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Represents the number of subcategories established within pass grade to stratify risk associated with pass loans.

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Financing Receivable, Excluding Accrued Interest, Modified In Period, Number Of Borrowers

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Financing Receivable, Excluding Accrued Interest, Modified In Period, Number Of Loans

No definition available.

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Financing Receivable, Individually Evaluated for Impairment, Increase (Decrease)

No definition available.

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Increase (Decrease) In Financing Receivable, Nonaccrual

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Represents the outstanding balance, as of the balance sheet date, of loans serviced for others.

No definition available.

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Represents the amount up to which the bank can provide loans on secured basis to one borrower as per current regulations.

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Represents the outstanding balance as of the balance sheet date of loans to one borrower of secured credit.

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Represents the amount up to which the bank can provide loans on unsecured basis to one borrower as per current regulations.

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Variable Interest Entity, Reporting Entity Involvement, Maximum Loss Exposure, Percentage of Loans

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of expenses incurred but not yet paid nor invoiced, and liabilities classified as other.

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Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment.

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Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease.

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Amortized cost excluding accrued interest, of financing receivable modified during period for debtor experiencing financial difficulty.

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The balance of financing receivables that were individually evaluated for impairment.

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Accumulated amortized cost of financing receivable modified for debtor experiencing financial difficulty.

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Amortized cost of financing receivable with payment default in current period and modified within previous 12 months preceding payment default for debtor experiencing financial difficulty.

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Period of increase in weighted average maturity of financing receivable modified for debtor experiencing financial difficulty, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amortized cost of financing receivable 90 days or more past due and still accruing. Excludes net investment in lease.

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Amortized cost of financing receivable on nonaccrual status. Excludes net investment in lease.

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Recorded investment of consumer mortgage loan receivables secured by residential real estate properties for which formal foreclosure proceedings are in process.

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The cash inflow associated with the sale of loans receivables arising from the financing of goods and services.

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Aggregate amount of servicing assets that are subsequently measured at fair value and servicing assets that are subsequently measured using the amortization method.

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Name:	us-gaap_FinancialInstrumentAxis=ppbi_MultifamilyLoanSecuritizationMember
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