$PPBI
Pacific Premier Bancorp Inc Stock $ppbi

$ppbi Overview Financials Valuation SEC Filings Company Website

2016 Q4 Form 10-K Financial Statement

#000102891818000042 Filed on February 28, 2018

Income Statement

Concept	2016 Q4	2016 Q3	2016 Q2
Revenue	$45.80M	$42.43M	$40.87M
YoY Change	43.51%	42.63%	35.92%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development	$1.240M	$1.223M	$887.0K
YoY Change	73.43%	79.59%	23.88%
% of Gross Profit
Depreciation & Amortization	$1.300M	$1.300M	$1.300M
YoY Change	18.18%	-13.33%	116.67%
% of Gross Profit
Operating Expenses	$1.240M	$1.223M	$887.0K
YoY Change	73.43%	79.59%	23.88%
Operating Profit
YoY Change
Interest Expense	$3.493M	$3.420M	$3.313M
YoY Change	13.63%	12.09%	11.25%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$19.19M	$15.10M	$16.73M
YoY Change	49.75%	19.51%	34.61%
Income Tax	$7.238M	$5.877M	$6.358M
% Of Pretax Income	37.72%	38.91%	38.01%
Net Earnings	$12.00M	$9.200M	$10.40M
YoY Change	48.15%	17.39%	32.91%
Net Earnings / Revenue	26.2%	21.68%	25.44%
Basic Earnings Per Share	$0.44	$0.34	$0.38
Diluted Earnings Per Share	$0.43	$0.33	$0.37
COMMON SHARES
Basic Shares Outstanding	27.39M shares	27.39M shares	27.38M shares
Diluted Shares Outstanding	28.03M shares	27.93M shares	27.85M shares

Balance Sheet

Concept	2016 Q4	2016 Q3	2016 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$156.9M
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	$12.01M	$11.31M	$11.01M
YoY Change	29.91%	25.1%	17.25%
Goodwill	$102.5M	$101.9M	$101.9M
YoY Change	101.62%	100.54%	100.54%
Intangibles	$9.451M	$9.976M	$10.50M
YoY Change	31.81%	32.77%	33.62%
Long-Term Investments
YoY Change
Other Assets	$17.00M	$20.00M	$17.00M
YoY Change	41.67%	53.85%	41.67%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$4.036B	$3.755B	$3.599B
YoY Change	44.69%	38.28%	36.48%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses	$34.00M	$40.00M	$36.00M
YoY Change	13.33%	66.67%	71.43%
Deferred Revenue
YoY Change
Short-Term Debt
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$34.00M	$40.00M	$36.00M
YoY Change	13.33%	-6.98%	-14.29%
LONG-TERM LIABILITIES
Long-Term Debt	$69.00M	$69.00M	$70.00M
YoY Change	0.0%	-30.3%	-29.29%
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities	$69.00M	$69.00M	$70.00M
YoY Change	0.0%	-30.3%	-29.29%
TOTAL LIABILITIES
Total Short-Term Liabilities	$34.00M	$40.00M	$36.00M
Total Long-Term Liabilities	$69.00M	$69.00M	$70.00M
Total Liabilities	$3.577B	$3.305B	$3.158B
YoY Change	43.6%	36.31%	34.09%
SHAREHOLDERS EQUITY
Retained Earnings	$117.0M	$105.1M	$95.87M
YoY Change	52.12%	52.58%	57.05%
Common Stock	$274.0K	$273.0K	$273.0K
YoY Change	27.44%	26.98%	26.98%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$459.7M	$450.0M	$440.6M
YoY Change
Total Liabilities & Shareholders Equity	$4.036B	$3.755B	$3.599B
YoY Change	44.69%	38.28%	36.48%

Cashflow Statement

Concept	2016 Q4	2016 Q3	2016 Q2
OPERATING ACTIVITIES
Net Income	$12.00M	$9.200M	$10.40M
YoY Change	48.15%	17.39%	32.91%
Depreciation, Depletion And Amortization	$1.300M	$1.300M	$1.300M
YoY Change	18.18%	-13.33%	116.67%
Cash From Operating Activities	$23.60M	$14.10M	$16.20M
YoY Change	153.76%	88.0%	149.23%
INVESTING ACTIVITIES
Capital Expenditures	-$1.500M	-$4.800M	-$3.500M
YoY Change	87.5%	1500.0%	1066.67%
Acquisitions
YoY Change
Other Investing Activities	-$247.3M	-$234.6M	-$41.00M
YoY Change	164.78%	338.5%	-308.12%
Cash From Investing Activities	-$248.8M	-$239.3M	-$44.60M
YoY Change	164.12%	344.8%	-329.9%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	278.1M	143.9M	20.10M
YoY Change	358.91%	118.36%	-116.58%
NET CHANGE
Cash From Operating Activities	23.60M	14.10M	16.20M
Cash From Investing Activities	-248.8M	-239.3M	-44.60M
Cash From Financing Activities	278.1M	143.9M	20.10M
Net Change In Cash	52.90M	-81.30M	-8.300M
YoY Change	-317.7%	-514.8%	-91.29%
FREE CASH FLOW
Cash From Operating Activities	$23.60M	$14.10M	$16.20M
Capital Expenditures	-$1.500M	-$4.800M	-$3.500M
Free Cash Flow	$25.10M	$18.90M	$19.70M
YoY Change	148.51%	142.31%	189.71%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2016Q4	ppbi	Accumulated Other Comprehensive Income Loss Before Tax Amount AccumulatedOtherComprehensiveIncomeLossBeforeTaxAmount	-4700000	USD
CY2017	dei	Amendment Flag AmendmentFlag	false
CY2017	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2017	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2017	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2017
CY2017	dei	Document Period End Date DocumentPeriodEndDate	2017-12-31
CY2017	dei	Document Type DocumentType	10-K
CY2017	dei	Entity Central Index Key EntityCentralIndexKey	0001028918
CY2018Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	46241238	shares
CY2017	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2017	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2017Q2	dei	Entity Public Float EntityPublicFloat	1500000000	USD
CY2017	dei	Entity Registrant Name EntityRegistrantName	PACIFIC PREMIER BANCORP INC
CY2017	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2017	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2017Q4	ppbi	Accumulated Other Comprehensive Income Loss Before Tax Amount AccumulatedOtherComprehensiveIncomeLossBeforeTaxAmount	646000	USD
CY2016	ppbi	Adjustmentsto Additional Paidin Capital Goodwill AdjustmentstoAdditionalPaidinCapitalGoodwill	379000	USD
CY2017	ppbi	Adjustmentsto Additional Paidin Capital Goodwill AdjustmentstoAdditionalPaidinCapitalGoodwill	500000	USD
CY2016Q4	ppbi	Advancesfrom Federal Home Loan Banks Overnight AdvancesfromFederalHomeLoanBanksOvernight	278000000	USD
CY2017Q4	ppbi	Advancesfrom Federal Home Loan Banks Overnight AdvancesfromFederalHomeLoanBanksOvernight	310000000	USD
CY2017Q4	ppbi	Affordable Housing Projects Number Of Projects AffordableHousingProjectsNumberOfProjects	3	project
CY2017	ppbi	Affordable Housing Projects Tax Credit Period AffordableHousingProjectsTaxCreditPeriod	P10Y
CY2017Q4	ppbi	Availableforsale And Heldtomaturity Debt Securities Amortized Cost Basis AvailableforsaleAndHeldtomaturityDebtSecuritiesAmortizedCostBasis	805074000	USD
CY2017Q4	ppbi	Availableforsale And Heldtomaturity Securities Debt Maturities Next Twelve Months Amortized Cost Basis AvailableforsaleAndHeldtomaturitySecuritiesDebtMaturitiesNextTwelveMonthsAmortizedCostBasis	6715000	USD
CY2017Q4	ppbi	Availableforsale And Heldtomaturity Securities Debt Maturities Next Twelve Months Fair Value AvailableforsaleAndHeldtomaturitySecuritiesDebtMaturitiesNextTwelveMonthsFairValue	6704000	USD
CY2017Q4	ppbi	Availableforsale And Heldtomaturity Securities Debt Maturities Year Six Through Ten Amortized Cost Basis AvailableforsaleAndHeldtomaturitySecuritiesDebtMaturitiesYearSixThroughTenAmortizedCostBasis	232766000	USD
CY2017Q4	ppbi	Availableforsale And Heldtomaturity Securities Debt Maturities Year Six Through Ten Fair Value AvailableforsaleAndHeldtomaturitySecuritiesDebtMaturitiesYearSixThroughTenFairValue	234107000	USD
CY2017Q4	ppbi	Availableforsale And Heldtomaturity Securities Debt Maturities Year Two Through Five Amortized Cost Basis AvailableforsaleAndHeldtomaturitySecuritiesDebtMaturitiesYearTwoThroughFiveAmortizedCostBasis	35037000	USD
CY2017Q4	ppbi	Availableforsale And Heldtomaturity Securities Debt Maturities Year Two Through Five Fair Value AvailableforsaleAndHeldtomaturitySecuritiesDebtMaturitiesYearTwoThroughFiveFairValue	35035000	USD
CY2017Q4	ppbi	Availableforsale And Heldtomaturity Securities Debt Maturitiesafter Ten Years Amortized Cost Basis AvailableforsaleAndHeldtomaturitySecuritiesDebtMaturitiesafterTenYearsAmortizedCostBasis	530556000	USD
CY2017Q4	ppbi	Availableforsale And Heldtomaturity Securities Debt Maturitiesafter Ten Years Fair Value AvailableforsaleAndHeldtomaturitySecuritiesDebtMaturitiesafterTenYearsFairValue	529665000	USD
CY2016Q4	ppbi	Availableforsale And Heldtomaturity Securitiesin Unrealized Loss Positions Qualitative Disclosure Numberof Positions AvailableforsaleAndHeldtomaturitySecuritiesinUnrealizedLossPositionsQualitativeDisclosureNumberofPositions	220	investment_security
CY2017Q4	ppbi	Availableforsale And Heldtomaturity Securitiesin Unrealized Loss Positions Qualitative Disclosure Numberof Positions AvailableforsaleAndHeldtomaturitySecuritiesinUnrealizedLossPositionsQualitativeDisclosureNumberofPositions	263	investment_security
CY2016Q4	ppbi	Availableforsale And Heldtomaturity Securitiesin Unrealized Loss Positions Qualitative Disclosure Numberof Positions Greaterthanor Equalto One Year AvailableforsaleAndHeldtomaturitySecuritiesinUnrealizedLossPositionsQualitativeDisclosureNumberofPositionsGreaterthanorEqualtoOneYear	4	investment_security
CY2017Q4	ppbi	Availableforsale And Heldtomaturity Securitiesin Unrealized Loss Positions Qualitative Disclosure Numberof Positions Greaterthanor Equalto One Year AvailableforsaleAndHeldtomaturitySecuritiesinUnrealizedLossPositionsQualitativeDisclosureNumberofPositionsGreaterthanorEqualtoOneYear	77	investment_security
CY2016Q4	ppbi	Availableforsale And Heldtomaturity Securitiesin Unrealized Loss Positions Qualitative Disclosure Numberof Positions Lessthan One Year AvailableforsaleAndHeldtomaturitySecuritiesinUnrealizedLossPositionsQualitativeDisclosureNumberofPositionsLessthanOneYear	216	investment_security
CY2017Q4	ppbi	Availableforsale And Heldtomaturity Securitiesin Unrealized Loss Positions Qualitative Disclosure Numberof Positions Lessthan One Year AvailableforsaleAndHeldtomaturitySecuritiesinUnrealizedLossPositionsQualitativeDisclosureNumberofPositionsLessthanOneYear	186	investment_security
CY2016Q4	ppbi	Availableforsale Securities And Held To Maturity Continuous Unrealized Loss Position Lessthan12 Months Accumulated Loss AvailableforsaleSecuritiesAndHeldToMaturityContinuousUnrealizedLossPositionLessthan12MonthsAccumulatedLoss	5088000	USD
CY2017Q4	ppbi	Availableforsale Securities And Held To Maturity Continuous Unrealized Loss Position Lessthan12 Months Accumulated Loss AvailableforsaleSecuritiesAndHeldToMaturityContinuousUnrealizedLossPositionLessthan12MonthsAccumulatedLoss	2292000	USD
CY2016Q4	ppbi	Availableforsale Securities And Held To Maturity Securities Accumulated Gross Unrealized Gainbefore Tax AvailableforsaleSecuritiesAndHeldToMaturitySecuritiesAccumulatedGrossUnrealizedGainbeforeTax	804000	USD
CY2017Q4	ppbi	Availableforsale Securities And Held To Maturity Securities Accumulated Gross Unrealized Gainbefore Tax AvailableforsaleSecuritiesAndHeldToMaturitySecuritiesAccumulatedGrossUnrealizedGainbeforeTax	6161000	USD
CY2016Q4	ppbi	Availableforsale Securities And Held To Maturity Securities Accumulated Gross Unrealized Lossbefore Tax AvailableforsaleSecuritiesAndHeldToMaturitySecuritiesAccumulatedGrossUnrealizedLossbeforeTax	5607000	USD
CY2017Q4	ppbi	Availableforsale Securities And Held To Maturity Securities Accumulated Gross Unrealized Lossbefore Tax AvailableforsaleSecuritiesAndHeldToMaturitySecuritiesAccumulatedGrossUnrealizedLossbeforeTax	5724000	USD
CY2016Q4	ppbi	Availableforsale Securities And Heldto Maturity Continuous Unrealized Loss Position Fair Value AvailableforsaleSecuritiesAndHeldtoMaturityContinuousUnrealizedLossPositionFairValue	285501000	USD
CY2017Q4	ppbi	Availableforsale Securities And Heldto Maturity Continuous Unrealized Loss Position Fair Value AvailableforsaleSecuritiesAndHeldtoMaturityContinuousUnrealizedLossPositionFairValue	477750000	USD
CY2016Q4	ppbi	Availableforsale Securities And Heldtomaturity Continuous Unrealized Loss Position12 Monthsor Longer Accumulated Loss AvailableforsaleSecuritiesAndHeldtomaturityContinuousUnrealizedLossPosition12MonthsorLongerAccumulatedLoss	519000	USD
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CY2016Q4	ppbi	Availableforsale Securities And Heldtomaturity Continuous Unrealized Loss Position Accumulated Loss AvailableforsaleSecuritiesAndHeldtomaturityContinuousUnrealizedLossPositionAccumulatedLoss	5607000	USD
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CY2017Q4	ppbi	Availableforsale Securities And Heldtomaturity Continuous Unrealized Loss Position Lessthan Twelve Months Fair Value AvailableforsaleSecuritiesAndHeldtomaturityContinuousUnrealizedLossPositionLessthanTwelveMonthsFairValue	330813000	USD
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CY2017Q4	ppbi	Availableforsale Securities And Heldtomaturity Continuous Unrealized Loss Position Twelve Monthsor Longer Fair Value AvailableforsaleSecuritiesAndHeldtomaturityContinuousUnrealizedLossPositionTwelveMonthsorLongerFairValue	146937000	USD
CY2015	ppbi	Bank Owned Life Insurance Noninterest Income BankOwnedLifeInsuranceNoninterestIncome	1300000	USD
CY2016	ppbi	Bank Owned Life Insurance Noninterest Income BankOwnedLifeInsuranceNoninterestIncome	1400000	USD
CY2017	ppbi	Bank Owned Life Insurance Noninterest Income BankOwnedLifeInsuranceNoninterestIncome	2300000	USD
CY2015	ppbi	Business Acquisitions Pro Forma Net Interest And Other Income BusinessAcquisitionsProFormaNetInterestAndOtherIncome	246622000	USD
CY2016	ppbi	Business Acquisitions Pro Forma Net Interest And Other Income BusinessAcquisitionsProFormaNetInterestAndOtherIncome	258970000	USD
CY2017	ppbi	Business Acquisitions Pro Forma Net Interest And Other Income BusinessAcquisitionsProFormaNetInterestAndOtherIncome	342159000	USD
CY2015	ppbi	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Increase Decrease CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldIncreaseDecrease	1355000	USD
CY2016	ppbi	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Increase Decrease CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldIncreaseDecrease	1422000	USD
CY2017	ppbi	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Increase Decrease CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldIncreaseDecrease	332000	USD
CY2015	ppbi	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Disposals And Other CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesDisposalsAndOther	249000	USD
CY2016	ppbi	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Disposals And Other CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesDisposalsAndOther	-165000	USD
CY2017	ppbi	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Disposals And Other CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesDisposalsAndOther	2125000	USD
CY2015	ppbi	Change In Other Real Estate Owned From Sales And Writedowns ChangeInOtherRealEstateOwnedFromSalesAndWritedowns	-216000	USD
CY2016	ppbi	Change In Other Real Estate Owned From Sales And Writedowns ChangeInOtherRealEstateOwnedFromSalesAndWritedowns	380000	USD
CY2017	ppbi	Change In Other Real Estate Owned From Sales And Writedowns ChangeInOtherRealEstateOwnedFromSalesAndWritedowns	507000	USD
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CY2017	ppbi	Deferred Income Tax Expense Benefit Net DeferredIncomeTaxExpenseBenefitNet	16420000	USD
CY2015Q4	ppbi	Deferred Tax Assets Loan Discount DeferredTaxAssetsLoanDiscount	0	USD
CY2016Q4	ppbi	Deferred Tax Assets Loan Discount DeferredTaxAssetsLoanDiscount	3477000	USD
CY2017Q4	ppbi	Deferred Tax Assets Loan Discount DeferredTaxAssetsLoanDiscount	8642000	USD
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CY2016Q4	ppbi	Deferred Tax Liabilities Loan Origination Costs DeferredTaxLiabilitiesLoanOriginationCosts	4208000	USD
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CY2015	ppbi	Deposit Expense DepositExpense	3643000	USD
CY2016	ppbi	Deposit Expense DepositExpense	4904000	USD
CY2017	ppbi	Deposit Expense DepositExpense	6240000	USD
CY2016Q4	ppbi	Deposits Money Market And Savings Deposits DepositsMoneyMarketAndSavingsDeposits	1202361000	USD
CY2017Q4	ppbi	Deposits Money Market And Savings Deposits DepositsMoneyMarketAndSavingsDeposits	2409007000	USD
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CY2017	ppbi	Effective Income Tax Rate Reconciliation Acquisitionof Business Amount EffectiveIncomeTaxRateReconciliationAcquisitionofBusinessAmount	824000	USD
CY2015	ppbi	Effective Income Tax Rate Reconciliation Cash Surrender Life Insurance EffectiveIncomeTaxRateReconciliationCashSurrenderLifeInsurance	483000	USD
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CY2017	ppbi	Effective Income Tax Rate Reconciliation Cash Surrender Life Insurance EffectiveIncomeTaxRateReconciliationCashSurrenderLifeInsurance	645000	USD
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CY2015	ppbi	Effective Income Tax Rate Reconciliation Sharebased Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationSharebasedCompensationExcessTaxBenefitAmount	0	USD
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CY2017	ppbi	Effective Income Tax Rate Reconciliation Sharebased Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationSharebasedCompensationExcessTaxBenefitAmount	1995000	USD
CY2017	ppbi	Effective Income Tax Rate Reconciliation Sharebased Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationSharebasedCompensationExcessTaxBenefitAmount	2000000	USD
CY2015	ppbi	Effective Income Tax Rate Reconciliation Tax Cutsand Jobs Actof2017 Amount EffectiveIncomeTaxRateReconciliationTaxCutsandJobsActof2017Amount	0	USD
CY2016	ppbi	Effective Income Tax Rate Reconciliation Tax Cutsand Jobs Actof2017 Amount EffectiveIncomeTaxRateReconciliationTaxCutsandJobsActof2017Amount	0	USD
CY2017	ppbi	Effective Income Tax Rate Reconciliation Tax Cutsand Jobs Actof2017 Amount EffectiveIncomeTaxRateReconciliationTaxCutsandJobsActof2017Amount	5633000	USD
CY2015	ppbi	Excess Federal Home Loan Bank Stock With Entity Repurchased By Federal Home Loan Bank ExcessFederalHomeLoanBankStockWithEntityRepurchasedByFederalHomeLoanBank	16400000	USD
CY2016	ppbi	Excess Federal Home Loan Bank Stock With Entity Repurchased By Federal Home Loan Bank ExcessFederalHomeLoanBankStockWithEntityRepurchasedByFederalHomeLoanBank	0	USD
CY2017	ppbi	Excess Federal Home Loan Bank Stock With Entity Repurchased By Federal Home Loan Bank ExcessFederalHomeLoanBankStockWithEntityRepurchasedByFederalHomeLoanBank	10300000	USD
CY2016Q4	ppbi	Federal Home Loan And Federal Reserve Bank Stock Amortized Cost FederalHomeLoanAndFederalReserveBankStockAmortizedCost	37304000	USD
CY2017Q4	ppbi	Federal Home Loan And Federal Reserve Bank Stock Amortized Cost FederalHomeLoanAndFederalReserveBankStockAmortizedCost	65881000	USD
CY2016Q4	ppbi	Federal Home Loan Bank Advances And Other Borrowings FederalHomeLoanBankAdvancesAndOtherBorrowings	327971000	USD
CY2017Q4	ppbi	Federal Home Loan Bank Advances And Other Borrowings FederalHomeLoanBankAdvancesAndOtherBorrowings	536287000	USD
CY2017Q4	ppbi	Federal Home Loan Bank Advances General Debt Obligations Maximum Percentage Of Assets Up To Which Advances Provided FederalHomeLoanBankAdvancesGeneralDebtObligationsMaximumPercentageOfAssetsUpToWhichAdvancesProvided	0.45
CY2015	ppbi	Financing Receivable Collectively Evaluated For Impairment Allowance For Credit Losses To Carrying Amount Percentage FinancingReceivableCollectivelyEvaluatedForImpairmentAllowanceForCreditLossesToCarryingAmountPercentage	0.0073
CY2016	ppbi	Financing Receivable Collectively Evaluated For Impairment Allowance For Credit Losses To Carrying Amount Percentage FinancingReceivableCollectivelyEvaluatedForImpairmentAllowanceForCreditLossesToCarryingAmountPercentage	0.0065
CY2017	ppbi	Financing Receivable Collectively Evaluated For Impairment Allowance For Credit Losses To Carrying Amount Percentage FinancingReceivableCollectivelyEvaluatedForImpairmentAllowanceForCreditLossesToCarryingAmountPercentage	0.0047
CY2017	ppbi	Financing Receivable Credit Quality And Credit Risk Management Area Number FinancingReceivableCreditQualityAndCreditRiskManagementAreaNumber	2	area
CY2017	ppbi	Financing Receivable Credit Quality Pass Grade Number FinancingReceivableCreditQualityPassGradeNumber	6	grade
CY2015	ppbi	Financing Receivable Individually Evaluated For Impairment Allowance For Credit Losses To Carrying Amount Percentage FinancingReceivableIndividuallyEvaluatedForImpairmentAllowanceForCreditLossesToCarryingAmountPercentage	0.2626
CY2016	ppbi	Financing Receivable Individually Evaluated For Impairment Allowance For Credit Losses To Carrying Amount Percentage FinancingReceivableIndividuallyEvaluatedForImpairmentAllowanceForCreditLossesToCarryingAmountPercentage	0.2191
CY2017	ppbi	Financing Receivable Individually Evaluated For Impairment Allowance For Credit Losses To Carrying Amount Percentage FinancingReceivableIndividuallyEvaluatedForImpairmentAllowanceForCreditLossesToCarryingAmountPercentage	0.0167
CY2015	ppbi	Gain Loss On Sale Of Loans Held For Sale GainLossOnSaleOfLoansHeldForSale	7970000	USD
CY2016	ppbi	Gain Loss On Sale Of Loans Held For Sale GainLossOnSaleOfLoansHeldForSale	9539000	USD
CY2017	ppbi	Gain Loss On Sale Of Loans Held For Sale GainLossOnSaleOfLoansHeldForSale	12468000	USD
CY2015	ppbi	Gains Losses On Sales Of Other Real Estate Excluding Write Down Of Other Real Estate Owned GainsLossesOnSalesOfOtherRealEstateExcludingWriteDownOfOtherRealEstateOwned	-92000	USD
CY2016	ppbi	Gains Losses On Sales Of Other Real Estate Excluding Write Down Of Other Real Estate Owned GainsLossesOnSalesOfOtherRealEstateExcludingWriteDownOfOtherRealEstateOwned	-321000	USD
CY2017	ppbi	Gains Losses On Sales Of Other Real Estate Excluding Write Down Of Other Real Estate Owned GainsLossesOnSalesOfOtherRealEstateExcludingWriteDownOfOtherRealEstateOwned	46000	USD
CY2016Q4	ppbi	Heldtomaturity Securitiesin Unrealized Loss Positions Less Than Twelve Months Qualitative Disclosure Numberof Positions HeldtomaturitySecuritiesinUnrealizedLossPositionsLessThanTwelveMonthsQualitativeDisclosureNumberofPositions	1	investment_security
CY2017Q4	ppbi	Heldtomaturity Securitiesin Unrealized Loss Positions Less Than Twelve Months Qualitative Disclosure Numberof Positions HeldtomaturitySecuritiesinUnrealizedLossPositionsLessThanTwelveMonthsQualitativeDisclosureNumberofPositions	2	investment_security
CY2016Q4	ppbi	Heldtomaturity Securitiesin Unrealized Loss Positions Twelve Months Or Longer Qualitative Disclosure Numberof Positions HeldtomaturitySecuritiesinUnrealizedLossPositionsTwelveMonthsOrLongerQualitativeDisclosureNumberofPositions	0	investment_security
CY2017Q4	ppbi	Heldtomaturity Securitiesin Unrealized Loss Positions Twelve Months Or Longer Qualitative Disclosure Numberof Positions HeldtomaturitySecuritiesinUnrealizedLossPositionsTwelveMonthsOrLongerQualitativeDisclosureNumberofPositions	1	investment_security
CY2015Q4	ppbi	Impaired Financing Receivable Unpaid Principal Balance Nonaccrual Status ImpairedFinancingReceivableUnpaidPrincipalBalanceNonaccrualStatus	4000000	USD
CY2016Q4	ppbi	Impaired Financing Receivable Unpaid Principal Balance Nonaccrual Status ImpairedFinancingReceivableUnpaidPrincipalBalanceNonaccrualStatus	1100000	USD
CY2017Q4	ppbi	Impaired Financing Receivable Unpaid Principal Balance Nonaccrual Status ImpairedFinancingReceivableUnpaidPrincipalBalanceNonaccrualStatus	3300000	USD
CY2016	ppbi	Income Lossfrom Affordable Housing Projects Cost Method Investments IncomeLossfromAffordableHousingProjectsCostMethodInvestments	1233000	USD
CY2017	ppbi	Income Lossfrom Affordable Housing Projects Cost Method Investments IncomeLossfromAffordableHousingProjectsCostMethodInvestments	2135000	USD
CY2015	ppbi	Increase Decrease In Accrued Interest Receivable Net And Other Assets IncreaseDecreaseInAccruedInterestReceivableNetAndOtherAssets	8853000	USD
CY2016	ppbi	Increase Decrease In Accrued Interest Receivable Net And Other Assets IncreaseDecreaseInAccruedInterestReceivableNetAndOtherAssets	3768000	USD
CY2017	ppbi	Increase Decrease In Accrued Interest Receivable Net And Other Assets IncreaseDecreaseInAccruedInterestReceivableNetAndOtherAssets	13728000	USD
CY2015	ppbi	Interest And Dividend Income Securities And Other InterestAndDividendIncomeSecuritiesAndOther	7259000	USD
CY2016	ppbi	Interest And Dividend Income Securities And Other InterestAndDividendIncomeSecuritiesAndOther	8670000	USD
CY2017	ppbi	Interest And Dividend Income Securities And Other InterestAndDividendIncomeSecuritiesAndOther	18978000	USD
CY2016Q4	ppbi	Interest Bearing Deposit Checking InterestBearingDepositChecking	182893000	USD
CY2017Q4	ppbi	Interest Bearing Deposit Checking InterestBearingDepositChecking	365193000	USD
CY2016Q4	ppbi	Interest Bearing Deposit Liabilities Weighted Average Interest Rate InterestBearingDepositLiabilitiesWeightedAverageInterestRate	0.0011
CY2017Q4	ppbi	Interest Bearing Deposit Liabilities Weighted Average Interest Rate InterestBearingDepositLiabilitiesWeightedAverageInterestRate	0.0013
CY2015	ppbi	Interest Expense Federal Home Loan Bank Advances And Other Borrowings InterestExpenseFederalHomeLoanBankAdvancesAndOtherBorrowings	1490000	USD
CY2016	ppbi	Interest Expense Federal Home Loan Bank Advances And Other Borrowings InterestExpenseFederalHomeLoanBankAdvancesAndOtherBorrowings	1295000	USD
CY2017	ppbi	Interest Expense Federal Home Loan Bank Advances And Other Borrowings InterestExpenseFederalHomeLoanBankAdvancesAndOtherBorrowings	4411000	USD
CY2015	ppbi	Loans And Leases Receivable Allowance To Gross Carrying Amount Percentage LoansAndLeasesReceivableAllowanceToGrossCarryingAmountPercentage	0.0077
CY2016	ppbi	Loans And Leases Receivable Allowance To Gross Carrying Amount Percentage LoansAndLeasesReceivableAllowanceToGrossCarryingAmountPercentage	0.0066
CY2017	ppbi	Loans And Leases Receivable Allowance To Gross Carrying Amount Percentage LoansAndLeasesReceivableAllowanceToGrossCarryingAmountPercentage	0.0047
CY2015Q4	ppbi	Loans Receivable Gross LoansReceivableGross	2254118000	USD
CY2016Q4	ppbi	Loans Receivable Gross LoansReceivableGross	3237983000	USD
CY2017Q4	ppbi	Loans Receivable Gross LoansReceivableGross	6198627000	USD
CY2016Q4	ppbi	Loans Receivable Gross Excluding Loans Receivable Held For Sale LoansReceivableGrossExcludingLoansReceivableHeldForSale	3237983000	USD
CY2017Q4	ppbi	Loans Receivable Gross Excluding Loans Receivable Held For Sale LoansReceivableGrossExcludingLoansReceivableHeldForSale	6198627000	USD
CY2016Q4	ppbi	Loans To Others Outstanding Balance LoansToOthersOutstandingBalance	303000000	USD
CY2017Q4	ppbi	Loans To Others Outstanding Balance LoansToOthersOutstandingBalance	635000000	USD
CY2015	ppbi	Loans Transferred To Other Real Estate Owned LoansTransferredToOtherRealEstateOwned	450000	USD
CY2016	ppbi	Loans Transferred To Other Real Estate Owned LoansTransferredToOtherRealEstateOwned	197000	USD
CY2017	ppbi	Loans Transferred To Other Real Estate Owned LoansTransferredToOtherRealEstateOwned	121000	USD
CY2016Q4	ppbi	Loansand Leases Receivable Netof Unaccreted Fair Value Purchase Discounts LoansandLeasesReceivableNetofUnaccretedFairValuePurchaseDiscounts	3241613000	USD
CY2017Q4	ppbi	Loansand Leases Receivable Netof Unaccreted Fair Value Purchase Discounts LoansandLeasesReceivableNetofUnaccretedFairValuePurchaseDiscounts	6196468000	USD
CY2017	ppbi	Minimum Cumulative Change In Ownership Resulting In Section382 Ownership Change MinimumCumulativeChangeInOwnershipResultingInSection382OwnershipChange	0.50
CY2015	ppbi	Noncash Or Part Noncash Acquisition Bank Owned Life Insurance Acquired NoncashOrPartNoncashAcquisitionBankOwnedLifeInsuranceAcquired	11276000	USD
CY2016	ppbi	Noncash Or Part Noncash Acquisition Bank Owned Life Insurance Acquired NoncashOrPartNoncashAcquisitionBankOwnedLifeInsuranceAcquired	0	USD
CY2017	ppbi	Noncash Or Part Noncash Acquisition Bank Owned Life Insurance Acquired NoncashOrPartNoncashAcquisitionBankOwnedLifeInsuranceAcquired	0	USD
CY2015	ppbi	Noncash Or Part Noncash Acquisition Deferred Income Tax Acquired NoncashOrPartNoncashAcquisitionDeferredIncomeTaxAcquired	4794000	USD
CY2016	ppbi	Noncash Or Part Noncash Acquisition Deferred Income Tax Acquired NoncashOrPartNoncashAcquisitionDeferredIncomeTaxAcquired	6748000	USD
CY2017	ppbi	Noncash Or Part Noncash Acquisition Deferred Income Tax Acquired NoncashOrPartNoncashAcquisitionDeferredIncomeTaxAcquired	14959000	USD
CY2015	ppbi	Noncash Or Part Noncash Acquisition Goodwill Acquired NoncashOrPartNoncashAcquisitionGoodwillAcquired	27882000	USD
CY2016	ppbi	Noncash Or Part Noncash Acquisition Goodwill Acquired NoncashOrPartNoncashAcquisitionGoodwillAcquired	51658000	USD
CY2017	ppbi	Noncash Or Part Noncash Acquisition Goodwill Acquired NoncashOrPartNoncashAcquisitionGoodwillAcquired	391070000	USD
CY2015	ppbi	Noncash Or Part Noncash Acquisition Loans Acquired NoncashOrPartNoncashAcquisitionLoansAcquired	332893000	USD
CY2016	ppbi	Noncash Or Part Noncash Acquisition Loans Acquired NoncashOrPartNoncashAcquisitionLoansAcquired	456158000	USD
CY2017	ppbi	Noncash Or Part Noncash Acquisition Loans Acquired NoncashOrPartNoncashAcquisitionLoansAcquired	2427589000	USD
CY2015	ppbi	Noncash Or Part Noncash Acquisition Noncash Financial Or Equity Instrument Consideration Shares Issued Value NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationSharesIssuedValue	79777000	USD
CY2016	ppbi	Noncash Or Part Noncash Acquisition Noncash Financial Or Equity Instrument Consideration Shares Issued Value NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationSharesIssuedValue	120174000	USD
CY2017	ppbi	Noncash Or Part Noncash Acquisition Noncash Financial Or Equity Instrument Consideration Shares Issued Value NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationSharesIssuedValue	716421000	USD
CY2015	ppbi	Noncash Or Part Noncash Acquisition Other Borrowings Assumed NoncashOrPartNoncashAcquisitionOtherBorrowingsAssumed	33300000	USD
CY2016	ppbi	Noncash Or Part Noncash Acquisition Other Borrowings Assumed NoncashOrPartNoncashAcquisitionOtherBorrowingsAssumed	0	USD
CY2017	ppbi	Noncash Or Part Noncash Acquisition Other Borrowings Assumed NoncashOrPartNoncashAcquisitionOtherBorrowingsAssumed	180186000	USD
CY2015	ppbi	Noncashor Part Noncash Acquisition Bank Time Deposits NoncashorPartNoncashAcquisitionBankTimeDeposits	0	USD
CY2016	ppbi	Noncashor Part Noncash Acquisition Bank Time Deposits NoncashorPartNoncashAcquisitionBankTimeDeposits	1972000	USD
CY2017	ppbi	Noncashor Part Noncash Acquisition Bank Time Deposits NoncashorPartNoncashAcquisitionBankTimeDeposits	0	USD
CY2016Q4	ppbi	Noninterest Bearing Deposit Liabilities Weighted Average Interest Rate NoninterestBearingDepositLiabilitiesWeightedAverageInterestRate	0.0000
CY2017Q4	ppbi	Noninterest Bearing Deposit Liabilities Weighted Average Interest Rate NoninterestBearingDepositLiabilitiesWeightedAverageInterestRate	0.0000
CY2017Q4	ppbi	Number Of Depository Branches NumberOfDepositoryBranches	33	depository_branch
CY2017	ppbi	Number Of Inverse Putable Reverse Repurchases Secured By Collateral NumberOfInversePutableReverseRepurchasesSecuredByCollateral	3	purchase_agreement
CY2015	ppbi	Other Real Estate Gain Loss On Disposals OtherRealEstateGainLossOnDisposals	-52000	USD
CY2016	ppbi	Other Real Estate Gain Loss On Disposals OtherRealEstateGainLossOnDisposals	18000	USD
CY2017	ppbi	Other Real Estate Gain Loss On Disposals OtherRealEstateGainLossOnDisposals	47000	USD
CY2015	ppbi	Other Real Estate Increase Decrease Due To Write Downs And Sales OtherRealEstateIncreaseDecreaseDueToWriteDownsAndSales	41000	USD
CY2016	ppbi	Other Real Estate Increase Decrease Due To Write Downs And Sales OtherRealEstateIncreaseDecreaseDueToWriteDownsAndSales	339000	USD
CY2017	ppbi	Other Real Estate Increase Decrease Due To Write Downs And Sales OtherRealEstateIncreaseDecreaseDueToWriteDownsAndSales	0	USD
CY2015	ppbi	Other Real Estate Owned Operations Net OtherRealEstateOwnedOperationsNet	68000	USD
CY2016	ppbi	Other Real Estate Owned Operations Net OtherRealEstateOwnedOperationsNet	385000	USD
CY2017	ppbi	Other Real Estate Owned Operations Net OtherRealEstateOwnedOperationsNet	72000	USD
CY2015	ppbi	Otherthan Temporary Impairment Loss Recovery Investments Portion Recognizedin Earnings OtherthanTemporaryImpairmentLossRecoveryInvestmentsPortionRecognizedinEarnings	0	USD
CY2016	ppbi	Otherthan Temporary Impairment Loss Recovery Investments Portion Recognizedin Earnings OtherthanTemporaryImpairmentLossRecoveryInvestmentsPortionRecognizedinEarnings	205000	USD
CY2017	ppbi	Otherthan Temporary Impairment Loss Recovery Investments Portion Recognizedin Earnings OtherthanTemporaryImpairmentLossRecoveryInvestmentsPortionRecognizedinEarnings	0	USD
CY2015	ppbi	Payments For Investment In Bank Owned Life Insurance PaymentsForInvestmentInBankOwnedLifeInsurance	0	USD
CY2016	ppbi	Payments For Investment In Bank Owned Life Insurance PaymentsForInvestmentInBankOwnedLifeInsurance	0	USD
CY2017	ppbi	Payments For Investment In Bank Owned Life Insurance PaymentsForInvestmentInBankOwnedLifeInsurance	-198000	USD
CY2015	ppbi	Payments On Available For Sale Securities PaymentsOnAvailableForSaleSecurities	33751000	USD
CY2016	ppbi	Payments On Available For Sale Securities PaymentsOnAvailableForSaleSecurities	38935000	USD
CY2017	ppbi	Payments On Available For Sale Securities PaymentsOnAvailableForSaleSecurities	76057000	USD
CY2015	ppbi	Repayments Of Federal Home Loan Bank And Other Borrowings RepaymentsOfFederalHomeLoanBankAndOtherBorrowings	0	USD
CY2016	ppbi	Repayments Of Federal Home Loan Bank And Other Borrowings RepaymentsOfFederalHomeLoanBankAndOtherBorrowings	50927000	USD
CY2017	ppbi	Repayments Of Federal Home Loan Bank And Other Borrowings RepaymentsOfFederalHomeLoanBankAndOtherBorrowings	9262000	USD
CY2017Q4	ppbi	Stock Other Than Federal Home Loan Bank And Federal Reserve Bank Stock StockOtherThanFederalHomeLoanBankAndFederalReserveBankStock	23300000	USD
CY2015	ppbi	Tax Cutsand Jobs Actof2017 Incomplete Accounting Changein Tax Rate Deferred Tax Asset Provisional Income Tax Expense Benefit TaxCutsandJobsActof2017IncompleteAccountingChangeinTaxRateDeferredTaxAssetProvisionalIncomeTaxExpenseBenefit	0	USD
CY2016	ppbi	Tax Cutsand Jobs Actof2017 Incomplete Accounting Changein Tax Rate Deferred Tax Asset Provisional Income Tax Expense Benefit TaxCutsandJobsActof2017IncompleteAccountingChangeinTaxRateDeferredTaxAssetProvisionalIncomeTaxExpenseBenefit	0	USD
CY2017	ppbi	Tax Cutsand Jobs Actof2017 Incomplete Accounting Changein Tax Rate Deferred Tax Asset Provisional Income Tax Expense Benefit TaxCutsandJobsActof2017IncompleteAccountingChangeinTaxRateDeferredTaxAssetProvisionalIncomeTaxExpenseBenefit	5600000	USD
CY2017Q4	ppbi	Time Deposit Maturities Years Four And Five TimeDepositMaturitiesYearsFourAndFive	22936000	USD
CY2016Q4	ppbi	Time Deposits Less Than Dollars100000 TimeDepositsLessThanDollars100000	121148000	USD
CY2017Q4	ppbi	Time Deposit Maturities Within Three Months TimeDepositMaturitiesWithinThreeMonths	318794000	USD
CY2017	ppbi	Tax Cutsand Jobs Actof2017 Incomplete Accounting Changein Tax Rate Deferred Tax Asset Provisional Income Tax Expense Benefit TaxCutsandJobsActof2017IncompleteAccountingChangeinTaxRateDeferredTaxAssetProvisionalIncomeTaxExpenseBenefit	5633000	USD
CY2016Q4	ppbi	Term Advances Activity For Year Maximum Outstanding At Any Month End TermAdvancesActivityForYearMaximumOutstandingAtAnyMonthEnd	0	USD
CY2017Q4	ppbi	Term Advances Activity For Year Maximum Outstanding At Any Month End TermAdvancesActivityForYearMaximumOutstandingAtAnyMonthEnd	180000000	USD
CY2016Q4	ppbi	Tier One Common Capital Requiredfor Capital Adequacy TierOneCommonCapitalRequiredforCapitalAdequacy	158574000	USD
CY2017Q4	ppbi	Tier One Common Capital Requiredfor Capital Adequacy TierOneCommonCapitalRequiredforCapitalAdequacy	307778000	USD
CY2016Q4	ppbi	Tier One Common Capital Requiredfor Capital Adequacyto Risk Weighted Assets TierOneCommonCapitalRequiredforCapitalAdequacytoRiskWeightedAssets	0.045
CY2017Q4	ppbi	Tier One Common Capital Requiredfor Capital Adequacyto Risk Weighted Assets TierOneCommonCapitalRequiredforCapitalAdequacytoRiskWeightedAssets	0.045
CY2016Q4	ppbi	Tier One Common Capitalto Risk Weighted Assets TierOneCommonCapitaltoRiskWeightedAssets	0.1012
CY2017Q4	ppbi	Tier One Common Capitalto Risk Weighted Assets TierOneCommonCapitaltoRiskWeightedAssets	0.1059
CY2016Q4	ppbi	Tier One Common Equity TierOneCommonEquity	356658000	USD
CY2017Q4	ppbi	Tier One Common Equity TierOneCommonEquity	724205000	USD
CY2017Q4	ppbi	Time Deposit Maturities Four To Six Months TimeDepositMaturitiesFourToSixMonths	250026000	USD
CY2017Q4	ppbi	Time Deposit Maturities Seven To Twelve Months TimeDepositMaturitiesSevenToTwelveMonths	279192000	USD
CY2017Q4	ppbi	Time Deposits Less Than Dollars100000 TimeDepositsLessThanDollars100000	192409000	USD
CY2016Q4	ppbi	Time Deposits Less Than Dollars100000 Weighted Average Interest Rate TimeDepositsLessThanDollars100000WeightedAverageInterestRate	0.0074
CY2017Q4	ppbi	Time Deposits Less Than Dollars100000 Weighted Average Interest Rate TimeDepositsLessThanDollars100000WeightedAverageInterestRate	0.0085
CY2016Q4	ppbi	Time Deposits Over Dollars100000 To Dollars250000 TimeDepositsOverDollars100000ToDollars250000	153103000	USD
CY2017Q4	ppbi	Time Deposits Over Dollars100000 To Dollars250000 TimeDepositsOverDollars100000ToDollars250000	369748000	USD
CY2016Q4	ppbi	Time Deposits Over Dollars100000 To Dollars250000 Weighted Average Interest Rate TimeDepositsOverDollars100000ToDollars250000WeightedAverageInterestRate	0.0082
CY2017Q4	ppbi	Time Deposits Over Dollars100000 To Dollars250000 Weighted Average Interest Rate TimeDepositsOverDollars100000ToDollars250000WeightedAverageInterestRate	0.0101
CY2016Q4	ppbi	Time Deposits Over Dollars250000 TimeDepositsOverDollars250000	300308000	USD
CY2017Q4	ppbi	Time Deposits Over Dollars250000 TimeDepositsOverDollars250000	522663000	USD
CY2016Q4	ppbi	Time Deposits Over Dollars250000 Weighted Average Interest Rate TimeDepositsOverDollars250000WeightedAverageInterestRate	0.0074
CY2017Q4	ppbi	Time Deposits Over Dollars250000 Weighted Average Interest Rate TimeDepositsOverDollars250000WeightedAverageInterestRate	0.0126
CY2016Q4	ppbi	Time Deposits Weighted Average Interest Rate TimeDepositsWeightedAverageInterestRate	0.0076
CY2017Q4	ppbi	Time Deposits Weighted Average Interest Rate TimeDepositsWeightedAverageInterestRate	0.0110
CY2017Q4	ppbi	Time Deposits Weighted Average Interest Rate Maturities Four To Six Months TimeDepositsWeightedAverageInterestRateMaturitiesFourToSixMonths	0.0107
CY2017Q4	ppbi	Time Deposits Weighted Average Interest Rate Maturities Seven To Twelve Months TimeDepositsWeightedAverageInterestRateMaturitiesSevenToTwelveMonths	0.0118
CY2017Q4	ppbi	Time Deposits Weighted Average Interest Rate Maturities Within Three Months TimeDepositsWeightedAverageInterestRateMaturitiesWithinThreeMonths	0.0093
CY2017Q4	ppbi	Time Deposits Weighted Average Interest Rate Maturities Years Four And Five TimeDepositsWeightedAverageInterestRateMaturitiesYearsFourAndFive	0.0144
CY2016Q4	ppbi	Time Depositsand Other Shortterm Investments TimeDepositsandOtherShorttermInvestments	3944000	USD
CY2017Q4	ppbi	Time Depositsand Other Shortterm Investments TimeDepositsandOtherShorttermInvestments	3693000	USD
CY2016Q4	ppbi	Transaction Accounts TransactionAccounts	2571022000	USD
CY2017Q4	ppbi	Transaction Accounts TransactionAccounts	5001048000	USD
CY2016Q4	ppbi	Transaction Accounts Weighted Average Interest Rate TransactionAccountsWeightedAverageInterestRate	0.0016
CY2017Q4	ppbi	Transaction Accounts Weighted Average Interest Rate TransactionAccountsWeightedAverageInterestRate	0.0021
CY2015	ppbi	Warrants Exercised WarrantsExercised	689000	USD
CY2015	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	2967000	USD
CY2016	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-1832000	USD
CY2017	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-1627000	USD
CY2016Q4	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	33636000	USD
CY2017Q4	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	55227000	USD
CY2016	us-gaap	Affordable Housing Tax Credits And Other Tax Benefits Amount AffordableHousingTaxCreditsAndOtherTaxBenefitsAmount	961000	USD
CY2017	us-gaap	Affordable Housing Tax Credits And Other Tax Benefits Amount AffordableHousingTaxCreditsAndOtherTaxBenefitsAmount	2514000	USD
CY2015	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	514000	USD
CY2016Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	13627000	USD
CY2017Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	18325000	USD
CY2016Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-2700000	USD
CY2016Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-2721000	USD
CY2017Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	415000	USD
CY2016Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	345138000	USD
CY2017Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	1063974000	USD
CY2015	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1165000	USD
CY2016	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2729000	USD
CY2017	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	5809000	USD
CY2016Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	278000000	USD
CY2017Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	490148000	USD
CY2016	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	883000	USD
CY2017	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	927000	USD
CY2015	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	72000	USD
CY2016	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	445000	USD
CY2017	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	362000	USD
CY2015	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	1380000	USD
CY2016	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	5242000	USD
CY2017	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	1362000	USD
CY2016Q4	us-gaap	Amortization Method Qualified Affordable Housing Project Investments AmortizationMethodQualifiedAffordableHousingProjectInvestments	7000000	USD
CY2016Q4	us-gaap	Amortization Method Qualified Affordable Housing Project Investments AmortizationMethodQualifiedAffordableHousingProjectInvestments	7000000	USD
CY2017Q4	us-gaap	Amortization Method Qualified Affordable Housing Project Investments AmortizationMethodQualifiedAffordableHousingProjectInvestments	11582000	USD
CY2017Q4	us-gaap	Amortization Method Qualified Affordable Housing Project Investments AmortizationMethodQualifiedAffordableHousingProjectInvestments	11600000	USD
CY2016	us-gaap	Amortization Method Qualified Affordable Housing Project Investments Amortization AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization	1324000	USD
CY2017	us-gaap	Amortization Method Qualified Affordable Housing Project Investments Amortization AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization	1599000	USD
CY2015	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1350000	USD
CY2016	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	2039000	USD
CY2017	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	6144000	USD
CY2015	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	222858	shares
CY2016	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	82760	shares
CY2017	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	17524	shares
CY2016Q4	us-gaap	Assets Assets	4036311000	USD
CY2017Q4	us-gaap	Assets Assets	8024501000	USD
CY2016Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	385662000	USD
CY2017Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	786783000	USD
CY2016Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	380963000	USD
CY2017Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	787429000	USD
CY2016Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	804000	USD
CY2017Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	6161000	USD
CY2016Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	5503000	USD
CY2017Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	5515000	USD
CY2017Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	140739000	USD
CY2017Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	232766000	USD
CY2017Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	234107000	USD
CY2017Q4	us-gaap	Available For Sale Securities And Held To Maturity Securities AvailableForSaleSecuritiesAndHeldToMaturitySecurities	805511000	USD
CY2016Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	519000	USD
CY2017Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	3356000	USD
CY2016Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	5503000	USD
CY2017Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	5515000	USD
CY2016Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	278230000	USD
CY2017Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	460807000	USD
CY2016Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	4984000	USD
CY2017Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	2159000	USD
CY2016Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	262191000	USD
CY2017Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	320068000	USD
CY2016Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	16039000	USD
CY2017Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	35037000	USD
CY2017Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	35035000	USD
CY2017Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	512265000	USD
CY2017Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	511583000	USD
CY2017Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	6715000	USD
CY2017Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	6704000	USD
CY2015	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	317000	USD
CY2016	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	1800000	USD
CY2017	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	3100000	USD
CY2015	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	27000	USD
CY2016	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	9000	USD
CY2017	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	386000	USD
CY2016Q4	us-gaap	Available For Sale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Less Than One Year AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsLessThanOneYear	215	investment_security
CY2017Q4	us-gaap	Available For Sale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Less Than One Year AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsLessThanOneYear	184	investment_security
CY2016Q4	us-gaap	Available For Sale Securities Pledged As Collateral AvailableForSaleSecuritiesPledgedAsCollateral	50000000	USD
CY2017Q4	us-gaap	Available For Sale Securities Pledged As Collateral AvailableForSaleSecuritiesPledgedAsCollateral	27300000	USD
CY2016Q4	us-gaap	Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions1 AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1	219	investment_security
CY2017Q4	us-gaap	Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions1 AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1	260	investment_security
CY2016Q4	us-gaap	Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Greater Than Or Equal To One Year AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsGreaterThanOrEqualToOneYear	4	investment_security
CY2017Q4	us-gaap	Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Greater Than Or Equal To One Year AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsGreaterThanOrEqualToOneYear	76	investment_security
CY2016Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	40409000	USD
CY2016Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	40400000	USD
CY2017Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	75976000	USD
CY2017Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	76000000	USD
CY2015	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	1147000	USD
CY2016	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	1164000	USD
CY2017	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	1842000	USD
CY2015	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	1.30
CY2016	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	1.58
CY2017	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	1.58
CY2015	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	1.29
CY2016	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	1.56
CY2017	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	1.55
CY2015	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	58257000	USD
CY2016	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	71722000	USD
CY2017	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	72316000	USD
CY2015	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	4799000	USD
CY2016	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	4388000	USD
CY2017	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	21002000	USD
CY2016Q4	us-gaap	Capital Capital	448150000	USD
CY2017Q4	us-gaap	Capital Capital	859442000	USD
CY2016Q4	us-gaap	Capital Required For Capital Adequacy CapitalRequiredForCapitalAdequacy	281909000	USD
CY2017Q4	us-gaap	Capital Required For Capital Adequacy CapitalRequiredForCapitalAdequacy	547161000	USD
CY2016Q4	us-gaap	Capital Required For Capital Adequacy To Risk Weighted Assets CapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.08
CY2017Q4	us-gaap	Capital Required For Capital Adequacy To Risk Weighted Assets CapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.08
CY2016Q4	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.1272
CY2017Q4	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.1257
CY2015	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	2961000	USD
CY2016	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	40132000	USD
CY2017	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	225945000	USD
CY2016Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	156857000	USD
CY2017Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	200064000	USD
CY2015	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-32508000	USD
CY2016	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	78440000	USD
CY2017	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	43207000	USD
CY2016Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	14706000	USD
CY2017Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	79284000	USD
CY2014Q4	us-gaap	Cash Cash Equivalents And Federal Funds Sold CashCashEquivalentsAndFederalFundsSold	110925000	USD
CY2015Q4	us-gaap	Cash Cash Equivalents And Federal Funds Sold CashCashEquivalentsAndFederalFundsSold	78417000	USD
CY2016Q4	us-gaap	Cash Cash Equivalents And Federal Funds Sold CashCashEquivalentsAndFederalFundsSold	156857000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents And Federal Funds Sold CashCashEquivalentsAndFederalFundsSold	200064000	USD
CY2017Q4	us-gaap	Cash Reserve Deposit Required And Made CashReserveDepositRequiredAndMade	0	USD
CY2014Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	1403000	USD
CY2015Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	2726000	USD
CY2016Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	3747000	USD
CY2017Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	3019000	USD
CY2015	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretion	385000	USD
CY2016	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretion	1354000	USD
CY2017	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretion	2037000	USD
CY2015	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Additions CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAdditions	602000	USD
CY2016	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Additions CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAdditions	788000	USD
CY2017	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Additions CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAdditions	3102000	USD
CY2016Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2017Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2016Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000	shares
CY2017Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000	shares
CY2016Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	27798283	shares
CY2017Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	46245050	shares
CY2016Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	27798283	shares
CY2017Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	46245050	shares
CY2016Q4	us-gaap	Common Stock Value CommonStockValue	274000	USD
CY2017Q4	us-gaap	Common Stock Value CommonStockValue	458000	USD
CY2015	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	2816000	USD
CY2016	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	4261000	USD
CY2017	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	8206000	USD
CY2015	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	25329000	USD
CY2016	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	37050000	USD
CY2017	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	63236000	USD
CY2016Q4	us-gaap	Cost Method Investments Original Cost CostMethodInvestmentsOriginalCost	10000000	USD
CY2017Q4	us-gaap	Cost Method Investments Original Cost CostMethodInvestmentsOriginalCost	16181000	USD
CY2015	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	12460000	USD
CY2016	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	16928000	USD
CY2017	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	18644000	USD
CY2015	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	16604000	USD
CY2016	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	21583000	USD
CY2017	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	25706000	USD
CY2015	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	4144000	USD
CY2016	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	4655000	USD
CY2017	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	7062000	USD
CY2015	us-gaap	Debt Related Commitment Fees And Debt Issuance Costs DebtRelatedCommitmentFeesAndDebtIssuanceCosts	1268000	USD
CY2016	us-gaap	Debt Related Commitment Fees And Debt Issuance Costs DebtRelatedCommitmentFeesAndDebtIssuanceCosts	2191000	USD
CY2017	us-gaap	Debt Related Commitment Fees And Debt Issuance Costs DebtRelatedCommitmentFeesAndDebtIssuanceCosts	3299000	USD
CY2015	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-887000	USD
CY2016	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	2379000	USD
CY2017	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	8294000	USD
CY2015	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1395000	USD
CY2016	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	3887000	USD
CY2017	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	16866000	USD
CY2015Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	6938000	USD
CY2016Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	9911000	USD
CY2017Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	17669000	USD
CY2015	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-508000	USD
CY2016	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	1253000	USD
CY2017	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	2493000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Capital Loss Carryforwards DeferredTaxAssetsCapitalLossCarryforwards	0	USD
CY2016Q4	us-gaap	Deferred Tax Assets Capital Loss Carryforwards DeferredTaxAssetsCapitalLossCarryforwards	0	USD
CY2017Q4	us-gaap	Deferred Tax Assets Capital Loss Carryforwards DeferredTaxAssetsCapitalLossCarryforwards	380000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	11511000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	16807000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	13265000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	18449000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	26718000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	31314000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	5192000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	3977000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	1090000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	0	USD
CY2017Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	4834000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	651000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	6252000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	8061000	USD
CY2015Q4	us-gaap	Deferred Tax Assets State Taxes DeferredTaxAssetsStateTaxes	1451000	USD
CY2016Q4	us-gaap	Deferred Tax Assets State Taxes DeferredTaxAssetsStateTaxes	1879000	USD
CY2017Q4	us-gaap	Deferred Tax Assets State Taxes DeferredTaxAssetsStateTaxes	1500000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Alternative Minimum Tax DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax	0	USD
CY2016Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Alternative Minimum Tax DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax	0	USD
CY2017Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Alternative Minimum Tax DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax	107000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	2547000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	2348000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	3074000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	639000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	1108000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	1914000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	1717000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	2839000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	2463000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	8400000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Unrealized Losses On Availablefor Sale Securities Gross DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross	0	USD
CY2016Q4	us-gaap	Deferred Tax Assets Unrealized Losses On Availablefor Sale Securities Gross DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross	1939000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Unrealized Losses On Availablefor Sale Securities Gross DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross	0	USD
CY2015Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0	USD
CY2016Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0	USD
CY2016Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0	USD
CY2017Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	380000	USD
CY2015Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	2266000	USD
CY2016Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	3331000	USD
CY2017Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	11691000	USD
CY2015Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	2785000	USD
CY2016Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	697000	USD
CY2017Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	1199000	USD
CY2015Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	0	USD
CY2016Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	0	USD
CY2017Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	699000	USD
CY2015Q4	us-gaap	Deferred Tax Liabilities Tax Deferred Income DeferredTaxLiabilitiesTaxDeferredIncome	1656000	USD
CY2016Q4	us-gaap	Deferred Tax Liabilities Tax Deferred Income DeferredTaxLiabilitiesTaxDeferredIncome	1675000	USD
CY2017Q4	us-gaap	Deferred Tax Liabilities Tax Deferred Income DeferredTaxLiabilitiesTaxDeferredIncome	524000	USD
CY2015	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	769000	USD
CY2016	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	959000	USD
CY2017	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	1449000	USD
CY2016Q4	us-gaap	Deposit Liabilities Accrued Interest DepositLiabilitiesAccruedInterest	178000	USD
CY2017Q4	us-gaap	Deposit Liabilities Accrued Interest DepositLiabilitiesAccruedInterest	526000	USD
CY2016Q4	us-gaap	Deposits Deposits	3145581000	USD
CY2017Q4	us-gaap	Deposits Deposits	6085868000	USD
CY2016Q4	us-gaap	Deposits Money Market Deposits DepositsMoneyMarketDeposits	1100787000	USD
CY2017Q4	us-gaap	Deposits Money Market Deposits DepositsMoneyMarketDeposits	2181571000	USD
CY2016Q4	us-gaap	Deposits Retail DepositsRetail	375203000	USD
CY2017Q4	us-gaap	Deposits Retail DepositsRetail	767651000	USD
CY2016Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	101574000	USD
CY2017Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	227436000	USD
CY2016Q4	us-gaap	Deposits Wholesale DepositsWholesale	199356000	USD
CY2017Q4	us-gaap	Deposits Wholesale DepositsWholesale	317169000	USD
CY2015	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	2432000	USD
CY2015	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	2400000	USD
CY2016	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	2900000	USD
CY2016	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	2854000	USD
CY2017	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	4888000	USD
CY2017	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	4900000	USD
CY2017Q4	us-gaap	Derivative Asset Fair Value Gross Liability DerivativeAssetFairValueGrossLiability	698000	USD
CY2017Q4	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	1135000	USD
CY2017Q4	us-gaap	Derivative Collateral Obligation To Return Cash DerivativeCollateralObligationToReturnCash	0	USD
CY2017Q4	us-gaap	Derivative Collateral Obligation To Return Securities DerivativeCollateralObligationToReturnSecurities	0	USD
CY2017Q4	us-gaap	Derivative Collateral Right To Reclaim Cash DerivativeCollateralRightToReclaimCash	0	USD
CY2017Q4	us-gaap	Derivative Collateral Right To Reclaim Securities DerivativeCollateralRightToReclaimSecurities	0	USD
CY2017Q4	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	1833000	USD
CY2017Q4	us-gaap	Derivative Fair Value Of Derivative Asset Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral	1135000	USD
CY2017Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	1135000	USD
CY2017Q4	us-gaap	Derivative Fair Value Of Derivative Liability Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral	1135000	USD
CY2017Q4	us-gaap	Derivative Liability Fair Value Gross Asset DerivativeLiabilityFairValueGrossAsset	0	USD
CY2017Q4	us-gaap	Derivative Liability Fair Value Offset Against Collateral Net Of Not Subject To Master Netting Arrangement Policy Election DerivativeLiabilityFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection	1135000	USD
CY2015	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.21
CY2016Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.33
CY2016Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.38
CY2016Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.34
CY2016Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.44
CY2016	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.49
CY2017Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.35
CY2017Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.36
CY2017Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.51
CY2017Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.37
CY2017	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.59
CY2015	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.19
CY2016Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.33
CY2016Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.37
CY2016Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.33
CY2016Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.43
CY2016	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.46
CY2017Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.34
CY2017Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.35
CY2017Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.50
CY2017Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.36
CY2017	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.56
CY2017	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2015	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	1376000	USD
CY2016	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	1545000	USD
CY2017	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	2151000	USD
CY2016	us-gaap	Federal Home Loan Bank Advances Activity For Year Average Balance Of Agreements Outstanding FederalHomeLoanBankAdvancesActivityForYearAverageBalanceOfAgreementsOutstanding	58814000	USD
CY2017	us-gaap	Federal Home Loan Bank Advances Activity For Year Average Balance Of Agreements Outstanding FederalHomeLoanBankAdvancesActivityForYearAverageBalanceOfAgreementsOutstanding	290839000	USD
CY2016	us-gaap	Federal Home Loan Bank Advances Activity For Year Average Interest Rate For Year FederalHomeLoanBankAdvancesActivityForYearAverageInterestRateForYear	0.0059
CY2017	us-gaap	Federal Home Loan Bank Advances Activity For Year Average Interest Rate For Year FederalHomeLoanBankAdvancesActivityForYearAverageInterestRateForYear	0.0119
CY2016Q4	us-gaap	Federal Home Loan Bank Advances Activity For Year Maximum Outstanding At Any Month End FederalHomeLoanBankAdvancesActivityForYearMaximumOutstandingAtAnyMonthEnd	278000000	USD
CY2017Q4	us-gaap	Federal Home Loan Bank Advances Activity For Year Maximum Outstanding At Any Month End FederalHomeLoanBankAdvancesActivityForYearMaximumOutstandingAtAnyMonthEnd	490148000	USD
CY2017Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Amount Of Available Unused Funds FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfAvailableUnusedFunds	677000000	USD
CY2017Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Collateral Pledged1 FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledged1	1400000000	USD
CY2017Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Maximum Amount Available FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresMaximumAmountAvailable	2900000000	USD
CY2017Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	17300000	USD
CY2017Q4	us-gaap	Federal Reserve Bank Stock FederalReserveBankStock	25300000	USD
CY2015Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	16586000	USD
CY2016Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	21046000	USD
CY2017Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	28881000	USD
CY2015Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	731000	USD
CY2016Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	250000	USD
CY2017Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	55000	USD
CY2015Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	2259899000	USD
CY2016Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	3236842000	USD
CY2017Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	6195343000	USD
CY2015Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	2784000	USD
CY2016Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	1141000	USD
CY2017Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	3284000	USD
CY2016	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	0	USD
CY2017	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	97000	USD
CY2016Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	0	USD
CY2017Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	1800000	USD
CY2016Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	1141000	USD
CY2017Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	3284000	USD
CY2014Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	2262000	USD
CY2015Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	3612000	USD
CY2016Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	5651000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	11795000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	8400000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	4500000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	5400000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	6500000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	7300000	USD
CY2014Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	7876000	USD
CY2015Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	10782000	USD
CY2016Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	15102000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	54809000	USD
CY2015Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	7170000	USD
CY2016Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	9451000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	43014000	USD
CY2015	us-gaap	Finitelived Intangible Assets Acquired1 FinitelivedIntangibleAssetsAcquired1	2906000	USD
CY2016	us-gaap	Finitelived Intangible Assets Acquired1 FinitelivedIntangibleAssetsAcquired1	4320000	USD
CY2017	us-gaap	Finitelived Intangible Assets Acquired1 FinitelivedIntangibleAssetsAcquired1	39707000	USD
CY2015	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	0	USD
CY2016	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-656000	USD
CY2017	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-234000	USD
CY2015	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	290000	USD
CY2016	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	1797000	USD
CY2017	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	2737000	USD
CY2015	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	7970000	USD
CY2016	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	9539000	USD
CY2017	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	12468000	USD
CY2015Q4	us-gaap	Goodwill Goodwill	50832000	USD
CY2016Q4	us-gaap	Goodwill Goodwill	102490000	USD
CY2017Q4	us-gaap	Goodwill Goodwill	493329000	USD
CY2017Q4	us-gaap	Goodwill Goodwill	493000000	USD
CY2016	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	51658000	USD
CY2017	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	390839000	USD
CY2016Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	0	USD
CY2017Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	0	USD
CY2016	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2017Q4	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2017	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2016Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	8565000	USD
CY2017Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	18291000	USD
CY2016Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	0	USD
CY2017Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	0	USD
CY2016Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	0	USD
CY2017Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	76000	USD
CY2016Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	104000	USD
CY2017Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	209000	USD
CY2016Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue	7271000	USD
CY2017Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue	16943000	USD
CY2016Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	104000	USD
CY2017Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	133000	USD
CY2016Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	7271000	USD
CY2017Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	10745000	USD
CY2016Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	0	USD
CY2017Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	6198000	USD
CY2017Q4	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	0	USD
CY2017Q4	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount	0	USD
CY2017Q4	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	0	USD
CY2017Q4	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount	0	USD
CY2017Q4	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue	18082000	USD
CY2017Q4	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount	18291000	USD
CY2017Q4	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue	0	USD
CY2016Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	8461000	USD
CY2017Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	18082000	USD
CY2017Q4	us-gaap	Held To Maturity Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions	3	investment_security
CY2015	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	40724000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	65318000	USD
CY2016Q4	us-gaap	Held To Maturity Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions	1	investment_security
CY2015	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	15209000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	102226000	USD
CY2017Q4	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount	0	USD
CY2015	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	6786000	USD
CY2016Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5742000	USD
CY2016Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6358000	USD
CY2016Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5877000	USD
CY2016Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7238000	USD
CY2016	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	25215000	USD
CY2017Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4616000	USD
CY2017Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7521000	USD
CY2017Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	10619000	USD
CY2017Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	19370000	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	42126000	USD
CY2015	us-gaap	Income Tax Reconciliation Deductions Qualified Production Activities IncomeTaxReconciliationDeductionsQualifiedProductionActivities	871000	USD
CY2016	us-gaap	Income Tax Reconciliation Deductions Qualified Production Activities IncomeTaxReconciliationDeductionsQualifiedProductionActivities	909000	USD
CY2017	us-gaap	Income Tax Reconciliation Deductions Qualified Production Activities IncomeTaxReconciliationDeductionsQualifiedProductionActivities	1031000	USD
CY2015	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	14253000	USD
CY2016	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	22863000	USD
CY2017	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	35778000	USD
CY2015	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	-281000	USD
CY2016	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	-236000	USD
CY2017	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	-390000	USD
CY2015	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	2886000	USD
CY2016	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	4135000	USD
CY2017	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	6720000	USD
CY2015	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	742000	USD
CY2016	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	764000	USD
CY2017	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	1660000	USD
CY2015	us-gaap	Income Taxes Paid IncomeTaxesPaid	12127000	USD
CY2016	us-gaap	Income Taxes Paid IncomeTaxesPaid	13139000	USD
CY2017	us-gaap	Income Taxes Paid IncomeTaxesPaid	18846000	USD
CY2016	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-4428000	USD
CY2017	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	5003000	USD
CY2015	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	228279000	USD
CY2016	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	313770000	USD
CY2017	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	187883000	USD
CY2015	us-gaap	Increase Decrease In Federal Funds Purchased IncreaseDecreaseInFederalFundsPurchased	1500000	USD
CY2016	us-gaap	Increase Decrease In Federal Funds Purchased IncreaseDecreaseInFederalFundsPurchased	0	USD
CY2017	us-gaap	Increase Decrease In Federal Funds Purchased IncreaseDecreaseInFederalFundsPurchased	0	USD
CY2015	us-gaap	Increase Decrease In Undisbursed Loan Funds IncreaseDecreaseInUndisbursedLoanFunds	-247000000	USD
CY2016	us-gaap	Increase Decrease In Undisbursed Loan Funds IncreaseDecreaseInUndisbursedLoanFunds	-263075000	USD
CY2017	us-gaap	Increase Decrease In Undisbursed Loan Funds IncreaseDecreaseInUndisbursedLoanFunds	-519407000	USD
CY2016Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	9451000	USD
CY2017Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	43014000	USD
CY2015	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	118356000	USD
CY2016Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	37505000	USD
CY2016Q2	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	40874000	USD
CY2016Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	42429000	USD
CY2016Q4	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	45797000	USD
CY2016	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	166605000	USD
CY2017Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	45427000	USD
CY2017Q2	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	68733000	USD
CY2017Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	70161000	USD
CY2017Q4	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	85684000	USD
CY2017	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	270005000	USD
CY2015	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	111097000	USD
CY2016	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	157935000	USD
CY2017	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	251027000	USD
CY2016Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	1959813000	USD
CY2017Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	3859020000	USD
CY2016Q4	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	142151000	USD
CY2017Q4	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	120780000	USD
CY2016Q4	us-gaap	Interest Bearing Domestic Deposit Checking InterestBearingDomesticDepositChecking	182893000	USD
CY2017Q4	us-gaap	Interest Bearing Domestic Deposit Checking InterestBearingDomesticDepositChecking	365193000	USD
CY2015	us-gaap	Interest Expense InterestExpense	12057000	USD
CY2016Q1	us-gaap	Interest Expense InterestExpense	3304000	USD
CY2016Q2	us-gaap	Interest Expense InterestExpense	3313000	USD
CY2016Q3	us-gaap	Interest Expense InterestExpense	3420000	USD
CY2016Q4	us-gaap	Interest Expense InterestExpense	3493000	USD
CY2016	us-gaap	Interest Expense InterestExpense	13530000	USD
CY2017Q1	us-gaap	Interest Expense InterestExpense	3724000	USD
CY2017Q2	us-gaap	Interest Expense InterestExpense	5395000	USD
CY2017Q3	us-gaap	Interest Expense InterestExpense	5870000	USD
CY2017Q4	us-gaap	Interest Expense InterestExpense	7514000	USD
CY2017	us-gaap	Interest Expense InterestExpense	22503000	USD
CY2015	us-gaap	Interest Expense Demand Deposit Accounts InterestExpenseDemandDepositAccounts	165000	USD
CY2016	us-gaap	Interest Expense Demand Deposit Accounts InterestExpenseDemandDepositAccounts	200000	USD
CY2017	us-gaap	Interest Expense Demand Deposit Accounts InterestExpenseDemandDepositAccounts	365000	USD
CY2015	us-gaap	Interest Expense Deposits InterestExpenseDeposits	6630000	USD
CY2016	us-gaap	Interest Expense Deposits InterestExpenseDeposits	8391000	USD
CY2017	us-gaap	Interest Expense Deposits InterestExpenseDeposits	13371000	USD
CY2015	us-gaap	Interest Expense Money Market Deposits InterestExpenseMoneyMarketDeposits	141000	USD
CY2016	us-gaap	Interest Expense Money Market Deposits InterestExpenseMoneyMarketDeposits	151000	USD
CY2017	us-gaap	Interest Expense Money Market Deposits InterestExpenseMoneyMarketDeposits	251000	USD
CY2015	us-gaap	Interest Expense Savings Deposits InterestExpenseSavingsDeposits	2426000	USD
CY2016	us-gaap	Interest Expense Savings Deposits InterestExpenseSavingsDeposits	3641000	USD
CY2017	us-gaap	Interest Expense Savings Deposits InterestExpenseSavingsDeposits	6720000	USD
CY2015	us-gaap	Interest Expense Subordinated Notes And Debentures InterestExpenseSubordinatedNotesAndDebentures	3937000	USD
CY2016	us-gaap	Interest Expense Subordinated Notes And Debentures InterestExpenseSubordinatedNotesAndDebentures	3844000	USD
CY2017	us-gaap	Interest Expense Subordinated Notes And Debentures InterestExpenseSubordinatedNotesAndDebentures	4721000	USD
CY2015	us-gaap	Interest Expense Time Deposits InterestExpenseTimeDeposits	3898000	USD
CY2016	us-gaap	Interest Expense Time Deposits InterestExpenseTimeDeposits	4399000	USD
CY2016	us-gaap	Labor And Related Expense LaborAndRelatedExpense	52836000	USD
CY2017	us-gaap	Interest Expense Time Deposits InterestExpenseTimeDeposits	6035000	USD
CY2015	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	99874000	USD
CY2016	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	144299000	USD
CY2017	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	238862000	USD
CY2015	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	106299000	USD
CY2016	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	153075000	USD
CY2017	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	247502000	USD
CY2015	us-gaap	Interest Paid InterestPaid	12081000	USD
CY2016	us-gaap	Interest Paid InterestPaid	13564000	USD
CY2017	us-gaap	Interest Paid InterestPaid	21777000	USD
CY2016Q4	us-gaap	Interest Receivable InterestReceivable	13145000	USD
CY2017Q4	us-gaap	Interest Receivable InterestReceivable	27053000	USD
CY2015	us-gaap	Investment Income Net Amortization Of Discount And Premium InvestmentIncomeNetAmortizationOfDiscountAndPremium	-3822000	USD
CY2016	us-gaap	Investment Income Net Amortization Of Discount And Premium InvestmentIncomeNetAmortizationOfDiscountAndPremium	-9157000	USD
CY2017	us-gaap	Investment Income Net Amortization Of Discount And Premium InvestmentIncomeNetAmortizationOfDiscountAndPremium	-7601000	USD
CY2016Q4	us-gaap	Investments Investments	394227000	USD
CY2017Q4	us-gaap	Investments Investments	805074000	USD
CY2016Q4	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	389424000	USD
CY2017Q4	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	805511000	USD
CY2015	us-gaap	Labor And Related Expense LaborAndRelatedExpense	37108000	USD
CY2017	us-gaap	Labor And Related Expense LaborAndRelatedExpense	84138000	USD
CY2015	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	3800000	USD
CY2016	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	4400000	USD
CY2017	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	4800000	USD
CY2016Q4	us-gaap	Liabilities Liabilities	3576571000	USD
CY2017Q4	us-gaap	Liabilities Liabilities	6782505000	USD
CY2016Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	4036311000	USD
CY2017Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	8024501000	USD
CY2014Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	12200000	USD
CY2015Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	17317000	USD
CY2016Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	21296000	USD
CY2017Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	28936000	USD
CY2016Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	3245694000	USD
CY2017Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	6222053000	USD
CY2015	us-gaap	Loans And Leases Receivable Impaired Interest Lost On Nonaccrual Loans LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans	279000	USD
CY2016	us-gaap	Loans And Leases Receivable Impaired Interest Lost On Nonaccrual Loans LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans	360000	USD
CY2017	us-gaap	Loans And Leases Receivable Impaired Interest Lost On Nonaccrual Loans LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans	155000	USD
CY2016Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	3241613000	USD
CY2017Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	6196468000	USD
CY2016Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	3220317000	USD
CY2017Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	6167532000	USD
CY2016Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	7711000	USD
CY2017Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	23426000	USD
CY2015	us-gaap	Marketing Expense MarketingExpense	2305000	USD
CY2016	us-gaap	Marketing Expense MarketingExpense	3981000	USD
CY2017	us-gaap	Marketing Expense MarketingExpense	4436000	USD
CY2016Q4	us-gaap	Mortgage Loans In Process Of Foreclosure Amount MortgageLoansInProcessOfForeclosureAmount	41000	USD
CY2017Q4	us-gaap	Mortgage Loans In Process Of Foreclosure Amount MortgageLoansInProcessOfForeclosureAmount	73000	USD
CY2015	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	275103000	USD
CY2016	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	445908000	USD
CY2017	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	255087000	USD
CY2015	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-331280000	USD
CY2016	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-430915000	USD
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-295879000	USD
CY2015	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	23669000	USD
CY2016	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	63447000	USD
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	83999000	USD
CY2015	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	25515000	USD
CY2016Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	8554000	USD
CY2016Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	10369000	USD
CY2016Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	9227000	USD
CY2016Q4	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	11953000	USD
CY2016	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	40103000	USD
CY2017Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	9521000	USD
CY2017Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	14176000	USD
CY2017Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	20232000	USD
CY2017Q4	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	16171000	USD
CY2017	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	60100000	USD
CY2015	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	25515000	USD
CY2016	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	40103000	USD
CY2017	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	60100000	USD
CY2015	us-gaap	Noncash Or Part Noncash Acquisition Debt Assumed1 NoncashOrPartNoncashAcquisitionDebtAssumed1	336018000	USD
CY2016	us-gaap	Noncash Or Part Noncash Acquisition Debt Assumed1 NoncashOrPartNoncashAcquisitionDebtAssumed1	636591000	USD
CY2017	us-gaap	Noncash Or Part Noncash Acquisition Debt Assumed1 NoncashOrPartNoncashAcquisitionDebtAssumed1	2752501000	USD
CY2015	us-gaap	Noncash Or Part Noncash Acquisition Fixed Assets Acquired1 NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1	2134000	USD
CY2016	us-gaap	Noncash Or Part Noncash Acquisition Fixed Assets Acquired1 NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1	4190000	USD
CY2017	us-gaap	Noncash Or Part Noncash Acquisition Fixed Assets Acquired1 NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1	42097000	USD
CY2015	us-gaap	Noncash Or Part Noncash Acquisition Intangible Assets Acquired1 NoncashOrPartNoncashAcquisitionIntangibleAssetsAcquired1	2903000	USD
CY2016	us-gaap	Noncash Or Part Noncash Acquisition Intangible Assets Acquired1 NoncashOrPartNoncashAcquisitionIntangibleAssetsAcquired1	4319000	USD
CY2017	us-gaap	Noncash Or Part Noncash Acquisition Intangible Assets Acquired1 NoncashOrPartNoncashAcquisitionIntangibleAssetsAcquired1	39703000	USD
CY2015	us-gaap	Noncash Or Part Noncash Acquisition Investments Acquired1 NoncashOrPartNoncashAcquisitionInvestmentsAcquired1	56121000	USD
CY2016	us-gaap	Noncash Or Part Noncash Acquisition Investments Acquired1 NoncashOrPartNoncashAcquisitionInvestmentsAcquired1	190254000	USD
CY2017	us-gaap	Noncash Or Part Noncash Acquisition Investments Acquired1 NoncashOrPartNoncashAcquisitionInvestmentsAcquired1	442923000	USD
CY2015	us-gaap	Noncash Or Part Noncash Acquisition Other Assets Acquired1 NoncashOrPartNoncashAcquisitionOtherAssetsAcquired1	2402000	USD
CY2016	us-gaap	Noncash Or Part Noncash Acquisition Other Assets Acquired1 NoncashOrPartNoncashAcquisitionOtherAssetsAcquired1	9362000	USD
CY2017	us-gaap	Noncash Or Part Noncash Acquisition Other Assets Acquired1 NoncashOrPartNoncashAcquisitionOtherAssetsAcquired1	74379000	USD
CY2015	us-gaap	Noncash Or Part Noncash Acquisition Other Liabilities Assumed1 NoncashOrPartNoncashAcquisitionOtherLiabilitiesAssumed1	1796000	USD
CY2016	us-gaap	Noncash Or Part Noncash Acquisition Other Liabilities Assumed1 NoncashOrPartNoncashAcquisitionOtherLiabilitiesAssumed1	8843000	USD
CY2017	us-gaap	Noncash Or Part Noncash Acquisition Other Liabilities Assumed1 NoncashOrPartNoncashAcquisitionOtherLiabilitiesAssumed1	16395000	USD
CY2016Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	1185768000	USD
CY2017Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	2226848000	USD
CY2015	us-gaap	Noninterest Expense NoninterestExpense	73538000	USD
CY2016Q1	us-gaap	Noninterest Expense NoninterestExpense	23633000	USD
CY2016Q2	us-gaap	Noninterest Expense NoninterestExpense	23713000	USD
CY2016Q3	us-gaap	Noninterest Expense NoninterestExpense	25860000	USD
CY2016Q4	us-gaap	Noninterest Expense NoninterestExpense	25377000	USD
CY2016	us-gaap	Noninterest Expense NoninterestExpense	98583000	USD
CY2017Q1	us-gaap	Noninterest Expense NoninterestExpense	29747000	USD
CY2017Q2	us-gaap	Noninterest Expense NoninterestExpense	48496000	USD
CY2017Q3	us-gaap	Noninterest Expense NoninterestExpense	39612000	USD
CY2017Q4	us-gaap	Noninterest Expense NoninterestExpense	49895000	USD
CY2017	us-gaap	Noninterest Expense NoninterestExpense	167750000	USD
CY2015	us-gaap	Noninterest Income NoninterestIncome	14388000	USD
CY2016Q1	us-gaap	Noninterest Income NoninterestIncome	4848000	USD
CY2016Q2	us-gaap	Noninterest Income NoninterestIncome	4468000	USD
CY2016Q3	us-gaap	Noninterest Income NoninterestIncome	5968000	USD
CY2016Q4	us-gaap	Noninterest Income NoninterestIncome	4318000	USD
CY2016	us-gaap	Noninterest Income NoninterestIncome	19602000	USD
CY2017Q1	us-gaap	Noninterest Income NoninterestIncome	4683000	USD
CY2017Q2	us-gaap	Noninterest Income NoninterestIncome	8759000	USD
CY2017Q3	us-gaap	Noninterest Income NoninterestIncome	8221000	USD
CY2017Q4	us-gaap	Noninterest Income NoninterestIncome	9451000	USD
CY2017	us-gaap	Noninterest Income NoninterestIncome	31114000	USD
CY2015	us-gaap	Noninterest Income Other NoninterestIncomeOther	1274000	USD
CY2016	us-gaap	Noninterest Income Other NoninterestIncomeOther	1697000	USD
CY2017	us-gaap	Noninterest Income Other NoninterestIncomeOther	3809000	USD
CY2015	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	4483000	USD
CY2016	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	5537000	USD
CY2017	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	11313000	USD
CY2015	us-gaap	Occupancy Net OccupancyNet	7810000	USD
CY2016	us-gaap	Occupancy Net OccupancyNet	9838000	USD
CY2017	us-gaap	Occupancy Net OccupancyNet	14742000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	20941000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	7170000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	1421000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	1887000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	2675000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	5476000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	2312000	USD
CY2016Q4	us-gaap	Other Assets OtherAssets	25874000	USD
CY2017Q4	us-gaap	Other Assets OtherAssets	52067000	USD
CY2015	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-186000	USD
CY2016	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-3053000	USD
CY2017	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	3136000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	171000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	1040000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	1801000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	-119000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	-757000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	-936000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-1978000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	231000	USD
CY2015	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-15000	USD
CY2016	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-2013000	USD
CY2017	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	4937000	USD
CY2015	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-13000	USD
CY2016	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-1500000	USD
CY2017	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	3100000	USD
CY2015	us-gaap	Other Noninterest Expense OtherNoninterestExpense	6476000	USD
CY2016	us-gaap	Other Noninterest Expense OtherNoninterestExpense	7067000	USD
CY2017	us-gaap	Other Noninterest Expense OtherNoninterestExpense	8102000	USD
CY2015	us-gaap	Other Real Estate Additions OtherRealEstateAdditions	450000	USD
CY2016	us-gaap	Other Real Estate Additions OtherRealEstateAdditions	197000	USD
CY2017	us-gaap	Other Real Estate Additions OtherRealEstateAdditions	326000	USD
CY2015	us-gaap	Other Real Estate Disposals OtherRealEstateDisposals	233000	USD
CY2016	us-gaap	Other Real Estate Disposals OtherRealEstateDisposals	577000	USD
CY2017	us-gaap	Other Real Estate Disposals OtherRealEstateDisposals	507000	USD
CY2016	us-gaap	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet	205000	USD
CY2017	us-gaap	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet	2000	USD
CY2015	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	116000	USD
CY2016	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	126000	USD
CY2017	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	1258000	USD
CY2015	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	90127000	USD
CY2016	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	190140000	USD
CY2017	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	317441000	USD
CY2015	us-gaap	Payments To Acquire Federal Reserve Stock PaymentsToAcquireFederalReserveStock	2856000	USD
CY2016	us-gaap	Payments To Acquire Federal Reserve Stock PaymentsToAcquireFederalReserveStock	15012000	USD
CY2017	us-gaap	Payments To Acquire Federal Reserve Stock PaymentsToAcquireFederalReserveStock	12838000	USD
CY2015	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	9642000	USD
CY2016	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	0	USD
CY2017	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	0	USD
CY2015	us-gaap	Payments To Acquire Loans Held For Investment PaymentsToAcquireLoansHeldForInvestment	43440000	USD
CY2016	us-gaap	Payments To Acquire Loans Held For Investment PaymentsToAcquireLoansHeldForInvestment	271159000	USD
CY2017	us-gaap	Payments To Acquire Loans Held For Investment PaymentsToAcquireLoansHeldForInvestment	13582000	USD
CY2015	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1887000	USD
CY2016	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	11970000	USD
CY2017	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	4165000	USD
CY2015	us-gaap	Payments To Purchase Loans Held For Sale PaymentsToPurchaseLoansHeldForSale	87900000	USD
CY2016	us-gaap	Payments To Purchase Loans Held For Sale PaymentsToPurchaseLoansHeldForSale	103883000	USD
CY2017	us-gaap	Payments To Purchase Loans Held For Sale PaymentsToPurchaseLoansHeldForSale	142104000	USD
CY2016Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2017Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2016Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000	shares
CY2017Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000	shares
CY2016Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2017Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2016Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2017Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2016Q4	us-gaap	Preferred Stock Value Outstanding PreferredStockValueOutstanding	0	USD
CY2017Q4	us-gaap	Preferred Stock Value Outstanding PreferredStockValueOutstanding	0	USD
CY2015	us-gaap	Proceeds From Issuance Of Subordinated Long Term Debt ProceedsFromIssuanceOfSubordinatedLongTermDebt	0	USD
CY2016	us-gaap	Proceeds From Issuance Of Subordinated Long Term Debt ProceedsFromIssuanceOfSubordinatedLongTermDebt	0	USD
CY2017	us-gaap	Proceeds From Issuance Of Subordinated Long Term Debt ProceedsFromIssuanceOfSubordinatedLongTermDebt	12012000	USD
CY2015	us-gaap	Proceeds From Payments For In Interest Bearing Deposits In Banks ProceedsFromPaymentsForInInterestBearingDepositsInBanks	-1972000	USD
CY2016	us-gaap	Proceeds From Payments For In Interest Bearing Deposits In Banks ProceedsFromPaymentsForInInterestBearingDepositsInBanks	0	USD
CY2017	us-gaap	Proceeds From Payments For In Interest Bearing Deposits In Banks ProceedsFromPaymentsForInInterestBearingDepositsInBanks	251000	USD
CY2015	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	47682000	USD
CY2016	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	181846000	USD
CY2017	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	61120000	USD
CY2015	us-gaap	Proceeds From Sale And Collection Of Loans Heldforsale ProceedsFromSaleAndCollectionOfLoansHeldforsale	86604000	USD
CY2016	us-gaap	Proceeds From Sale And Collection Of Loans Heldforsale ProceedsFromSaleAndCollectionOfLoansHeldforsale	115877000	USD
CY2017	us-gaap	Proceeds From Sale And Collection Of Loans Heldforsale ProceedsFromSaleAndCollectionOfLoansHeldforsale	140012000	USD
CY2016Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	25641000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	71480000	USD
CY2016Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	12014000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	53155000	USD
CY2015	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	6425000	USD
CY2016Q1	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	1120000	USD
CY2016Q2	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	1589000	USD
CY2016Q3	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	4013000	USD
CY2017Q4	us-gaap	Servicing Asset ServicingAsset	8800000	USD
CY2015	us-gaap	Servicing Fees Net ServicingFeesNet	371000	USD
CY2016	us-gaap	Servicing Fees Net ServicingFeesNet	1032000	USD
CY2017	us-gaap	Servicing Fees Net ServicingFeesNet	787000	USD
CY2015	us-gaap	Share Based Compensation ShareBasedCompensation	1165000	USD
CY2015	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	27642000	USD
CY2016	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	230945000	USD
CY2017	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	268596000	USD
CY2015	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	1506000	USD
CY2016	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	10049000	USD
CY2017	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	0	USD
CY2015	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	758000	USD
CY2016	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	1345000	USD
CY2017	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	4592000	USD
CY2015	us-gaap	Professional Fees ProfessionalFees	2514000	USD
CY2016	us-gaap	Professional Fees ProfessionalFees	3041000	USD
CY2017	us-gaap	Professional Fees ProfessionalFees	6101000	USD
CY2015	us-gaap	Profit Loss ProfitLoss	25515000	USD
CY2016	us-gaap	Profit Loss ProfitLoss	40103000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	60100000	USD
CY2016Q4	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	2054000	USD
CY2016	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	8776000	USD
CY2017Q1	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	2502000	USD
CY2017Q2	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	1904000	USD
CY2017Q3	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	2049000	USD
CY2017Q4	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	2185000	USD
CY2017	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	8640000	USD
CY2016Q4	us-gaap	Qualified Affordable Housing Project Investments Commitment QualifiedAffordableHousingProjectInvestmentsCommitment	749000	USD
CY2016Q4	us-gaap	Qualified Affordable Housing Project Investments Commitment QualifiedAffordableHousingProjectInvestmentsCommitment	700000	USD
CY2017Q4	us-gaap	Qualified Affordable Housing Project Investments Commitment QualifiedAffordableHousingProjectInvestmentsCommitment	1300000	USD
CY2017Q4	us-gaap	Qualified Affordable Housing Project Investments Commitment QualifiedAffordableHousingProjectInvestmentsCommitment	1300000	USD
CY2014Q4	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	1037000	USD
CY2015Q4	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	1161000	USD
CY2015Q4	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	1200000	USD
CY2016Q4	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	460000	USD
CY2017Q4	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	326000	USD
CY2016Q4	us-gaap	Related Party Deposit Liabilities RelatedPartyDepositLiabilities	354000000	USD
CY2017Q4	us-gaap	Related Party Deposit Liabilities RelatedPartyDepositLiabilities	746000000	USD
CY2016Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	117049000	USD
CY2017Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	177149000	USD
CY2017Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	28500000	USD
CY2016Q4	us-gaap	Servicing Asset ServicingAsset	5300000	USD
CY2016	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	126000	USD
CY2017	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	1258000	USD
CY2016	us-gaap	Share Based Compensation ShareBasedCompensation	2729000	USD
CY2017	us-gaap	Share Based Compensation ShareBasedCompensation	5809000	USD
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	60000	USD
CY2014Q4	us-gaap	Stockholders Equity StockholdersEquity	199592000	USD
CY2015Q4	us-gaap	Stockholders Equity StockholdersEquity	298980000	USD
CY2016Q4	us-gaap	Stockholders Equity StockholdersEquity	459740000	USD
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	1241996000	USD
CY2016Q4	us-gaap	Subordinated Debt SubordinatedDebt	69383000	USD
CY2017Q4	us-gaap	Subordinated Debt SubordinatedDebt	105123000	USD
CY2017	us-gaap	Subsidiary Or Equity Method Investee Cumulative Percentage Ownership After All Transactions SubsidiaryOrEquityMethodInvesteeCumulativePercentageOwnershipAfterAllTransactions	1
CY2015	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	2005000	USD
CY2016	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	2107000	USD
CY2017	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	3117000	USD
CY2016Q4	us-gaap	Tier One Leverage Capital TierOneLeverageCapital	366658000	USD
CY2017Q4	us-gaap	Tier One Leverage Capital TierOneLeverageCapital	744233000	USD
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	2000000	USD
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	7700000	USD
CY2015	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	72252000	USD
CY2016	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	119383000	USD
CY2017	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	709377000	USD
CY2016	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	0	USD
CY2017	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	0	USD
CY2015	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	69000	USD
CY2016	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	1345000	USD
CY2017	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	4592000	USD
CY2015	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	116000	USD
CY2016Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy TierOneLeverageCapitalRequiredForCapitalAdequacy	150027000	USD
CY2017Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy TierOneLeverageCapitalRequiredForCapitalAdequacy	278183000	USD
CY2016Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy To Average Assets TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets	0.04
CY2017Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy To Average Assets TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets	0.04
CY2016Q4	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.0978
CY2017Q4	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.1070
CY2016Q4	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	366658000	USD
CY2017Q4	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	744233000	USD
CY2016Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy TierOneRiskBasedCapitalRequiredForCapitalAdequacy	211432000	USD
CY2017Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy TierOneRiskBasedCapitalRequiredForCapitalAdequacy	410371000	USD
CY2016Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.06
CY2017Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.06
CY2016Q4	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.1041
CY2017Q4	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.1088
CY2017Q4	us-gaap	Time Deposit Maturities After Year Five TimeDepositMaturitiesAfterYearFive	9597000	USD
CY2017Q4	us-gaap	Time Deposit Maturities Year Three TimeDepositMaturitiesYearThree	29270000	USD
CY2017Q4	us-gaap	Time Deposit Maturities Year Two TimeDepositMaturitiesYearTwo	175005000	USD
CY2016Q4	us-gaap	Time Deposits TimeDeposits	574559000	USD
CY2017Q4	us-gaap	Time Deposits TimeDeposits	1084820000	USD
CY2017Q4	us-gaap	Time Deposits Weighted Average Interest Rate Maturities Greater Than Five Years TimeDepositsWeightedAverageInterestRateMaturitiesGreaterThanFiveYears	0.0113
CY2017Q4	us-gaap	Time Deposits Weighted Average Interest Rate Maturities Year Three TimeDepositsWeightedAverageInterestRateMaturitiesYearThree	0.0133
CY2017Q4	us-gaap	Time Deposits Weighted Average Interest Rate Maturities Year Two TimeDepositsWeightedAverageInterestRateMaturitiesYearTwo	0.0124
CY2016Q4	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	3630000	USD
CY2017Q4	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	-2159000	USD
CY2015Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	USD
CY2016Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	USD
CY2016Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	USD
CY2017Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	2900000	USD
CY2017Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	2906000	USD
CY2016Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	0	USD
CY2017Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	104000000	USD
CY2016	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2017	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	2906000	USD
CY2017Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	0	USD
CY2015	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	332030	shares
CY2016	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	507525	shares
CY2017	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	805705	shares
CY2015	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	21488698	shares
CY2016	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	27439159	shares
CY2017	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	38511261	shares
CY2015	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	21156668	shares
CY2016	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	26931634	shares
CY2017	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	37705556	shares
CY2017	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:left;text-indent:64px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-style:italic;">Use of Estimates</font><font style="font-family:inherit;font-size:11pt;">—The preparation of consolidated 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, as well as the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Estimates may change as new information is obtained. </font></div></div>

Files In Submission

Name	View Source	Status
0001028918-18-000042-index-headers.html	Edgar Link	pending
0001028918-18-000042-index.html	Edgar Link	pending
0001028918-18-000042.txt	Edgar Link	pending
0001028918-18-000042-xbrl.zip	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
ppbi-20171231.xml	Edgar Link	completed
ppbi-20171231.xsd	Edgar Link	pending
ppbi-20171231_cal.xml	Edgar Link	unprocessable
ppbi-20171231_def.xml	Edgar Link	unprocessable
ppbi-20171231_lab.xml	Edgar Link	unprocessable
ppbi-20171231_pre.xml	Edgar Link	unprocessable
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$PPBI
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2016 Q4 Form 10-K Financial Statement

#000102891818000042 Filed on February 28, 2018

Income Statement

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Facts In Submission

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$PPBI Pacific Premier Bancorp Inc Stock $ppbi

2016 Q4 Form 10-K Financial Statement

#000102891818000042 Filed on February 28, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PPBI
Pacific Premier Bancorp Inc Stock $ppbi