	USD
	ppbi	Bank Owned Life Insurance Income Expense Net BankOwnedLifeInsuranceIncomeExpenseNet	2038000	USD
	ppbi	Amortizationof Core Deposit Intangible AmortizationofCoreDepositIntangible	12998000	USD
	ppbi	Amortizationof Core Deposit Intangible AmortizationofCoreDepositIntangible	8963000	USD
	ppbi	Increase Decrease In Accrued Interest Receivable Net And Other Assets IncreaseDecreaseInAccruedInterestReceivableNetAndOtherAssets	-7858000	USD
	ppbi	Increase Decrease In Accrued Interest Receivable Net And Other Assets IncreaseDecreaseInAccruedInterestReceivableNetAndOtherAssets	-11265000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	131033000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	139325000	USD
	us-gaap	Proceeds From Payments For In Interest Bearing Deposits In Banks ProceedsFromPaymentsForInInterestBearingDepositsInBanks	3432000	USD
	us-gaap	Proceeds From Payments For In Interest Bearing Deposits In Banks ProceedsFromPaymentsForInInterestBearingDepositsInBanks	247000	USD
	us-gaap	Proceeds From Principal Repayments On Loans And Leases Held For Investment ProceedsFromPrincipalRepaymentsOnLoansAndLeasesHeldForInvestment	405000	USD
	us-gaap	Proceeds From Principal Repayments On Loans And Leases Held For Investment ProceedsFromPrincipalRepaymentsOnLoansAndLeasesHeldForInvestment	496000	USD
	us-gaap	Increase Decrease In Undisbursed Loan Funds IncreaseDecreaseInUndisbursedLoanFunds	197995000	USD
	us-gaap	Increase Decrease In Undisbursed Loan Funds IncreaseDecreaseInUndisbursedLoanFunds	-201021000	USD
	us-gaap	Proceeds From Sale Of Finance Receivables ProceedsFromSaleOfFinanceReceivables	76579000	USD
	us-gaap	Proceeds From Sale Of Finance Receivables ProceedsFromSaleOfFinanceReceivables	21556000	USD
	us-gaap	Payments To Acquire Finance Receivables PaymentsToAcquireFinanceReceivables	182504000	USD
	us-gaap	Payments To Acquire Finance Receivables PaymentsToAcquireFinanceReceivables	61562000	USD
	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	0	USD
	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	29002000	USD
	ppbi	Principal Paymentson Heldtomaturity Securities PrincipalPaymentsonHeldtomaturitySecurities	4741000	USD
	ppbi	Principal Paymentson Heldtomaturity Securities PrincipalPaymentsonHeldtomaturitySecurities	839000	USD
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	603457000	USD
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	390459000	USD
	ppbi	Payments On Available For Sale Securities PaymentsOnAvailableForSaleSecurities	85330000	USD
	ppbi	Payments On Available For Sale Securities PaymentsOnAvailableForSaleSecurities	103179000	USD
	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	418471000	USD
	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	394536000	USD
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	11139000	USD
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	0	USD
	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	405000	USD
	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	0	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	16154000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	9365000	USD
	us-gaap	Payments For Proceeds From Federal Reserve Bank Stock PaymentsForProceedsFromFederalReserveBankStock	-2381000	USD
	us-gaap	Payments For Proceeds From Federal Reserve Bank Stock PaymentsForProceedsFromFederalReserveBankStock	20954000	USD
	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	7295000	USD
	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	13703000	USD
	ppbi	Cash Acquired From Disbursed In Acquisition CashAcquiredFromDisbursedInAcquisition	0	USD
	ppbi	Cash Acquired From Disbursed In Acquisition CashAcquiredFromDisbursedInAcquisition	146571000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-8532000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-58642000	USD
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	200937000	USD
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-90671000	USD
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-53075000	USD
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	86211000	USD
	ppbi	Repayments Of Federal Home Loan Bank And Other Borrowings RepaymentsOfFederalHomeLoanBankAndOtherBorrowings	10000000	USD
	ppbi	Repayments Of Federal Home Loan Bank And Other Borrowings RepaymentsOfFederalHomeLoanBankAndOtherBorrowings	10500000	USD
	us-gaap	Repayments Of Subordinated Debt RepaymentsOfSubordinatedDebt	15465000	USD
	us-gaap	Repayments Of Subordinated Debt RepaymentsOfSubordinatedDebt	0	USD
	us-gaap	Proceeds From Issuance Of Subordinated Long Term Debt ProceedsFromIssuanceOfSubordinatedLongTermDebt	122453000	USD
	us-gaap	Proceeds From Issuance Of Subordinated Long Term Debt ProceedsFromIssuanceOfSubordinatedLongTermDebt	0	USD
	us-gaap	Payments Of Dividends PaymentsOfDividends	40807000	USD
	us-gaap	Payments Of Dividends PaymentsOfDividends	0	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	100000000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	394000	USD
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	1911000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	2629000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	1586000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	101808000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-14635000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	224309000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	66048000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	203406000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	197164000	USD
CY2019Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	427715000	USD
CY2018Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	263212000	USD
	us-gaap	Interest Paid Net InterestPaidNet	58591000	USD
	us-gaap	Interest Paid Net InterestPaidNet	33290000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	33469000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	27806000	USD
	ppbi	Loans Transferred To Other Real Estate Owned LoansTransferredToOtherRealEstateOwned	78085000	USD
	ppbi	Loans Transferred To Other Real Estate Owned LoansTransferredToOtherRealEstateOwned	64187000	USD
	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	329000	USD
	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	15000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	49542000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	0	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	49542000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	0	USD
	ppbi	Proceedsfrom Paymentsfor Securities Subsequentto Period End ProceedsfromPaymentsforSecuritiesSubsequenttoPeriodEnd	-2034000	USD
	ppbi	Proceedsfrom Paymentsfor Securities Subsequentto Period End ProceedsfromPaymentsforSecuritiesSubsequenttoPeriodEnd	-9988000	USD
	us-gaap	Noncash Or Part Noncash Acquisition Investments Acquired1 NoncashOrPartNoncashAcquisitionInvestmentsAcquired1	0	USD
	us-gaap	Noncash Or Part Noncash Acquisition Investments Acquired1 NoncashOrPartNoncashAcquisitionInvestmentsAcquired1	392858000	USD
	ppbi	Federal Home Loan Banks Stock And Other Stock FederalHomeLoanBanksStockAndOtherStock	0	USD
	ppbi	Federal Home Loan Banks Stock And Other Stock FederalHomeLoanBanksStockAndOtherStock	16768000	USD
	ppbi	Noncash Or Part Noncash Acquisition Loans Acquired NoncashOrPartNoncashAcquisitionLoansAcquired	0	USD
	ppbi	Noncash Or Part Noncash Acquisition Loans Acquired NoncashOrPartNoncashAcquisitionLoansAcquired	2352388000	USD
	us-gaap	Noncash Or Part Noncash Acquisition Intangible Assets Acquired1 NoncashOrPartNoncashAcquisitionIntangibleAssetsAcquired1	0	USD
	us-gaap	Noncash Or Part Noncash Acquisition Intangible Assets Acquired1 NoncashOrPartNoncashAcquisitionIntangibleAssetsAcquired1	71943000	USD
	ppbi	Noncash Or Part Noncash Acquisition Deferred Income Tax Acquired NoncashOrPartNoncashAcquisitionDeferredIncomeTaxAcquired	0	USD
	ppbi	Noncash Or Part Noncash Acquisition Deferred Income Tax Acquired NoncashOrPartNoncashAcquisitionDeferredIncomeTaxAcquired	4536000	USD
	ppbi	Noncash Or Part Noncash Acquisition Goodwill Acquired NoncashOrPartNoncashAcquisitionGoodwillAcquired	0	USD
	ppbi	Noncash Or Part Noncash Acquisition Goodwill Acquired NoncashOrPartNoncashAcquisitionGoodwillAcquired	312239000	USD
	us-gaap	Noncash Or Part Noncash Acquisition Fixed Assets Acquired1 NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1	0	USD
	us-gaap	Noncash Or Part Noncash Acquisition Fixed Assets Acquired1 NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1	9122000	USD
	us-gaap	Noncash Or Part Noncash Acquisition Other Assets Acquired1 NoncashOrPartNoncashAcquisitionOtherAssetsAcquired1	0	USD
	us-gaap	Noncash Or Part Noncash Acquisition Other Assets Acquired1 NoncashOrPartNoncashAcquisitionOtherAssetsAcquired1	80478000	USD
	us-gaap	Noncash Or Part Noncash Acquisition Debt Assumed1 NoncashOrPartNoncashAcquisitionDebtAssumed1	0	USD
	us-gaap	Noncash Or Part Noncash Acquisition Debt Assumed1 NoncashOrPartNoncashAcquisitionDebtAssumed1	2506929000	USD
	ppbi	Noncash Or Part Noncash Acquisition Other Borrowings Assumed NoncashOrPartNoncashAcquisitionOtherBorrowingsAssumed	0	USD
	ppbi	Noncash Or Part Noncash Acquisition Other Borrowings Assumed NoncashOrPartNoncashAcquisitionOtherBorrowingsAssumed	254923000	USD
	us-gaap	Noncash Or Part Noncash Acquisition Other Liabilities Assumed1 NoncashOrPartNoncashAcquisitionOtherLiabilitiesAssumed1	0	USD
	us-gaap	Noncash Or Part Noncash Acquisition Other Liabilities Assumed1 NoncashOrPartNoncashAcquisitionOtherLiabilitiesAssumed1	24859000	USD
	ppbi	Noncash Or Part Noncash Acquisition Noncash Financial Or Equity Instrument Consideration Shares Issued Value NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationSharesIssuedValue	0	USD
	ppbi	Noncash Or Part Noncash Acquisition Noncash Financial Or Equity Instrument Consideration Shares Issued Value NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationSharesIssuedValue	601172000	USD
	us-gaap	Use Of Estimates UseOfEstimates	<span style="font-family:inherit;font-size:11pt;font-style:italic;">Use of Estimates </span>– The preparation of financial statements in conformity with U.S. 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.
	ppbi	Business Acquisition Pro Forma Net Interestand Other Income BusinessAcquisitionProFormaNetInterestandOtherIncome	363538000	USD
	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	120400000	USD
	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	1.95
	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	1.93
CY2019Q3	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	1214203000	USD
CY2019Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	44030000	USD
CY2019Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	1578000	USD
CY2019Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	1256655000	USD
CY2019Q3	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	40433000	USD
CY2019Q3	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	967000	USD
CY2018Q4	ppbi	Availableforsale Securities And Held To Maturity Securities Accumulated Gross Unrealized Gainbefore Tax AvailableforsaleSecuritiesAndHeldToMaturitySecuritiesAccumulatedGrossUnrealizedGainbeforeTax	6411000	USD
CY2018Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	686000	USD
CY2018Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	44672000	USD
CY2018Q4	us-gaap	Investments Investments	1156378000	USD
CY2019Q3	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	98000	USD
CY2019Q3	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	41302000	USD
CY2019Q3	us-gaap	Investments Investments	1254636000	USD
CY2019Q3	ppbi	Availableforsale Securities And Held To Maturity Securities Accumulated Gross Unrealized Gainbefore Tax AvailableforsaleSecuritiesAndHeldToMaturitySecuritiesAccumulatedGrossUnrealizedGainbeforeTax	44997000	USD
CY2019Q3	ppbi	Availableforsale Securities And Held To Maturity Securities Accumulated Gross Unrealized Lossbefore Tax AvailableforsaleSecuritiesAndHeldToMaturitySecuritiesAccumulatedGrossUnrealizedLossbeforeTax	1676000	USD
CY2019Q3	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	1297957000	USD
CY2018Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	1111168000	USD
CY2018Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	6263000	USD
CY2018Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	14209000	USD
CY2018Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	1103222000	USD
CY2018Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	45210000	USD
CY2018Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	148000	USD
CY2018Q4	ppbi	Availableforsale Securities And Held To Maturity Securities Accumulated Gross Unrealized Lossbefore Tax AvailableforsaleSecuritiesAndHeldToMaturitySecuritiesAccumulatedGrossUnrealizedLossbeforeTax	14895000	USD
CY2018Q4	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	1147894000	USD
CY2019Q3	ppbi	Accumulated Other Comprehensive Income Loss Before Tax Amount AccumulatedOtherComprehensiveIncomeLossBeforeTaxAmount	42500000	USD
CY2019Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	30200000	USD
CY2018Q4	ppbi	Accumulated Other Comprehensive Income Loss Before Tax Amount AccumulatedOtherComprehensiveIncomeLossBeforeTaxAmount	-7900000	USD
CY2018Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-5600000	USD
CY2018Q4	ppbi	Securities Soldunder Agreementsto Repurchase Average Balance SecuritiesSoldunderAgreementstoRepurchaseAverageBalance	15000000.0	USD
	us-gaap	Other Than Temporary Impairment Loss Debt Securities Portion Recognized In Earnings OtherThanTemporaryImpairmentLossDebtSecuritiesPortionRecognizedInEarnings	0	USD
CY2019Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions	21	investment_security
CY2019Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	88951000	USD
CY2019Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	492000	USD
CY2019Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions	32	investment_security
CY2019Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	53820000	USD
CY2019Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	1086000	USD
CY2019Q3	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	53	investment_security
CY2019Q3	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	142771000	USD
CY2019Q3	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	1578000	USD
CY2019Q3	ppbi	Heldtomaturity Securitiesin Unrealized Loss Positions Less Than Twelve Months Qualitative Disclosure Numberof Positions HeldtomaturitySecuritiesinUnrealizedLossPositionsLessThanTwelveMonthsQualitativeDisclosureNumberofPositions	0	investment_security
CY2019Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	0	USD
CY2019Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	0	USD
CY2019Q3	ppbi	Heldtomaturity Securitiesin Unrealized Loss Positions Twelve Months Or Longer Qualitative Disclosure Numberof Positions HeldtomaturitySecuritiesinUnrealizedLossPositionsTwelveMonthsOrLongerQualitativeDisclosureNumberofPositions	3	investment_security
CY2019Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	13953000	USD
CY2019Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	98000	USD
CY2019Q3	us-gaap	Held To Maturity Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions	3	investment_security
CY2019Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue	13953000	USD
CY2019Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	98000	USD
CY2019Q3	ppbi	Availableforsale And Heldtomaturity Securitiesin Unrealized Loss Positions Qualitative Disclosure Numberof Positions Lessthan One Year AvailableforsaleAndHeldtomaturitySecuritiesinUnrealizedLossPositionsQualitativeDisclosureNumberofPositionsLessthanOneYear	21	investment_security
CY2019Q3	ppbi	Availableforsale Securities And Heldtomaturity Continuous Unrealized Loss Position Lessthan Twelve Months Fair Value AvailableforsaleSecuritiesAndHeldtomaturityContinuousUnrealizedLossPositionLessthanTwelveMonthsFairValue	88951000	USD
CY2019Q3	ppbi	Availableforsale Securities And Held To Maturity Continuous Unrealized Loss Position Lessthan12 Months Accumulated Loss AvailableforsaleSecuritiesAndHeldToMaturityContinuousUnrealizedLossPositionLessthan12MonthsAccumulatedLoss	492000	USD
CY2019Q3	ppbi	Availableforsale And Heldtomaturity Securitiesin Unrealized Loss Positions Qualitative Disclosure Numberof Positions Greaterthanor Equalto One Year AvailableforsaleAndHeldtomaturitySecuritiesinUnrealizedLossPositionsQualitativeDisclosureNumberofPositionsGreaterthanorEqualtoOneYear	35	investment_security
CY2019Q3	ppbi	Availableforsale Securities And Heldtomaturity Continuous Unrealized Loss Position Twelve Monthsor Longer Fair Value AvailableforsaleSecuritiesAndHeldtomaturityContinuousUnrealizedLossPositionTwelveMonthsorLongerFairValue	67773000	USD
CY2019Q3	ppbi	Availableforsale Securities And Heldtomaturity Continuous Unrealized Loss Position12 Monthsor Longer Accumulated Loss AvailableforsaleSecuritiesAndHeldtomaturityContinuousUnrealizedLossPosition12MonthsorLongerAccumulatedLoss	1184000	USD
CY2019Q3	ppbi	Availableforsale And Heldtomaturity Securitiesin Unrealized Loss Positions Qualitative Disclosure Numberof Positions AvailableforsaleAndHeldtomaturitySecuritiesinUnrealizedLossPositionsQualitativeDisclosureNumberofPositions	56	investment_security
CY2019Q3	ppbi	Availableforsale Securities And Heldto Maturity Continuous Unrealized Loss Position Fair Value AvailableforsaleSecuritiesAndHeldtoMaturityContinuousUnrealizedLossPositionFairValue	156724000	USD
CY2019Q3	ppbi	Availableforsale Securities And Heldtomaturity Continuous Unrealized Loss Position Accumulated Loss AvailableforsaleSecuritiesAndHeldtomaturityContinuousUnrealizedLossPositionAccumulatedLoss	1676000	USD
CY2018Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions	105	investment_security
CY2018Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	190770000	USD
CY2018Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	1609000	USD
CY2018Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions	244	investment_security
CY2018Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	442464000	USD
CY2018Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	12600000	USD
CY2018Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	349	investment_security
CY2018Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	633234000	USD
CY2018Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	14209000	USD
CY2018Q4	ppbi	Heldtomaturity Securitiesin Unrealized Loss Positions Less Than Twelve Months Qualitative Disclosure Numberof Positions HeldtomaturitySecuritiesinUnrealizedLossPositionsLessThanTwelveMonthsQualitativeDisclosureNumberofPositions	3	investment_security
CY2018Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	11256000	USD
CY2018Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	81000	USD
CY2018Q4	ppbi	Heldtomaturity Securitiesin Unrealized Loss Positions Twelve Months Or Longer Qualitative Disclosure Numberof Positions HeldtomaturitySecuritiesinUnrealizedLossPositionsTwelveMonthsOrLongerQualitativeDisclosureNumberofPositions	3	investment_security
CY2018Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	15741000	USD
CY2018Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	605000	USD
CY2018Q4	us-gaap	Held To Maturity Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions	6	investment_security
CY2018Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue	26997000	USD
CY2018Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	686000	USD
CY2018Q4	ppbi	Availableforsale And Heldtomaturity Securitiesin Unrealized Loss Positions Qualitative Disclosure Numberof Positions Lessthan One Year AvailableforsaleAndHeldtomaturitySecuritiesinUnrealizedLossPositionsQualitativeDisclosureNumberofPositionsLessthanOneYear	108	investment_security
CY2018Q4	ppbi	Availableforsale Securities And Heldtomaturity Continuous Unrealized Loss Position Lessthan Twelve Months Fair Value AvailableforsaleSecuritiesAndHeldtomaturityContinuousUnrealizedLossPositionLessthanTwelveMonthsFairValue	202026000	USD
CY2018Q4	ppbi	Availableforsale Securities And Held To Maturity Continuous Unrealized Loss Position Lessthan12 Months Accumulated Loss AvailableforsaleSecuritiesAndHeldToMaturityContinuousUnrealizedLossPositionLessthan12MonthsAccumulatedLoss	1690000	USD
CY2018Q4	ppbi	Availableforsale And Heldtomaturity Securitiesin Unrealized Loss Positions Qualitative Disclosure Numberof Positions Greaterthanor Equalto One Year AvailableforsaleAndHeldtomaturitySecuritiesinUnrealizedLossPositionsQualitativeDisclosureNumberofPositionsGreaterthanorEqualtoOneYear	247	investment_security
CY2018Q4	ppbi	Availableforsale Securities And Heldtomaturity Continuous Unrealized Loss Position Twelve Monthsor Longer Fair Value AvailableforsaleSecuritiesAndHeldtomaturityContinuousUnrealizedLossPositionTwelveMonthsorLongerFairValue	458205000	USD
CY2018Q4	ppbi	Availableforsale Securities And Heldtomaturity Continuous Unrealized Loss Position12 Monthsor Longer Accumulated Loss AvailableforsaleSecuritiesAndHeldtomaturityContinuousUnrealizedLossPosition12MonthsorLongerAccumulatedLoss	13205000	USD
CY2018Q4	ppbi	Availableforsale And Heldtomaturity Securitiesin Unrealized Loss Positions Qualitative Disclosure Numberof Positions AvailableforsaleAndHeldtomaturitySecuritiesinUnrealizedLossPositionsQualitativeDisclosureNumberofPositions	355	investment_security
CY2018Q4	ppbi	Availableforsale Securities And Heldto Maturity Continuous Unrealized Loss Position Fair Value AvailableforsaleSecuritiesAndHeldtoMaturityContinuousUnrealizedLossPositionFairValue	660231000	USD
CY2018Q4	ppbi	Availableforsale Securities And Heldtomaturity Continuous Unrealized Loss Position Accumulated Loss AvailableforsaleSecuritiesAndHeldtomaturityContinuousUnrealizedLossPositionAccumulatedLoss	14895000	USD
CY2019Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	498000	USD
CY2019Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	499000	USD
CY2019Q3	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	68974000	USD
CY2019Q3	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	71517000	USD
CY2019Q3	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	534853000	USD
CY2019Q3	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	551887000	USD
CY2019Q3	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	609878000	USD
CY2019Q3	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	632752000	USD
CY2019Q3	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	1214203000	USD
CY2019Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	1256655000	USD
CY2019Q3	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount	0	USD
CY2019Q3	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue	0	USD
CY2019Q3	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount	913000	USD
CY2019Q3	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	953000	USD
CY2019Q3	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount	0	USD
CY2019Q3	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	0	USD
CY2019Q3	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount	39520000	USD
CY2019Q3	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue	40349000	USD
CY2019Q3	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	40433000	USD
CY2019Q3	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	41302000	USD
CY2019Q3	ppbi	Availableforsale And Heldtomaturity Securities Debt Maturities Next Twelve Months Amortized Cost Basis AvailableforsaleAndHeldtomaturitySecuritiesDebtMaturitiesNextTwelveMonthsAmortizedCostBasis	498000	USD
CY2019Q3	ppbi	Availableforsale And Heldtomaturity Securities Debt Maturities Next Twelve Months Fair Value AvailableforsaleAndHeldtomaturitySecuritiesDebtMaturitiesNextTwelveMonthsFairValue	499000	USD
CY2019Q3	ppbi	Availableforsale And Heldtomaturity Securities Debt Maturities Year Two Through Five Amortized Cost Basis AvailableforsaleAndHeldtomaturitySecuritiesDebtMaturitiesYearTwoThroughFiveAmortizedCostBasis	69887000	USD
CY2019Q3	ppbi	Availableforsale And Heldtomaturity Securities Debt Maturities Year Two Through Five Fair Value AvailableforsaleAndHeldtomaturitySecuritiesDebtMaturitiesYearTwoThroughFiveFairValue	72470000	USD
CY2019Q3	ppbi	Availableforsale And Heldtomaturity Securities Debt Maturities Year Six Through Ten Amortized Cost Basis AvailableforsaleAndHeldtomaturitySecuritiesDebtMaturitiesYearSixThroughTenAmortizedCostBasis	534853000	USD
CY2019Q3	ppbi	Availableforsale And Heldtomaturity Securities Debt Maturities Year Six Through Ten Fair Value AvailableforsaleAndHeldtomaturitySecuritiesDebtMaturitiesYearSixThroughTenFairValue	551887000	USD
CY2019Q3	ppbi	Availableforsale And Heldtomaturity Securities Debt Maturitiesafter Ten Years Amortized Cost Basis AvailableforsaleAndHeldtomaturitySecuritiesDebtMaturitiesafterTenYearsAmortizedCostBasis	649398000	USD
CY2019Q3	ppbi	Availableforsale And Heldtomaturity Securities Debt Maturitiesafter Ten Years Fair Value AvailableforsaleAndHeldtomaturitySecuritiesDebtMaturitiesafterTenYearsFairValue	673101000	USD
CY2019Q3	ppbi	Availableforsale And Heldtomaturity Debt Securities Amortized Cost Basis AvailableforsaleAndHeldtomaturityDebtSecuritiesAmortizedCostBasis	1254636000	USD
CY2019Q3	us-gaap	Debt Securities Available For Sale And Held To Maturity DebtSecuritiesAvailableForSaleAndHeldToMaturity	1297957000	USD
CY2019Q3	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	5100000	USD
CY2019Q2	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	406000	USD
CY2018Q3	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	1300000	USD
CY2019Q3	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	811000	USD
CY2019Q2	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	194000	USD
CY2018Q3	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	208000	USD
CY2019Q3	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	191300000	USD
CY2019Q2	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	57200000	USD
CY2018Q3	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	378500000	USD
	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	6500000	USD
	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	1600000	USD
	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	1600000	USD
	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	208000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	418500000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	394500000	USD
CY2019Q3	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	17300000	USD
CY2019Q3	us-gaap	Federal Reserve Bank Stock FederalReserveBankStock	51600000	USD
CY2019Q3	ppbi	Stock Other Than Federal Home Loan Bank And Federal Reserve Bank Stock StockOtherThanFederalHomeLoanBankAndFederalReserveBankStock	24000000.0	USD
CY2019Q2	us-gaap	Payments To Acquire Federal Home Loan Bank Stock PaymentsToAcquireFederalHomeLoanBankStock	5400000	USD
CY2018Q3	us-gaap	Payments To Acquire Federal Home Loan Bank Stock PaymentsToAcquireFederalHomeLoanBankStock	15000000.0	USD
	ppbi	Impairment Loss On Investments ImpairmentLossOnInvestments	0	USD
CY2019Q3	ppbi	Loans Receivable Gross Excluding Loans Receivable Held For Sale LoansReceivableGrossExcludingLoansReceivableHeldForSale	8767016000	USD
CY2018Q4	ppbi	Loans Receivable Gross Excluding Loans Receivable Held For Sale LoansReceivableGrossExcludingLoansReceivableHeldForSale	8846286000	USD
CY2019Q3	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	-9540000	USD
CY2018Q4	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	-9468000	USD
CY2019Q3	ppbi	Loansand Leases Receivable Netof Unaccreted Fair Value Purchase Discounts LoansandLeasesReceivableNetofUnaccretedFairValuePurchaseDiscounts	8757476000	USD
CY2018Q4	ppbi	Loansand Leases Receivable Netof Unaccreted Fair Value Purchase Discounts LoansandLeasesReceivableNetofUnaccretedFairValuePurchaseDiscounts	8836818000	USD
CY2019Q3	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	35000000	USD
CY2018Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	36072000	USD
CY2019Q3	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	8722476000	USD
CY2018Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	8800746000	USD
CY2019Q3	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	7092000	USD
CY2018Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	5719000	USD
CY2019Q3	ppbi	Loans Receivable Unaccreted Mark To Market Discount LoansReceivableUnaccretedMarkToMarketDiscount	46800000	USD
CY2018Q4	ppbi	Loans Receivable Unaccreted Mark To Market Discount LoansReceivableUnaccretedMarkToMarketDiscount	61000000.0	USD
CY2019Q3	us-gaap	Servicing Asset ServicingAsset	7900000	USD
CY2018Q4	us-gaap	Servicing Asset ServicingAsset	8500000	USD
CY2019Q3	ppbi	Loans To Others Outstanding Balance LoansToOthersOutstandingBalance	646700000	USD
CY2018Q4	ppbi	Loans To Others Outstanding Balance LoansToOthersOutstandingBalance	635300000	USD
CY2019Q3	ppbi	Secured Loans To One Borrower Limit SecuredLoansToOneBorrowerLimit	557500000	USD
CY2019Q3	ppbi	Unsecured Loans To One Borrower Limit UnsecuredLoansToOneBorrowerLimit	334500000	USD
CY2019Q3	ppbi	Secured Loans To One Borrower Outstanding Balance SecuredLoansToOneBorrowerOutstandingBalance	125300000	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
CY2019Q3	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	8767016000	USD
CY2018Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	8846286000	USD
CY2019Q3	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	8767016000	USD
CY2019Q3	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	8105000	USD
CY2018Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	8846286000	USD
CY2018Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	4857000	USD
CY2019Q3	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	17210000	USD
CY2019Q3	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	15009000	USD
CY2019Q3	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	0	USD
CY2019Q3	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	15009000	USD
CY2019Q3	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	0	USD
CY2018Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	17440000	USD
CY2018Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	12458000	USD
CY2018Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	1038000	USD
CY2018Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	11420000	USD
CY2018Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	584000	USD
CY2019Q3	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	15296000	USD
CY2019Q3	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	104000	USD
CY2019Q2	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	18575000	USD
CY2019Q2	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	109000	USD
CY2018Q3	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	6456000	USD
CY2018Q3	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	0	USD
	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	17219000	USD
	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	303000	USD
	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	7234000	USD
	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	0	USD
CY2019Q3	ppbi	Impaired Financing Receivable Unpaid Principal Balance Nonaccrual Status ImpairedFinancingReceivableUnpaidPrincipalBalanceNonaccrualStatus	8105000	USD
CY2018Q4	ppbi	Impaired Financing Receivable Unpaid Principal Balance Nonaccrual Status ImpairedFinancingReceivableUnpaidPrincipalBalanceNonaccrualStatus	4857000	USD
CY2019Q3	ppbi	Impaired Financing Receivable Unpaid Principal Balance Accrual Status ImpairedFinancingReceivableUnpaidPrincipalBalanceAccrualStatus	6904000	USD
CY2018Q4	ppbi	Impaired Financing Receivable Unpaid Principal Balance Accrual Status ImpairedFinancingReceivableUnpaidPrincipalBalanceAccrualStatus	7601000	USD
CY2019Q3	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	15009000	USD
CY2018Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	12458000	USD
CY2019Q3	ppbi	Impaired Financing Receivable Unpaid Principal Balance Nonaccrual Status ImpairedFinancingReceivableUnpaidPrincipalBalanceNonaccrualStatus	8100000	USD
CY2018Q4	ppbi	Impaired Financing Receivable Unpaid Principal Balance Nonaccrual Status ImpairedFinancingReceivableUnpaidPrincipalBalanceNonaccrualStatus	4900000	USD
CY2019Q3	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	0	USD
CY2018Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	213000	USD
	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	0	USD
CY2019Q3	us-gaap	Mortgage Loans In Process Of Foreclosure Amount MortgageLoansInProcessOfForeclosureAmount	0	USD
CY2019Q3	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Commercial Outstanding Balance CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesCommercialOutstandingBalance	1700000	USD
CY2019Q3	ppbi	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Nonaccrual Status Carrying Amount Net CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesNonaccrualStatusCarryingAmountNet	0	USD
CY2019Q2	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	296000	USD
CY2019Q1	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	332000	USD
CY2018Q2	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	1473000	USD
CY2018Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	411000	USD
CY2017Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	3019000	USD
CY2019Q3	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Additions CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAdditions	0	USD
CY2019Q2	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Additions CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAdditions	0	USD
CY2018Q3	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Additions CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAdditions	483000	USD
	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Additions CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAdditions	0	USD
	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Additions CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAdditions	483000	USD
CY2019Q3	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretion	46000	USD
CY2019Q2	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretion	45000	USD
CY2018Q3	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretion	162000	USD
	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretion	170000	USD
	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretion	668000	USD
CY2019Q3	ppbi	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Disposals And Other CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesDisposalsAndOther	0	USD
CY2019Q2	ppbi	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Disposals And Other CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesDisposalsAndOther	9000	USD
CY2018Q3	ppbi	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Disposals And Other CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesDisposalsAndOther	1000	USD
	ppbi	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Disposals And Other CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesDisposalsAndOther	9000	USD
	ppbi	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Disposals And Other CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesDisposalsAndOther	1819000	USD
CY2019Q3	ppbi	Certain Loans Acquiredin Transfer Not Accountedforas Debt Securities Sales CertainLoansAcquiredinTransferNotAccountedforasDebtSecuritiesSales	0	USD
CY2019Q2	ppbi	Certain Loans Acquiredin Transfer Not Accountedforas Debt Securities Sales CertainLoansAcquiredinTransferNotAccountedforasDebtSecuritiesSales	0	USD
CY2018Q3	ppbi	Certain Loans Acquiredin Transfer Not Accountedforas Debt Securities Sales CertainLoansAcquiredinTransferNotAccountedforasDebtSecuritiesSales	0	USD
	ppbi	Certain Loans Acquiredin Transfer Not Accountedforas Debt Securities Sales CertainLoansAcquiredinTransferNotAccountedforasDebtSecuritiesSales	0	USD
	ppbi	Certain Loans Acquiredin Transfer Not Accountedforas Debt Securities Sales CertainLoansAcquiredinTransferNotAccountedforasDebtSecuritiesSales	0	USD
CY2019Q3	ppbi	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Increase Decrease CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldIncreaseDecrease	-18000	USD
CY2019Q2	ppbi	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Increase Decrease CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldIncreaseDecrease	18000	USD
CY2018Q3	ppbi	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Increase Decrease CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldIncreaseDecrease	195000	USD
	ppbi	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Increase Decrease CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldIncreaseDecrease	0	USD
	ppbi	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Increase Decrease CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldIncreaseDecrease	973000	USD
CY2019Q3	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	232000	USD
CY2019Q2	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	296000	USD
CY2018Q3	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	1988000	USD
CY2019Q3	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	232000	USD
CY2018Q3	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	1988000	USD
CY2019Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	35026000	USD
CY2019Q3	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	1525000	USD
CY2019Q3	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	134000	USD
CY2019Q3	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	1365000	USD
CY2019Q3	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	35000000	USD
CY2018Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	36072000	USD
	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	5468000	USD
	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	277000	USD
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	4119000	USD
CY2019Q3	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	35000000	USD
CY2019Q3	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	0	USD
CY2019Q3	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	35000000	USD
CY2019Q3	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	15009000	USD
	ppbi	Financing Receivable Individually Evaluated For Impairment Allowance For Credit Losses To Carrying Amount Percentage FinancingReceivableIndividuallyEvaluatedForImpairmentAllowanceForCreditLossesToCarryingAmountPercentage	0
CY2019Q3	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	8752007000	USD
	ppbi	Financing Receivable Collectively Evaluated For Impairment Allowance For Credit Losses To Carrying Amount Percentage FinancingReceivableCollectivelyEvaluatedForImpairmentAllowanceForCreditLossesToCarryingAmountPercentage	0.0040
CY2019Q3	ppbi	Loans Receivable Gross Excluding Loans Receivable Held For Sale Net LoansReceivableGrossExcludingLoansReceivableHeldForSaleNet	8767016000	USD
	ppbi	Loans And Leases Receivable Allowance To Gross Carrying Amount Percentage LoansAndLeasesReceivableAllowanceToGrossCarryingAmountPercentage	0.0040
CY2018Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	31747000	USD
CY2018Q3	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	229000	USD
CY2018Q3	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	142000	USD
CY2018Q3	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	1646000	USD
CY2018Q3	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	33306000	USD
CY2017Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	28936000	USD
	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	1248000	USD
	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	366000	USD
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	5252000	USD
CY2018Q3	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	33306000	USD
CY2018Q3	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	250000	USD
CY2018Q3	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	33056000	USD
CY2018Q3	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	7268000	USD
	ppbi	Financing Receivable Individually Evaluated For Impairment Allowance For Credit Losses To Carrying Amount Percentage FinancingReceivableIndividuallyEvaluatedForImpairmentAllowanceForCreditLossesToCarryingAmountPercentage	0.0344
CY2018Q3	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	8760584000	USD
	ppbi	Financing Receivable Collectively Evaluated For Impairment Allowance For Credit Losses To Carrying Amount Percentage FinancingReceivableCollectivelyEvaluatedForImpairmentAllowanceForCreditLossesToCarryingAmountPercentage	0.0038
CY2018Q3	ppbi	Loans Receivable Gross Excluding Loans Receivable Held For Sale Net LoansReceivableGrossExcludingLoansReceivableHeldForSaleNet	8767852000	USD
	ppbi	Loans And Leases Receivable Allowance To Gross Carrying Amount Percentage LoansAndLeasesReceivableAllowanceToGrossCarryingAmountPercentage	0.0038
CY2019Q3	ppbi	Tier One Leverage Capital Reductionfor Redemptionof Capital Instruments TierOneLeverageCapitalReductionforRedemptionofCapitalInstruments	14700000	USD
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	41375000	USD
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	38527000	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	28392000	USD
CY2019Q3	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	432000	USD
CY2019Q2	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	444000	USD
CY2018Q3	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	0	USD
CY2019Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	40943000	USD
CY2019Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	38083000	USD
CY2018Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	28392000	USD
CY2019Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	59293218	shares
CY2019Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	61308046	shares
CY2018Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	61727030	shares
CY2019Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.69
CY2019Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.62
CY2018Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.46
CY2019Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	40943000	USD
CY2019Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	38083000	USD
CY2018Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	28392000	USD
CY2019Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	59293218	shares
CY2019Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	61308046	shares
CY2018Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	61727030	shares
CY2019Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	377637	shares
CY2019Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	353727	shares
CY2018Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	634774	shares
CY2019Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	59670855	shares
CY2019Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	61661773	shares
CY2018Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	62361804	shares
CY2019Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.69
CY2019Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.62
CY2018Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.46
	us-gaap	Net Income Loss NetIncomeLoss	118620000	USD
	us-gaap	Net Income Loss NetIncomeLoss	83697000	USD
	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	1223000	USD
	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	0	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	117397000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	83697000	USD
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	60853081	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	51282533	shares
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.93
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.63
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	117397000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	83697000	USD
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	60853081	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	51282533	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	348777	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	683114	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	61201858	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	51965647	shares
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.92
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.61
CY2019Q3	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	0	USD
CY2019Q3	us-gaap	Derivative Liability Fair Value Gross Asset DerivativeLiabilityFairValueGrossAsset	0	USD
CY2019Q3	us-gaap	Derivative Fair Value Of Derivative Liability Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral	2853000	USD
CY2019Q3	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	2853000	USD
CY2019Q3	us-gaap	Derivative Asset Fair Value Gross Liability DerivativeAssetFairValueGrossLiability	0	USD
CY2019Q3	us-gaap	Derivative Fair Value Of Derivative Asset Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral	2853000	USD
CY2019Q3	us-gaap	Derivative Collateral Obligation To Return Securities DerivativeCollateralObligationToReturnSecurities	0	USD
CY2019Q3	us-gaap	Derivative Collateral Obligation To Return Cash DerivativeCollateralObligationToReturnCash	0	USD
CY2019Q3	us-gaap	Derivative Asset Securities Purchased Under Agreements To Resell Securities Borrowed Offset Against Collateral Net Of Not Subject To Master Netting Arrangement Policy Election DerivativeAssetSecuritiesPurchasedUnderAgreementsToResellSecuritiesBorrowedOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection	2853000	USD
CY2019Q3	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	2853000	USD
CY2019Q3	us-gaap	Derivative Collateral Right To Reclaim Securities DerivativeCollateralRightToReclaimSecurities	0	USD
CY2019Q3	us-gaap	Derivative Collateral Right To Reclaim Cash DerivativeCollateralRightToReclaimCash	-2750000	USD
CY2019Q3	us-gaap	Derivative Liability Fair Value Offset Against Collateral Net Of Not Subject To Master Netting Arrangement Policy Election DerivativeLiabilityFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection	103000	USD
CY2018Q4	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	2177000	USD
CY2018Q4	us-gaap	Derivative Asset Fair Value Gross Liability DerivativeAssetFairValueGrossLiability	496000	USD
CY2018Q4	us-gaap	Derivative Fair Value Of Derivative Asset Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral	1681000	USD
CY2018Q4	us-gaap	Derivative Collateral Obligation To Return Securities DerivativeCollateralObligationToReturnSecurities	0	USD
CY2018Q4	us-gaap	Derivative Collateral Obligation To Return Cash DerivativeCollateralObligationToReturnCash	0	USD
CY2018Q4	us-gaap	Derivative Asset Securities Purchased Under Agreements To Resell Securities Borrowed Offset Against Collateral Net Of Not Subject To Master Netting Arrangement Policy Election DerivativeAssetSecuritiesPurchasedUnderAgreementsToResellSecuritiesBorrowedOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection	1681000	USD
CY2018Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	1681000	USD
CY2018Q4	us-gaap	Derivative Liability Fair Value Gross Asset DerivativeLiabilityFairValueGrossAsset	0	USD
CY2018Q4	us-gaap	Derivative Fair Value Of Derivative Liability Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral	1681000	USD
CY2018Q4	us-gaap	Derivative Collateral Right To Reclaim Securities DerivativeCollateralRightToReclaimSecurities	0	USD
CY2018Q4	us-gaap	Derivative Collateral Right To Reclaim Cash DerivativeCollateralRightToReclaimCash	0	USD
CY2018Q4	us-gaap	Derivative Liability Fair Value Offset Against Collateral Net Of Not Subject To Master Netting Arrangement Policy Election DerivativeLiabilityFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection	1681000	USD
CY2019Q3	us-gaap	Lease Cost LeaseCost	3500000	USD
CY2019Q3	ppbi	Lessee Operating Lease Liability Shortterm Payments Due Year Three LesseeOperatingLeaseLiabilityShorttermPaymentsDueYearThree	0	USD
CY2019Q3	ppbi	Lessee Operating Lease Liability Shortterm Payments Due Year Four LesseeOperatingLeaseLiabilityShorttermPaymentsDueYearFour	0	USD
CY2019Q3	ppbi	Lessee Operating Lease Liability Shortterm Payments Due Year Five LesseeOperatingLeaseLiabilityShorttermPaymentsDueYearFive	0	USD
	us-gaap	Lease Cost LeaseCost	10300000	USD
CY2019Q3	us-gaap	Operating Lease Cost OperatingLeaseCost	2900000	USD
	us-gaap	Operating Lease Cost OperatingLeaseCost	8400000	USD
CY2019Q3	us-gaap	Short Term Lease Cost ShortTermLeaseCost	575000	USD
	us-gaap	Short Term Lease Cost ShortTermLeaseCost	1900000	USD
CY2019Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	42065000	USD
CY2019Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	44973000	USD
	us-gaap	Operating Lease Payments OperatingLeasePayments	8786	USD
CY2019Q3	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	2798000	USD
CY2019Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	9354000	USD
CY2019Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	9773000	USD
CY2019Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	9327000	USD
CY2019Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	8346000	USD
CY2019Q3	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	13619000	USD
CY2019Q3	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	53217000	USD
CY2019Q3	ppbi	Lessee Operating Lease Liability Shortterm Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityShorttermPaymentsDueNextTwelveMonths	218000	USD
CY2019Q3	ppbi	Lessee Operating Lease Liability Shortterm Payments Due Year Two LesseeOperatingLeaseLiabilityShorttermPaymentsDueYearTwo	79000	USD
CY2019Q3	ppbi	Lessee Operating Lease Liability Shortterm Payments Dueafter Year Five LesseeOperatingLeaseLiabilityShorttermPaymentsDueafterYearFive	0	USD
CY2019Q3	ppbi	Lessee Operating Lease Liability Shortterm Payments Due LesseeOperatingLeaseLiabilityShorttermPaymentsDue	297000	USD
CY2019Q3	ppbi	Lessee Operating Lease Liability Contractual Base Rents Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityContractualBaseRentsPaymentsDueNextTwelveMonths	3016000	USD
CY2019Q3	ppbi	Lessee Operating Lease Liability Contractual Base Rents Payments Due Year Two LesseeOperatingLeaseLiabilityContractualBaseRentsPaymentsDueYearTwo	9433000	USD
CY2019Q3	ppbi	Lessee Operating Lease Liability Contractual Base Rents Payments Due Year Three LesseeOperatingLeaseLiabilityContractualBaseRentsPaymentsDueYearThree	9773000	USD
CY2019Q3	ppbi	Lessee Operating Lease Liability Contractual Base Rents Payments Due Year Four LesseeOperatingLeaseLiabilityContractualBaseRentsPaymentsDueYearFour	9327000	USD
CY2019Q3	ppbi	Lessee Operating Lease Liability Contractual Base Rents Payments Due Year Five LesseeOperatingLeaseLiabilityContractualBaseRentsPaymentsDueYearFive	8346000	USD
CY2019Q3	ppbi	Lessee Operating Lease Liability Contractual Base Rents Payments Dueafter Year Five LesseeOperatingLeaseLiabilityContractualBaseRentsPaymentsDueafterYearFive	13619000	USD
CY2019Q3	ppbi	Lessee Operating Lease Liability Contractual Base Rents Payments Due LesseeOperatingLeaseLiabilityContractualBaseRentsPaymentsDue	53514000	USD
CY2019Q3	ppbi	Operating Lease Longtermand Shortterm Liability OperatingLeaseLongtermandShorttermLiability	44973000	USD
CY2019Q3	ppbi	Lessee Operating Lease Longtermand Shortterm Liability Undiscounted Excess Amount LesseeOperatingLeaseLongtermandShorttermLiabilityUndiscountedExcessAmount	8541000	USD
CY2019Q3	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0626
CY2019Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P5Y6M
CY2019Q3	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	25000	USD
CY2018Q3	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	140000	USD
	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	116000	USD
	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	389000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	11468000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	10869000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	10133000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	9296000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	8124000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	10518000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	60408000	USD

Files In Submission

Name	View Source	Status
0001028918-19-000128-index-headers.html	Edgar Link	pending
0001028918-19-000128-index.html	Edgar Link	pending
0001028918-19-000128.txt	Edgar Link	pending
0001028918-19-000128-xbrl.zip	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
image0a01.jpg	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
ppbi-09302019x10q.htm	Edgar Link	pending
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ppbi-09302019xex312.htm	Edgar Link	pending
ppbi-09302019xex32.htm	Edgar Link	pending
ppbi-20190930.xsd	Edgar Link	pending
ppbi-20190930_cal.xml	Edgar Link	unprocessable
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ppbi-20190930_lab.xml	Edgar Link	unprocessable
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$PPBI
Pacific Premier Bancorp Inc Stock $ppbi

2019 Q3 Form 10-Q Financial Statement

#000102891819000128 Filed on November 07, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PPBI Pacific Premier Bancorp Inc Stock $ppbi

2019 Q3 Form 10-Q Financial Statement

#000102891819000128 Filed on November 07, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PPBI
Pacific Premier Bancorp Inc Stock $ppbi