$PB
PROSPERITY BANCSHARES INC Stock $pb

$pb Overview Financials Valuation SEC Filings Company Website

2014 Q2 Form 10-Q Financial Statement

#000119312514190237 Filed on May 08, 2014

Income Statement

Concept	2014 Q2	2014 Q1	2013 Q4
Revenue		$154.2M
YoY Change		30.68%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$6.200M	$5.200M	$4.600M
YoY Change	63.16%	26.83%	2.22%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense		$10.56M
YoY Change		6.11%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$113.0M	$100.7M	$94.20M
YoY Change	40.96%	37.97%	31.02%
Income Tax	$37.50M	$33.52M	$31.20M
% Of Pretax Income	33.19%	33.3%	33.12%
Net Earnings	$75.50M	$67.14M	$63.00M
YoY Change	40.22%	36.17%	30.43%
Net Earnings / Revenue		43.53%
Basic Earnings Per Share		$1.01
Diluted Earnings Per Share	$1.083M	$1.01	$981.3K
COMMON SHARES
Basic Shares Outstanding	69.73M shares	66.19M shares	65.95M shares
Diluted Shares Outstanding		66.28M shares

Balance Sheet

Concept	2014 Q2	2014 Q1	2013 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments		$8.912B	$8.606B
YoY Change		9.11%	10.78%
Cash & Equivalents		$350.2M	$381.4M
Short-Term Investments		$8.561B	$8.224B
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment	$286.0M	$280.8M	$282.9M
YoY Change	25.74%	35.77%	37.83%
Goodwill		$1.672B	$1.672B
YoY Change		35.3%	37.33%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$21.25B	$18.91B	$18.64B
YoY Change	30.59%	25.41%	27.83%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$1.000M	$2.000M	$3.000M
YoY Change	-50.0%	0.0%	50.0%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$388.0M	$349.0M	$364.0M
YoY Change	-19.33%	-25.74%	-20.0%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$1.000M	$2.000M	$3.000M
YoY Change	-50.0%	0.0%	50.0%
LONG-TERM LIABILITIES
Long-Term Debt	$168.0M	$124.0M	$124.0M
YoY Change	97.65%	45.88%	45.88%
Other Long-Term Liabilities	$89.00M	$96.00M	$62.00M
YoY Change	32.84%	12.94%	14.81%
Total Long-Term Liabilities	$257.0M	$220.0M	$186.0M
YoY Change	69.08%	29.41%	33.81%
TOTAL LIABILITIES
Total Short-Term Liabilities	$1.000M	$2.000M	$3.000M
Total Long-Term Liabilities	$257.0M	$220.0M	$186.0M
Total Liabilities	$18.13B	$16.07B	$15.86B
YoY Change	30.18%	24.29%	26.9%
SHAREHOLDERS EQUITY
Retained Earnings		$968.8M	$917.6M
YoY Change		23.06%	22.31%
Common Stock		$66.30M	$66.09M
YoY Change		16.21%	17.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)		$607.0K	$607.0K
YoY Change		0.0%	0.0%
Treasury Stock Shares		37.09K shares	37.09K shares
Shareholders Equity	$3.121B	$2.841B	$2.787B
YoY Change
Total Liabilities & Shareholders Equity	$21.25B	$18.91B	$18.64B
YoY Change	30.59%	25.41%	27.83%

Cashflow Statement

Concept	2014 Q2	2014 Q1	2013 Q4
OPERATING ACTIVITIES
Net Income	$75.50M	$67.14M	$63.00M
YoY Change	40.22%	36.17%	30.43%
Depreciation, Depletion And Amortization	$6.200M	$5.200M	$4.600M
YoY Change	63.16%	26.83%	2.22%
Cash From Operating Activities	$81.80M	$112.7M	$59.00M
YoY Change	48.73%	-0.07%	548.35%
INVESTING ACTIVITIES
Capital Expenditures	-$4.200M	$2.478M	-$3.100M
YoY Change	-65.0%	56.05%	-31.11%
Acquisitions
YoY Change
Other Investing Activities	$347.8M	-$310.6M	$150.5M
YoY Change	138.55%	-37.74%	-125.71%
Cash From Investing Activities	$343.5M	-$313.0M	$147.4M
YoY Change	156.73%	-37.46%	-124.99%
FINANCING ACTIVITIES
Cash Dividend Paid		$15.89M
YoY Change		29.68%
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-262.0M	169.2M	-96.10M
YoY Change	119.98%	-30.31%	-113.74%
NET CHANGE
Cash From Operating Activities	81.80M	112.7M	59.00M
Cash From Investing Activities	343.5M	-313.0M	147.4M
Cash From Financing Activities	-262.0M	169.2M	-96.10M
Net Change In Cash	163.3M	-31.10M	110.3M
YoY Change	134.29%	-78.54%	-7.08%
FREE CASH FLOW
Cash From Operating Activities	$81.80M	$112.7M	$59.00M
Capital Expenditures	-$4.200M	$2.478M	-$3.100M
Free Cash Flow	$86.00M	$110.2M	$62.10M
YoY Change	28.36%	-0.87%	356.62%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2014Q1	us-gaap	Preferred Stock Value PreferredStockValue
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CY2014Q1	pb	Purchased Credit Impaired Loans Discount PurchasedCreditImpairedLoansDiscount	42025000
CY2012Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	52564000
CY2012Q4	us-gaap	Stockholders Equity StockholdersEquity	2089389000
CY2012Q4	us-gaap	Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	8986000
CY2012Q4	us-gaap	Goodwill Goodwill	1217162000
CY2012Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	326304000
CY2012Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	26159000
CY2012Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	6682000
CY2012Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	7459000
CY2013Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	66048091	shares
CY2013Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	66085179	shares
CY2013Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2013Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	20000000	shares
CY2013Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	200000000	shares
CY2013Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	37088	shares
CY2013Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	1
CY2013Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	1
CY2013Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2013Q4	us-gaap	Preferred Stock Value PreferredStockValue
CY2013Q4	us-gaap	Junior Subordinated Notes JuniorSubordinatedNotes	124231000
CY2013Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	1798862000
CY2013Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	67300000
CY2013Q4	us-gaap	Other Borrowings OtherBorrowings	10689000
CY2013Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	4108835000
CY2013Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	67282000
CY2013Q4	us-gaap	Stockholders Equity StockholdersEquity	2786818000
CY2013Q4	us-gaap	Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	4883000
CY2013Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	2459000
CY2013Q4	us-gaap	Deposits Deposits	15291271000
CY2013Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	917595000
CY2013Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	11182436000
CY2013Q4	us-gaap	Common Stock Value CommonStockValue	66085000
CY2013Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	18642028000
CY2013Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	364357000
CY2013Q4	us-gaap	Other Liabilities OtherLiabilities	62162000
CY2013Q4	us-gaap	Liabilities Liabilities	15855210000
CY2013Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	2500000
CY2013Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2013Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	10231000
CY2013Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	380990000
CY2013Q4	us-gaap	Loans And Leases Receivable Impaired Nonperforming Nonaccrual Of Interest LoansAndLeasesReceivableImpairedNonperformingNonaccrualOfInterest	15178000
CY2013Q4	us-gaap	Loans Receivable Fair Value Disclosure LoansReceivableFairValueDisclosure	7775221000
CY2013Q4	us-gaap	Goodwill Goodwill	1671520000
CY2013Q4	us-gaap	Federal Funds Sold FederalFundsSold	400000
CY2013Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	149966000
CY2013Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	7707939000
CY2013Q4	us-gaap	Loans Receivable Commercial Agricultural LoansReceivableCommercialAgricultural	198610000
CY2013Q4	us-gaap	Other Real Estate OtherRealEstate	7299000
CY2013Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	8066970000
CY2013Q4	us-gaap	Loans Receivable Commercial And Industrial LoansReceivableCommercialAndIndustrial	1279777000
CY2013Q4	us-gaap	Assets Assets	18642028000
CY2013Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	3363000
CY2013Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	381390000
CY2013Q4	us-gaap	Accrued Investment Income Receivable AccruedInvestmentIncomeReceivable	49246000
CY2013Q4	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	44582000
CY2013Q4	us-gaap	Loans Receivable Held For Sale Net LoansReceivableHeldForSaleNet	2210000
CY2013Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	4947000
CY2013Q4	us-gaap	Foreclosed Assets ForeclosedAssets	27000
CY2013Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	7567000
CY2013Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	42049000
CY2013Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	2459000
CY2013Q4	us-gaap	Cash Cash Equivalents And Federal Funds Sold CashCashEquivalentsAndFederalFundsSold	381390000
CY2013Q4	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	7720408000
CY2013Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	157478000
CY2013Q4	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	22504000
CY2013Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	7987342000
CY2013Q4	us-gaap	Marketable Securities MarketableSecurities	8224448000
CY2013Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	24499000
CY2013Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	8842000
CY2013Q4	us-gaap	Other Assets OtherAssets	73181000
CY2013Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	64823000
CY2013Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	7775221000
CY2013Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	177532000
CY2013Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	6187000
CY2013Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	10930000
CY2013Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	10441000
CY2013Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	9855000
CY2013Q4	us-gaap	Financing Receivable Recorded Investment Equal To Greater Than90 Days Past Due FinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDue	4947000
CY2013Q4	us-gaap	Treasury Stock Value TreasuryStockValue	607000
CY2013Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	282925000
CY2013Q4	pb	Good Will Amortization Expense GoodWillAmortizationExpense
CY2013Q4	pb	Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Tax AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentTax	2630000
CY2013Q4	pb	Loans And Leases Receivable Consumer And Other LoansAndLeasesReceivableConsumerAndOther	213158000
CY2013Q4	pb	Purchased Credit Impaired Loans Carrying Amount PurchasedCreditImpairedLoansCarryingAmount	41592000
CY2013Q4	pb	Loans Held For Investment LoansHeldForInvestment	7773011000
CY2013Q4	pb	Percentage Of Non Performing Assets To Loans And Other Real Estate PercentageOfNonPerformingAssetsToLoansAndOtherRealEstate	0.0029	pure
CY2013Q4	pb	Financing Receivable Recorded Investment Thirty To Eighty Nine Days Past Due FinancingReceivableRecordedInvestmentThirtyToEightyNineDaysPastDue	39635000
CY2013Q4	pb	Allowance For Credit Losses As Percentage Of Loans AllowanceForCreditLossesAsPercentageOfLoans	0.0087	pure
CY2013Q4	pb	Percentage Of Loans Related To Single Industry On Loans PercentageOfLoansRelatedToSingleIndustryOnLoans	0.10	pure
CY2013Q4	pb	Purchased Credit Impaired Loans Outstanding Principal Balance PurchasedCreditImpairedLoansOutstandingPrincipalBalance	87089000
CY2013Q4	pb	Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Losses Accumulated In Investments AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLossesAccumulatedInInvestments	22000
CY2013Q4	pb	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Aggregate Losses Accumulated In Investments AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLossesAccumulatedInInvestments	127000
CY2013Q4	pb	Available For Sale Securities Continuous Unrealized Loss Position Aggregate Losses Accumulated In Investments AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLossesAccumulatedInInvestments	149000
CY2013Q4	pb	Available For Sale Securities Gross Unrealized Loss Accumulated In Investments AvailableForSaleSecuritiesGrossUnrealizedLossAccumulatedInInvestments	149000
CY2013Q4	pb	Available For Sale Securities Gross Unrealized Gain Accumulated In Investments AvailableForSaleSecuritiesGrossUnrealizedGainAccumulatedInInvestments	7661000
CY2013Q4	pb	Available For Sale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Securities AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfSecurities	450	Security
CY2013Q4	pb	Purchased Credit Impaired Loans Discount PurchasedCreditImpairedLoansDiscount	45497000
CY2013	us-gaap	Allowance For Loan And Lease Losses Loans Acquired AllowanceForLoanAndLeaseLossesLoansAcquired	0
CY2013	us-gaap	Loans And Leases Receivable Related Parties Collections LoansAndLeasesReceivableRelatedPartiesCollections	801000
CY2013	us-gaap	Finite Lived Intangible Assets Purchase Accounting Adjustments FiniteLivedIntangibleAssetsPurchaseAccountingAdjustments	2110000
CY2013	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	7850000
CY2013	us-gaap	Goodwill Purchase Accounting Adjustments GoodwillPurchaseAccountingAdjustments	-1225000
CY2013	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	2200000
CY2013	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	6145000
CY2013	us-gaap	Loans And Leases Receivable Related Parties Additions LoansAndLeasesReceivableRelatedPartiesAdditions	306000
CY2013	pb	Aggregate Book Value Percentage Of Securities To Shareholders Equity AggregateBookValuePercentageOfSecuritiesToShareholdersEquity	0.10	pure
CY2013Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.86
CY2013Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	57134000	shares
CY2013Q1	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	146000	shares
CY2013Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.87
CY2013Q1	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	112778000
CY2013Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	56988000	shares
CY2013Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.215
CY2013Q1	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2013Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	36548000
CY2013Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	108082000
CY2013Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	105282000
CY2013Q1	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	567000
CY2013Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	48154000
CY2013Q1	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-1771000
CY2013Q1	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	384999000
CY2013Q1	us-gaap	Interest Income Federal Funds Sold InterestIncomeFederalFundsSold	19000
CY2013Q1	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	1000
CY2013Q1	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	1159815000
CY2013Q1	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretion	1769000
CY2013Q1	us-gaap	Profit Loss ProfitLoss	49305000
CY2013Q1	us-gaap	Increase Decrease In Operating Assets IncreaseDecreaseInOperatingAssets	-16784000
CY2013Q1	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-1151000
CY2013Q1	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	40131000
CY2013Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-1771000
CY2013Q1	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	625000
CY2013Q1	us-gaap	Interest Paid InterestPaid	10034000
CY2013Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	72956000
CY2013Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	118031000
CY2013Q1	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	81464000
CY2013Q1	us-gaap	Net Income Loss NetIncomeLoss	49305000
CY2013Q1	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	-47199000
CY2013Q1	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	3202000
CY2013Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-1151000
CY2013Q1	us-gaap	Fees And Commissions FeesAndCommissions	2931000
CY2013Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1198000
CY2013Q1	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	0
CY2013Q1	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	303000
CY2013Q1	us-gaap	Noninterest Income NoninterestIncome	23441000
CY2013Q1	us-gaap	Employee Service Share Based Compensation Tax Benefit Realized From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptions	0
CY2013Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1588000
CY2013Q1	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	-1771000
CY2013Q1	us-gaap	Payments Of Dividends PaymentsOfDividends	12256000
CY2013Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-1151000
CY2013Q1	us-gaap	Real Estate Taxes And Insurance RealEstateTaxesAndInsurance	223000
CY2013Q1	us-gaap	Noninterest Expense NoninterestExpense	55767000
CY2013Q1	us-gaap	Real Estate Acquisitions Through Foreclosures RealEstateAcquisitionsThroughForeclosures	1347000
CY2013Q1	us-gaap	Increase Decrease In Operating Liabilities IncreaseDecreaseInOperatingLiabilities	28036000
CY2013Q1	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Reclassifications From Nonaccretable Difference CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldReclassificationsFromNonaccretableDifference	143000
CY2013Q1	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	22710000
CY2013Q1	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	42131000
CY2013Q1	us-gaap	Net Change Interest Bearing Deposits Domestic NetChangeInterestBearingDepositsDomestic	-7851000
CY2013Q1	us-gaap	Communication Communication	2196000
CY2013Q1	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	620000
CY2013Q1	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	242801000
CY2013Q1	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	4133000
CY2013Q1	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	2800000
CY2013Q1	us-gaap	Interest Expense Other Short Term Borrowings InterestExpenseOtherShortTermBorrowings	362000
CY2013Q1	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	1425000
CY2013Q1	us-gaap	Other Noninterest Expense OtherNoninterestExpense	6763000
CY2013Q1	us-gaap	Interest Expense Securities Sold Under Agreements To Repurchase InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase	292000
CY2013Q1	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	12256000
CY2013Q1	us-gaap	Net Change Noninterest Bearing Deposits Domestic NetChangeNoninterestBearingDepositsDomestic	-32934000
CY2013Q1	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Additions CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAdditions	1736000
CY2013Q1	us-gaap	Share Based Compensation ShareBasedCompensation	1198000
CY2013Q1	us-gaap	Depreciation And Amortization DepreciationAndAmortization	2378000
CY2013Q1	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	280000000
CY2013Q1	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-144892000
CY2013Q1	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	589924000
CY2013Q1	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-500471000
CY2013Q1	us-gaap	Interest Expense InterestExpense	9949000
CY2013Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	620000
CY2013Q1	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	940000
CY2013Q1	us-gaap	Proceeds From Payments For In Securities Sold Under Agreements To Repurchase ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase	15739000
CY2013Q1	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	670000
CY2013Q1	us-gaap	Allowance For Loan And Lease Losses Writeoffs Net AllowanceForLoanAndLeaseLossesWriteoffsNet	315000
CY2013Q1	us-gaap	Interest Expense Junior Subordinated Debentures InterestExpenseJuniorSubordinatedDebentures	605000
CY2013Q1	us-gaap	Interest Expense Deposits InterestExpenseDeposits	8690000
CY2013Q1	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-620000
CY2013Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1755000
CY2013Q1	us-gaap	Occupancy Net OccupancyNet	4278000
CY2013Q1	us-gaap	Labor And Related Expense LaborAndRelatedExpense	33209000
CY2013Q1	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	403912000
CY2013Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	23651000
CY2013Q1	pb	Debit Card Data Processing And Software Amortization DebitCardDataProcessingAndSoftwareAmortization	2570000
CY2013Q1	pb	Non Sufficient Funds Fees NonSufficientFundsFees	8509000
CY2013Q1	pb	Regulatory Assessments And Fdic Insurance RegulatoryAssessmentsAndFdicInsurance	2395000
CY2013Q1	pb	Debit Card And Atm Card Income DebitCardAndAtmCardIncome	6487000
CY2013Q1	pb	Mortgage Income MortgageIncome	991000
CY2013Q1	pb	Other Non Interest Income From Trust OtherNonInterestIncomeFromTrust	1017000
CY2013Q1	pb	Loss Gain On Sale Or Write Down Of Premises Equipment And Other Real Estate LossGainOnSaleOrWriteDownOfPremisesEquipmentAndOtherRealEstate	103000
CY2013Q1	pb	Net Accretion Of Discount On Loans NetAccretionOfDiscountOnLoans	14292000
CY2013Q1	pb	Stock Options Exercised And Vesting Of Restricted Stock Awards Net Of Restricted Stock Cancellations And Forfeitures StockOptionsExercisedAndVestingOfRestrictedStockAwardsNetOfRestrictedStockCancellationsAndForfeitures	670000
CY2014Q1	dei	Trading Symbol TradingSymbol	PB
CY2014Q1	dei	Entity Registrant Name EntityRegistrantName	PROSPERITY BANCSHARES INC
CY2014Q1	dei	Amendment Flag AmendmentFlag	false
CY2014Q1	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2014Q1	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2014
CY2014Q1	dei	Document Type DocumentType	10-Q
CY2014Q1	dei	Document Period End Date DocumentPeriodEndDate	2014-03-31
CY2014Q1	dei	Entity Central Index Key EntityCentralIndexKey	0001068851
CY2014Q1	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2014Q1	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q1
CY2014Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.01
CY2014Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	66280000	shares
CY2014Q1	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	94000	shares
CY2014Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.01
CY2014Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	66186000	shares
CY2014Q1	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	112679000
CY2014Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.240
CY2014Q1	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2014Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	143091000
CY2014Q1	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	238000
CY2014Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	66819000
CY2014Q1	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-489000
CY2014Q1	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	250000000
CY2014Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	47056000
CY2014Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	143691000
CY2014Q1	us-gaap	Interest Income Federal Funds Sold InterestIncomeFederalFundsSold	48000
CY2014Q1	us-gaap	Allowance For Loan And Lease Losses Loans Acquired AllowanceForLoanAndLeaseLossesLoansAcquired	0
CY2014Q1	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	3310000
CY2014Q1	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	677436000
CY2014Q1	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretion	2888000
CY2014Q1	us-gaap	Income Taxes Paid IncomeTaxesPaid	5000000
CY2014Q1	us-gaap	Profit Loss ProfitLoss	67137000
CY2014Q1	us-gaap	Increase Decrease In Operating Assets IncreaseDecreaseInOperatingAssets	-8840000
CY2014Q1	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-318000
CY2014Q1	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	25046000
CY2014Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-489000
CY2014Q1	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	659000
CY2014Q1	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	0
CY2014Q1	us-gaap	Interest Paid InterestPaid	10694000
CY2014Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	100661000
CY2014Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	154248000
CY2014Q1	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	234000
CY2014Q1	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	107144000
CY2014Q1	us-gaap	Net Income Loss NetIncomeLoss	67137000
CY2014Q1	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	-34057000
CY2014Q1	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	4001000
CY2014Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-318000
CY2014Q1	us-gaap	Fees And Commissions FeesAndCommissions	4037000
CY2014Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1171000
CY2014Q1	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	0
CY2014Q1	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	1839000
CY2014Q1	us-gaap	Allowance For Loan And Lease Losses Writeoffs Net AllowanceForLoanAndLeaseLossesWriteoffsNet	786000
CY2014Q1	us-gaap	Interest Expense Junior Subordinated Debentures InterestExpenseJuniorSubordinatedDebentures	775000
CY2014Q1	us-gaap	Interest Expense Deposits InterestExpenseDeposits	9387000
CY2014Q1	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-171000
CY2014Q1	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	3600000
CY2014Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	2045000
CY2014Q1	us-gaap	Occupancy Net OccupancyNet	5339000
CY2014Q1	us-gaap	Labor And Related Expense LaborAndRelatedExpense	43408000
CY2014Q1	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	1269000
CY2014Q1	us-gaap	Noninterest Income NoninterestIncome	28604000
CY2014Q1	us-gaap	Employee Service Share Based Compensation Tax Benefit Realized From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptions	0
CY2014Q1	us-gaap	Loans And Leases Receivable Related Parties Collections LoansAndLeasesReceivableRelatedPartiesCollections	3015000
CY2014Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	2478000
CY2014Q1	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	-489000
CY2014Q1	us-gaap	Payments Of Dividends PaymentsOfDividends	15893000
CY2014Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-318000
CY2014Q1	us-gaap	Real Estate Taxes And Insurance RealEstateTaxesAndInsurance	396000
CY2014Q1	us-gaap	Noninterest Expense NoninterestExpense	71034000
CY2014Q1	us-gaap	Real Estate Acquisitions Through Foreclosures RealEstateAcquisitionsThroughForeclosures	2710000
CY2014Q1	us-gaap	Finite Lived Intangible Assets Purchase Accounting Adjustments FiniteLivedIntangibleAssetsPurchaseAccountingAdjustments	-302000
CY2014Q1	us-gaap	Increase Decrease In Operating Liabilities IncreaseDecreaseInOperatingLiabilities	35480000
CY2014Q1	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Reclassifications From Nonaccretable Difference CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldReclassificationsFromNonaccretableDifference	1503000
CY2014Q1	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	12279000
CY2014Q1	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	23698000
CY2014Q1	us-gaap	Net Change Interest Bearing Deposits Domestic NetChangeInterestBearingDepositsDomestic	135579000
CY2014Q1	us-gaap	Communication Communication	2737000
CY2014Q1	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	171000
CY2014Q1	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	169211000
CY2014Q1	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	5246000
CY2014Q1	us-gaap	Real Estate Other Additions RealEstateOtherAdditions	2700000
CY2014Q1	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	600000
CY2014Q1	us-gaap	Interest Expense Other Short Term Borrowings InterestExpenseOtherShortTermBorrowings	158000
CY2014Q1	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	5041000
CY2014Q1	us-gaap	Other Noninterest Expense OtherNoninterestExpense	7998000
CY2014Q1	us-gaap	Interest Expense Securities Sold Under Agreements To Repurchase InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase	237000
CY2014Q1	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	15893000
CY2014Q1	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm	2200000
CY2014Q1	us-gaap	Net Change Noninterest Bearing Deposits Domestic NetChangeNoninterestBearingDepositsDomestic	33207000
CY2014Q1	us-gaap	Share Based Compensation ShareBasedCompensation	1171000
CY2014Q1	us-gaap	Depreciation And Amortization DepreciationAndAmortization	3201000
CY2014Q1	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	30000000
CY2014Q1	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-31148000
CY2014Q1	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	314135000
CY2014Q1	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-313038000
CY2014Q1	us-gaap	Interest Expense InterestExpense	10557000
CY2014Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	171000
CY2014Q1	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	1445000
CY2014Q1	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	7730000
CY2014Q1	us-gaap	Proceeds From Payments For In Securities Sold Under Agreements To Repurchase ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase	-15283000
CY2014Q1	us-gaap	Goodwill Purchase Accounting Adjustments GoodwillPurchaseAccountingAdjustments	484000
CY2014Q1	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	263643000
CY2014Q1	us-gaap	Loans And Leases Receivable Related Parties Additions LoansAndLeasesReceivableRelatedPartiesAdditions	2814000
CY2014Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	33524000
CY2014Q1	pb	Debit Card Data Processing And Software Amortization DebitCardDataProcessingAndSoftwareAmortization	3184000
CY2014Q1	pb	Non Sufficient Funds Fees NonSufficientFundsFees	8870000
CY2014Q1	pb	Share Based Compensation Arrangement Unrecognized Compensation Expense Expected Period ShareBasedCompensationArrangementUnrecognizedCompensationExpenseExpectedPeriod	P2Y2M12D
CY2014Q1	pb	Net Accretion Of Discount On Loans NetAccretionOfDiscountOnLoans	13476000
CY2014Q1	pb	Stock Options Exercised And Vesting Of Restricted Stock Awards Net Of Restricted Stock Cancellations And Forfeitures StockOptionsExercisedAndVestingOfRestrictedStockAwardsNetOfRestrictedStockCancellationsAndForfeitures	1839000
CY2014Q1	pb	Aggregate Book Value Percentage Of Securities To Shareholders Equity AggregateBookValuePercentageOfSecuritiesToShareholdersEquity	0.10	pure
CY2014Q1	pb	Regulatory Assessments And Fdic Insurance RegulatoryAssessmentsAndFdicInsurance	2726000
CY2014Q1	pb	Debit Card And Atm Card Income DebitCardAndAtmCardIncome	4724000
CY2014Q1	pb	Troubled Debt Restructurings Number Of Contracts TroubledDebtRestructuringsNumberOfContracts	2	TDRs
CY2014Q1	pb	Real Estate Owned Outstanding RealEstateOwnedOutstanding	2300000
CY2014Q1	pb	Additions To Impaired Loans AdditionsToImpairedLoans	460000
CY2014Q1	pb	Period Of Fixed Interest PeriodOfFixedInterest	5	Y
CY2014Q1	pb	Mortgage Income MortgageIncome	593000
CY2014Q1	pb	Other Non Interest Income From Trust OtherNonInterestIncomeFromTrust	1800000
CY2014Q1	pb	Loss Gain On Sale Or Write Down Of Premises Equipment And Other Real Estate LossGainOnSaleOrWriteDownOfPremisesEquipmentAndOtherRealEstate	60000
CY2014Q1	pb	New Troubled Debt Restructurings NewTroubledDebtRestructurings	51000
CY2014Q1	pb	Loan To Be Considered As Payment Default In Period LoanToBeConsideredAsPaymentDefaultInPeriod	P90D
CY2013Q4	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	111000

Files In Submission

Name	View Source	Status
0001193125-14-190237-index-headers.html	Edgar Link	pending
0001193125-14-190237-index.html	Edgar Link	pending
0001193125-14-190237.txt	Edgar Link	pending
0001193125-14-190237-xbrl.zip	Edgar Link	pending
d716593d10q.htm	Edgar Link	pending
d716593dex311.htm	Edgar Link	pending
d716593dex312.htm	Edgar Link	pending
d716593dex321.htm	Edgar Link	pending
d716593dex322.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xls	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
pb-20140331.xml	Edgar Link	completed
pb-20140331.xsd	Edgar Link	pending
pb-20140331_cal.xml	Edgar Link	unprocessable
pb-20140331_def.xml	Edgar Link	unprocessable
pb-20140331_lab.xml	Edgar Link	unprocessable
pb-20140331_pre.xml	Edgar Link	unprocessable
R1.htm	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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2014 Q2 Form 10-Q Financial Statement

#000119312514190237 Filed on May 08, 2014

Income Statement

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$PB PROSPERITY BANCSHARES INC Stock $pb

2014 Q2 Form 10-Q Financial Statement

#000119312514190237 Filed on May 08, 2014

Income Statement

Balance Sheet

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Facts In Submission

Files In Submission

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