XML 41 R62.htm IDEA: XBRL DOCUMENT v2.4.1.9
Federal Home Loan Bank Advances and Other Borrowings (Details) (USD $)
 12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Federal Home Loan Bank Advances and Other Borrowings    
Maximum percentage of assets up to which advances will be provided by FHLB 45.00%ppbi_FederalHomeLoanBankAdvancesGeneralDebtObligationsMaximumPercentageOfAssetsUpToWhichAdvancesProvided  
Maximum credit line available from FHLB $ 913,300,000us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresMaximumAmountAvailable  
Maximum amount outstanding in respect of term advances 50,000,000ppbi_TermAdvancesActivityForYearMaximumOutstandingAtAnyMonthEnd  
Aggregate principal balance of real estate loans used to collateralize FHLB advances 618,600,000us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledged1  
FHLB stock used to collateralize FHLB advances 8,019,000us-gaap_FederalHomeLoanBankStock 7,483,000us-gaap_FederalHomeLoanBankStock
Additional available advances 457,400,000us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfAvailableUnusedFunds  
Activities in advances from the FHLB    
Average balance outstanding 70,296,000us-gaap_FederalHomeLoanBankAdvancesActivityForYearAverageBalanceOfAgreementsOutstanding 26,137,000us-gaap_FederalHomeLoanBankAdvancesActivityForYearAverageBalanceOfAgreementsOutstanding
Maximum amount outstanding at any month-end during the year 210,000,000us-gaap_FederalHomeLoanBankAdvancesActivityForYearMaximumOutstandingAtAnyMonthEnd 156,000,000us-gaap_FederalHomeLoanBankAdvancesActivityForYearMaximumOutstandingAtAnyMonthEnd
Balance outstanding at end of year 70,000,000us-gaap_AdvancesFromFederalHomeLoanBanks 156,000,000us-gaap_AdvancesFromFederalHomeLoanBanks
Federal Home Loan Bank Advances and Other Borrowings    
Estimated fair value of MBS used to secure outstanding borrowings 35,000,000us-gaap_AvailableForSaleSecuritiesPledgedAsCollateral  
Securities Sold under Agreements to Repurchase 28,500,000us-gaap_SecuritiesSoldUnderAgreementsToRepurchase  
Weighted average rate for securities sold under agreement to repurchase (as a percent) 0.26%us-gaap_FederalHomeLoanBankAdvancesActivityForYearAverageInterestRateForYear 0.15%us-gaap_FederalHomeLoanBankAdvancesActivityForYearAverageInterestRateForYear
Credit facilities | Citigroup    
Activities in other borrowings    
Balance outstanding at end of year 18,500,000us-gaap_OtherBorrowings
/ us-gaap_DebtInstrumentAxis
= us-gaap_LineOfCreditMember
/ us-gaap_LineOfCreditFacilityAxis
= ppbi_CitigroupMember		 18,500,000us-gaap_OtherBorrowings
/ us-gaap_DebtInstrumentAxis
= us-gaap_LineOfCreditMember
/ us-gaap_LineOfCreditFacilityAxis
= ppbi_CitigroupMember
Credit facilities | Barclays Bank    
Activities in other borrowings    
Balance outstanding at end of year 10,000,000us-gaap_OtherBorrowings
/ us-gaap_DebtInstrumentAxis
= us-gaap_LineOfCreditMember
/ us-gaap_LineOfCreditFacilityAxis
= ppbi_BarclaysBankMember		 10,000,000us-gaap_OtherBorrowings
/ us-gaap_DebtInstrumentAxis
= us-gaap_LineOfCreditMember
/ us-gaap_LineOfCreditFacilityAxis
= ppbi_BarclaysBankMember
Reverse repurchase facility    
Federal Home Loan Bank Advances and Other Borrowings    
Estimated fair value of MBS used to secure outstanding borrowings 16,600,000us-gaap_AvailableForSaleSecuritiesPledgedAsCollateral
/ us-gaap_DebtInstrumentAxis
= us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseMember		  
Securities Sold under Agreements to Repurchase 28,900,000us-gaap_SecuritiesSoldUnderAgreementsToRepurchase
/ us-gaap_DebtInstrumentAxis
= us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseMember		  
Weighted average rate for securities sold under agreement to repurchase (as a percent) 0.02%us-gaap_FederalHomeLoanBankAdvancesActivityForYearAverageInterestRateForYear
/ us-gaap_DebtInstrumentAxis
= us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseMember		  
Reverse repurchase facility | Union Bank    
Federal Home Loan Bank Advances and Other Borrowings    
Unused facility 50,000,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
/ us-gaap_DebtInstrumentAxis
= us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseMember
/ us-gaap_LineOfCreditFacilityAxis
= ppbi_UnionBankMember		  
Unsecured lines of credit    
Federal Home Loan Bank Advances and Other Borrowings    
Unused facility 82,000,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
/ us-gaap_DebtInstrumentAxis
= ppbi_UnsecuredLinesOfCreditMember		  
Number of correspondent banks 7ppbi_LineOfCreditFacilityNumberOfBanks
/ us-gaap_DebtInstrumentAxis
= ppbi_UnsecuredLinesOfCreditMember		  
Amount outstanding 1,500,000us-gaap_LineOfCreditFacilityAmountOutstanding
/ us-gaap_DebtInstrumentAxis
= ppbi_UnsecuredLinesOfCreditMember		 1,000,000us-gaap_LineOfCreditFacilityAmountOutstanding
/ us-gaap_DebtInstrumentAxis
= ppbi_UnsecuredLinesOfCreditMember
Other Borrowings    
Activities in other borrowings    
Average balance outstanding 47,398,000ppbi_DebtAverageOutstandingAmount
/ us-gaap_DebtInstrumentAxis
= us-gaap_BorrowingsMember		 45,310,000ppbi_DebtAverageOutstandingAmount
/ us-gaap_DebtInstrumentAxis
= us-gaap_BorrowingsMember
Maximum amount outstanding at any month-end during the year 49,712,000ppbi_DebtMaximumMonthEndOutstandingAmount
/ us-gaap_DebtInstrumentAxis
= us-gaap_BorrowingsMember		 52,077,000ppbi_DebtMaximumMonthEndOutstandingAmount
/ us-gaap_DebtInstrumentAxis
= us-gaap_BorrowingsMember
Balance outstanding at end of year 46,643,000us-gaap_OtherBorrowings
/ us-gaap_DebtInstrumentAxis
= us-gaap_BorrowingsMember		 48,091,000us-gaap_OtherBorrowings
/ us-gaap_DebtInstrumentAxis
= us-gaap_BorrowingsMember
Weighted average interest rate during the year (as a percent) 2.00%us-gaap_DebtInstrumentInterestRateDuringPeriod
/ us-gaap_DebtInstrumentAxis
= us-gaap_BorrowingsMember		 2.09%us-gaap_DebtInstrumentInterestRateDuringPeriod
/ us-gaap_DebtInstrumentAxis
= us-gaap_BorrowingsMember
Federal Reserve discount window    
Federal Home Loan Bank Advances and Other Borrowings    
Unused facility $ 3,300,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
/ us-gaap_DebtInstrumentAxis
= us-gaap_FederalReserveBankAdvancesMember