$TRMK
Trustmark Corp Stock $trmk

$trmk Overview Financials Valuation SEC Filings Company Website

2019 Q2 Form 10-Q Financial Statement

#000156459019029361 Filed on August 06, 2019

Income Statement

Concept	2019 Q2	2018 Q4	2018 Q2
Revenue
YoY Change
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	$9.800M	$9.400M	$10.10M
YoY Change	-2.97%	-3.09%	4.12%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense			$15.10M
YoY Change			54.54%
% of Operating Profit
Other Income/Expense, Net	$2.130M		$2.415M
YoY Change	-11.8%		-57.16%
Pretax Income	$48.67M	$42.90M	$46.03M
YoY Change	5.74%	4.89%	54.66%
Income Tax	$6.530M	$6.200M	$6.216M
% Of Pretax Income	13.42%	14.45%	13.5%
Net Earnings	$42.14M	$36.70M	$39.81M
YoY Change	5.84%	132.28%	65.89%
Net Earnings / Revenue
Basic Earnings Per Share			$0.59
Diluted Earnings Per Share	$649.7K	$547.8K	$0.59
COMMON SHARES
Basic Shares Outstanding	64.68M		67.76M
Diluted Shares Outstanding	64.82M		67.91M

Balance Sheet

Concept	2019 Q2	2018 Q4	2018 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$404.4M	$349.6M	$387.1M
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	$223.0M	$178.7M	$177.7M
YoY Change	25.5%	-0.37%	-2.54%
Goodwill		$379.6M	$379.6M
YoY Change		0.0%	0.0%
Intangibles		$11.11M	$13.68M
YoY Change		-32.08%	-29.58%
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	$13.55B	$13.29B	$13.53B
YoY Change	0.18%	-3.71%	-2.76%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses	$34.00M
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$119.0M	$129.0M	$186.6M
YoY Change	-36.24%	-86.72%	-84.73%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$34.00M	$129.0M	$665.0M
YoY Change	-94.89%	-91.05%	-61.58%
LONG-TERM LIABILITIES
Long-Term Debt	$73.00M	$62.00M	$62.00M
YoY Change	17.74%	0.0%	0.0%
Other Long-Term Liabilities	$137.0M	$138.0M	$141.0M
YoY Change	-2.84%	-4.83%	8.46%
Total Long-Term Liabilities	$210.0M	$200.0M	$203.0M
YoY Change	3.45%	-3.38%	5.73%
TOTAL LIABILITIES
Total Short-Term Liabilities	$34.00M	$129.0M	$665.0M
Total Long-Term Liabilities	$210.0M	$200.0M	$203.0M
Total Liabilities	$11.93B	$11.70B	$11.94B
YoY Change	-0.09%	-4.35%	-3.29%
SHAREHOLDERS EQUITY
Retained Earnings		$1.324B	$1.282B
YoY Change		7.79%	6.02%
Common Stock		$323.3M	$375.8M
YoY Change		-15.65%	-1.41%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.619B	$1.591B	$1.584B
YoY Change
Total Liabilities & Shareholders Equity	$13.55B	$13.29B	$13.53B
YoY Change	0.18%	-3.71%	-2.76%

Cashflow Statement

Concept	2019 Q2	2018 Q4	2018 Q2
OPERATING ACTIVITIES
Net Income	$42.14M	$36.70M	$39.81M
YoY Change	5.84%	132.28%	65.89%
Depreciation, Depletion And Amortization	$9.800M	$9.400M	$10.10M
YoY Change	-2.97%	-3.09%	4.12%
Cash From Operating Activities	-$18.30M	$97.50M	$19.60M
YoY Change	-193.37%	37.32%	-11.31%
INVESTING ACTIVITIES
Capital Expenditures	-$7.000M	-$6.200M	-$9.900M
YoY Change	-29.29%	47.62%	230.0%
Acquisitions
YoY Change
Other Investing Activities	-$32.70M	$49.50M	$39.20M
YoY Change	-183.42%	209.38%	-113.47%
Cash From Investing Activities	-$39.90M	$43.30M	$29.40M
YoY Change	-235.71%	270.09%	-110.0%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	8.400M	-223.7M	22.90M
YoY Change	-63.32%	130.38%	-89.13%
NET CHANGE
Cash From Operating Activities	-18.30M	97.50M	19.60M
Cash From Investing Activities	-39.90M	43.30M	29.40M
Cash From Financing Activities	8.400M	-223.7M	22.90M
Net Change In Cash	-49.80M	-82.90M	71.90M
YoY Change	-169.26%	475.69%	-217.29%
FREE CASH FLOW
Cash From Operating Activities	-$18.30M	$97.50M	$19.60M
Capital Expenditures	-$7.000M	-$6.200M	-$9.900M
Free Cash Flow	-$11.30M	$103.7M	$29.50M
YoY Change	-138.31%	37.9%	17.53%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
CY2018Q4	us-gaap	Common Stock No Par Value CommonStockNoParValue	0
CY2018Q4	us-gaap	Federal Funds Sold And Securities Purchased Under Agreements To Resell FederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell	830000
CY2018Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	1811813000
CY2018Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	889733000
CY2018Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	909643000
CY2018Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	8835868000
CY2018Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	79290000
CY2018Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	8756578000
CY2018Q4	trmk	Loans And Leases Receivable Gross Carrying Amount Covered And Not Covered LoansAndLeasesReceivableGrossCarryingAmountCoveredAndNotCovered	106932000
CY2018Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Allowance For Loan Losses CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAllowanceForLoanLosses	1231000
CY2018Q4	trmk	Loans And Leases Receivable Net Reported Amount Acquired LoansAndLeasesReceivableNetReportedAmountAcquired	105701000
	us-gaap	Interest And Fee Income Loans And Leases Held In Portfolio InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio	188382000
	trmk	Interest And Fees On Acquired Loans InterestAndFeesOnAcquiredLoans	9899000
CY2019Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	32762000
CY2018Q4	us-gaap	Other Assets OtherAssets	498864000
CY2018Q4	us-gaap	Assets Assets	13286460000
CY2018Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	2937594000
CY2018Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	8426817000
CY2018Q4	us-gaap	Deposits Deposits	11364411000
CY2018Q4	us-gaap	Federal Funds Purchased And Securities Sold Under Agreements To Repurchase FederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase	50471000
CY2018Q4	us-gaap	Other Borrowings OtherBorrowings	79885000
CY2018Q4	us-gaap	Junior Subordinated Debenture Owed To Unconsolidated Subsidiary Trust JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust	61856000
CY2018Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	250000000
CY2018Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	65834395
CY2018Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	65834395
	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	34400000
	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	1230000
	us-gaap	Interest Income Federal Funds Sold And Securities Purchased Under Agreements To Resell InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell	7000
	trmk	Provision Reversal For Loan Losses Loans Held For Investment ProvisionReversalForLoanLossesLoansHeldForInvestment	7128000
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	5533000
	us-gaap	Other Comprehensive Income Defined Benefit Plan Net Prior Service Costs Credit Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax	-93000
	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Net Of Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax	61000
	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	548000
CY2019Q1	us-gaap	Net Income Loss NetIncomeLoss	33339000
	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	19534000
	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	525611000
	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	586444000
CY2019Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	14764000
CY2019Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.23
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-3918000
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-5086000
	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	9098000
	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	9999000
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Other Longterm Incentive Plans Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationOtherLongtermIncentivePlansRequisiteServicePeriodRecognition	-2281000
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Other Longterm Incentive Plans Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationOtherLongtermIncentivePlansRequisiteServicePeriodRecognition	-1864000
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-4400000
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	4000000
CY2019Q1	us-gaap	Dividends Common Stock DividendsCommonStock	15033000
CY2019Q1	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	1604000
CY2019Q1	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	36893000
CY2019Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Other Longterm Incentive Plans Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationOtherLongtermIncentivePlansRequisiteServicePeriodRecognition	-1002000
	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	497187000
CY2019Q1	us-gaap	Stockholders Equity StockholdersEquity	1587028000
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	42140000
CY2019Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	16099000
CY2019Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.23
CY2019Q2	us-gaap	Dividends Common Stock DividendsCommonStock	14987000
CY2019Q2	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	1000
CY2019Q2	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	13008000
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	1571701000
CY2018Q1	us-gaap	Net Income Loss NetIncomeLoss	36830000
CY2018Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-19637000
CY2018Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.23
CY2018Q1	us-gaap	Dividends Common Stock DividendsCommonStock	15660000
CY2018Q1	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	1380000
CY2018Q1	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	2502000
CY2018Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Other Longterm Incentive Plans Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationOtherLongtermIncentivePlansRequisiteServicePeriodRecognition	-785000
CY2018Q1	us-gaap	Stockholders Equity StockholdersEquity	1570137000
CY2018Q2	us-gaap	Net Income Loss NetIncomeLoss	39813000
CY2018Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-5853000
CY2018Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.23
CY2018Q2	us-gaap	Dividends Common Stock DividendsCommonStock	15687000
CY2018Q2	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	42000
CY2018Q2	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	5375000
CY2018Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Other Longterm Incentive Plans Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationOtherLongtermIncentivePlansRequisiteServicePeriodRecognition	-1079000
CY2018Q2	us-gaap	Stockholders Equity StockholdersEquity	1584072000
	us-gaap	Net Income Loss NetIncomeLoss	75479000
	us-gaap	Net Income Loss NetIncomeLoss	76643000
	trmk	Provision Reversal For Loan Lease And Other Losses ProvisionReversalForLoanLeaseAndOtherLosses	4281000
	trmk	Provision Reversal For Loan Lease And Other Losses ProvisionReversalForLoanLeaseAndOtherLosses	6837000
	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	19123000
	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	534903000
	trmk	Mortgage Servicing Rights Net MortgageServicingRightsNet	6075000
	trmk	Mortgage Servicing Rights Net MortgageServicingRightsNet	7719000
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	2715000
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	2639000
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	14988000
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-7087000
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-417000
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-2658000
	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-18498000
	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	11342000
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-3370000
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	77402000
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	85007000
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	71817000
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	213479000
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	226479000
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	9303000
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	4159000
	us-gaap	Payments For Proceeds From Life Insurance Policies PaymentsForProceedsFromLifeInsurancePolicies	-2013000
	us-gaap	Payments For Proceeds From Life Insurance Policies PaymentsForProceedsFromLifeInsurancePolicies	-1586000
	us-gaap	Proceeds From Payments For Federal Funds Sold And Securities Purchased Under Agreements To Resell Net ProceedsFromPaymentsForFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResellNet	-74669000
	us-gaap	Proceeds From Payments For Federal Funds Sold And Securities Purchased Under Agreements To Resell Net ProceedsFromPaymentsForFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResellNet	615000
	trmk	Decrease Increase In Member Bank Stock DecreaseIncreaseInMemberBankStock	173000
	trmk	Decrease Increase In Member Bank Stock DecreaseIncreaseInMemberBankStock	-27114000
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	266949000
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	28727000
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	8372000
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	6224000
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	2373000
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	651000
	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	4105000
	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	10681000
	us-gaap	Payments For Software PaymentsForSoftware	6861000
	us-gaap	Payments For Software PaymentsForSoftware	7359000
	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	3426000
	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	17000
	trmk	Payments To Acquire Insurance Book Of Business PaymentsToAcquireInsuranceBookOfBusiness	81000
	trmk	Payments To Acquire Insurance Book Of Business PaymentsToAcquireInsuranceBookOfBusiness	0
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-62857000
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	292457000
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	202218000
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	494923000
	us-gaap	Increase Decrease In Federal Funds Purchased And Securities Sold Under Agreements To Repurchase Net IncreaseDecreaseInFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseNet	1329000
	us-gaap	Increase Decrease In Federal Funds Purchased And Securities Sold Under Agreements To Repurchase Net IncreaseDecreaseInFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseNet	8064000
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	127000
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-780816000
	us-gaap	Payments For Federal Home Loan Bank Advances PaymentsForFederalHomeLoanBankAdvances	34000
	us-gaap	Payments For Federal Home Loan Bank Advances PaymentsForFederalHomeLoanBankAdvances	33000
	trmk	Payments Under Financing Lease Obligations PaymentsUnderFinancingLeaseObligations	1035000
	trmk	Payments Under Financing Lease Obligations PaymentsUnderFinancingLeaseObligations	0
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	30020000
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	31347000
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	49901000
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	7877000
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	1605000
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	1422000
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	121079000
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-318508000
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	54852000
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	51351000
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	349561000
CY2017Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	335768000
CY2019Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	404413000
CY2018Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	387119000
	trmk	Gross Unrealized Losses Less Than12 Months GrossUnrealizedLossesLessThan12Months	219000
CY2019Q2	trmk	Estimated Fair Value12 Months Or More EstimatedFairValue12MonthsOrMore	1092728000
	trmk	Gross Unrealized Losses12 Months Or More GrossUnrealizedLosses12MonthsOrMore	11735000
CY2019Q2	trmk	Number Of Offices NumberOfOffices	193
CY2019Q2	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	1647538000
CY2019Q2	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	6019000
CY2019Q2	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	9832000
CY2019Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	1643725000
CY2019Q2	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	825536000
CY2019Q2	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	8947000
CY2019Q2	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	2122000
CY2019Q2	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	832361000
CY2018Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	1854529000
CY2018Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	841000
CY2018Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	43557000
CY2018Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	1811813000
CY2018Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	909000
CY2018Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	20819000
CY2018Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	889733000
CY2013Q4	trmk	Reclassification Of Available For Sale To Held To Maturity Securities ReclassificationOfAvailableForSaleToHeldToMaturitySecurities	1099000000.000
CY2013Q4	trmk	Other Comprehensive Income Loss Unrealized Holding Gain Loss On Securities Arising During Period Before Tax At Date Of Transfer OtherComprehensiveIncomeLossUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTaxAtDateOfTransfer	-46600000
CY2013Q4	trmk	Other Comprehensive Income Loss Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax At Date Of Transfer OtherComprehensiveIncomeLossUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTaxAtDateOfTransfer	-28800000
CY2019Q2	trmk	Accumulated Other Comprehensive Income Loss Transferred Securities Adjustment AccumulatedOtherComprehensiveIncomeLossTransferredSecuritiesAdjustment	-13700000
CY2019Q2	us-gaap	Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-10300000
CY2018Q4	trmk	Accumulated Other Comprehensive Income Loss Transferred Securities Adjustment AccumulatedOtherComprehensiveIncomeLossTransferredSecuritiesAdjustment	-15700000
CY2018Q4	us-gaap	Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-11800000
CY2019Q2	trmk	Estimated Fair Value Less Than12 Months EstimatedFairValueLessThan12Months	44675000
CY2019Q2	trmk	Total Estimated Fair Value TotalEstimatedFairValue	1137403000
	trmk	Total Gross Unrealized Losses TotalGrossUnrealizedLosses	11954000
CY2018Q4	trmk	Estimated Fair Value Less Than12 Months EstimatedFairValueLessThan12Months	98188000
CY2018	trmk	Gross Unrealized Losses Less Than12 Months GrossUnrealizedLossesLessThan12Months	382000
CY2018Q4	trmk	Estimated Fair Value12 Months Or More EstimatedFairValue12MonthsOrMore	2399747000
CY2018	trmk	Gross Unrealized Losses12 Months Or More GrossUnrealizedLosses12MonthsOrMore	63994000
CY2018Q4	trmk	Total Estimated Fair Value TotalEstimatedFairValue	2497935000
CY2018	trmk	Total Gross Unrealized Losses TotalGrossUnrealizedLosses	64376000
	us-gaap	Impairment Of Investments ImpairmentOfInvestments	0
	us-gaap	Impairment Of Investments ImpairmentOfInvestments	0
CY2019Q2	trmk	Pledged Collateralize Deposits And Securities Sold Under Repurchase Agreements PledgedCollateralizeDepositsAndSecuritiesSoldUnderRepurchaseAgreements	2113000000
CY2018Q4	trmk	Pledged Collateralize Deposits And Securities Sold Under Repurchase Agreements PledgedCollateralizeDepositsAndSecuritiesSoldUnderRepurchaseAgreements	2144000000
CY2019Q2	trmk	Pledged Securities Providing Additional Contingency Funding PledgedSecuritiesProvidingAdditionalContingencyFunding	0
CY2018Q4	trmk	Pledged Securities Providing Additional Contingency Funding PledgedSecuritiesProvidingAdditionalContingencyFunding	0
CY2019Q2	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	29808000
CY2019Q2	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	29944000
CY2019Q2	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount	180000
CY2019Q2	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue	181000
CY2019Q2	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	8541000
CY2019Q2	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	8646000
CY2019Q2	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount	32580000
CY2019Q2	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	32968000
CY2019Q2	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	2680000
CY2019Q2	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	2631000
CY2019Q2	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount	3858000
CY2019Q2	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	4101000
CY2019Q2	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	24508000
CY2019Q2	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	24123000
CY2019Q2	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount	0
CY2019Q2	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue	0
CY2019Q2	trmk	Available For Sale Debt Securities Amortized Cost Before Mortgage Backed Securities AvailableForSaleDebtSecuritiesAmortizedCostBeforeMortgageBackedSecurities	65537000
CY2019Q2	trmk	Fair Value Of Available For Sale Securities Before Mortgage Back Securities FairValueOfAvailableForSaleSecuritiesBeforeMortgageBackSecurities	65344000
CY2019Q2	trmk	Amortized Cost Held To Maturity Before Mortgage Backed Securities AmortizedCostHeldToMaturityBeforeMortgageBackedSecurities	36618000
CY2019Q2	trmk	Fair Value Of Held To Maturity Securities Before Mortgage Back Securities FairValueOfHeldToMaturitySecuritiesBeforeMortgageBackSecurities	37250000
CY2019Q2	us-gaap	Available For Sale Securities Debt Maturities Without Single Maturity Date Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost	1582001000
CY2019Q2	us-gaap	Available For Sale Securities Debt Maturities Without Single Maturity Date Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue	1578381000
CY2019Q2	us-gaap	Held To Maturity Securities Debt Maturities Without Single Maturity Date Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateNetCarryingAmount	788918000
CY2019Q2	us-gaap	Held To Maturity Securities Debt Maturities Without Single Maturity Date Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue	795111000
CY2019Q2	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	1647538000
CY2019Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	1643725000
CY2019Q2	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	825536000
CY2019Q2	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	832361000
CY2019Q2	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	9116759000
CY2018Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	8835868000
CY2019Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	80399000
CY2018Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	79290000
CY2019Q2	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	9036360000
CY2018Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	8756578000
	trmk	Concentration Risk Credit Risk Financial Instrument Maximum Exposure Percentage ConcentrationRiskCreditRiskFinancialInstrumentMaximumExposurePercentage	0.10
CY2019Q2	trmk	Key Market Regions In Qualitative Reserve Allocation KeyMarketRegionsInQualitativeReserveAllocation	5
CY2019Q2	trmk	Nonaccrual Loans Held For Investment Considered For Impairment Analysis Carrying Value NonaccrualLoansHeldForInvestmentConsideredForImpairmentAnalysisCarryingValue	52900000
CY2018Q4	trmk	Nonaccrual Loans Held For Investment Considered For Impairment Analysis Carrying Value NonaccrualLoansHeldForInvestmentConsideredForImpairmentAnalysisCarryingValue	61600000
CY2019Q2	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	13469000
CY2019Q2	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	52888000
CY2019Q2	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	9050402000
CY2019Q2	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	9116759000
CY2018Q4	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	17691000
CY2018Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	61624000
CY2018Q4	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	8756553000
CY2018Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	8835868000
CY2019Q2	trmk	Minimum Loan Amount For Loan To Be Specifically Reviewed For Impairment And Deemed Impaired MinimumLoanAmountForLoanToBeSpecificallyReviewedForImpairmentAndDeemedImpaired	500000
CY2019Q2	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	55089000
CY2019Q2	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	29583000
CY2019Q2	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	21486000
CY2019Q2	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	51069000
CY2019Q2	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	4334000
	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	53452000
CY2018Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	62921000
CY2018Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	25553000
CY2018Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	30282000
CY2018Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	55835000
CY2018Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	6354000
CY2018	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	46920000
CY2019Q2	trmk	Classified As Troubled Debt Restructuring Lhfi ClassifiedAsTroubledDebtRestructuringLHFI	36300000
CY2018Q2	trmk	Classified As Troubled Debt Restructuring Lhfi ClassifiedAsTroubledDebtRestructuringLHFI	34500000
CY2019Q2	trmk	Troubled Debt Restructurings Comprised Of Credits With Interest Only Payments TroubledDebtRestructuringsComprisedOfCreditsWithInterestOnlyPayments	25700000
CY2018Q2	trmk	Troubled Debt Restructurings Comprised Of Credits With Interest Only Payments TroubledDebtRestructuringsComprisedOfCreditsWithInterestOnlyPayments	21800000
CY2019Q2	trmk	Unused Commitments On Troubled Debt Restructurings UnusedCommitmentsOnTroubledDebtRestructurings	2300000
CY2018Q2	trmk	Unused Commitments On Troubled Debt Restructurings UnusedCommitmentsOnTroubledDebtRestructurings	0
CY2019Q2	trmk	Financing Receivable Post Modification Recorded Investment Related Allowance FinancingReceivablePostModificationRecordedInvestmentRelatedAllowance	2900000
CY2018Q2	trmk	Financing Receivable Post Modification Recorded Investment Related Allowance FinancingReceivablePostModificationRecordedInvestmentRelatedAllowance	9100000
	trmk	Financing Receivable Post Modification Recorded Investment Related Write Offs FinancingReceivablePostModificationRecordedInvestmentRelatedWriteOffs	117000
	trmk	Financing Receivable Post Modification Recorded Investment Related Write Offs FinancingReceivablePostModificationRecordedInvestmentRelatedWriteOffs	300000
	trmk	Number Of Key Quality Ratios NumberOfKeyQualityRatios	6
	trmk	Number Of Primary Commercial Loan Groups NumberOfPrimaryCommercialLoanGroups	9
	trmk	Number Of Individual Credit Risk Grades NumberOfIndividualCreditRiskGrades	10
	trmk	Term Of Past Due Used In Evaluating Collateral Exceptions TermOfPastDueUsedInEvaluatingCollateralExceptions	P90D
CY2019Q2	trmk	Covered Serviced Financing Receivable Recorded Investment Equal To Greater Than90 Days Past Due CoveredServicedFinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDue	38400000
CY2018Q4	trmk	Covered Serviced Financing Receivable Recorded Investment Equal To Greater Than90 Days Past Due CoveredServicedFinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDue	37400000
	trmk	Optional Repurchase Program Principal Percentage To Be Repurchased OptionalRepurchaseProgramPrincipalPercentageToBeRepurchased	1
CY2019Q2	trmk	Number Of Loan Types For Commercial Portfolio NumberOfLoanTypesForCommercialPortfolio	9
CY2019Q2	trmk	Number Of Risk Rate Types For Commercial Portfolio NumberOfRiskRateTypesForCommercialPortfolio	450
	trmk	Qualitative Risk Factor Score Range Minimum QualitativeRiskFactorScoreRangeMinimum	0
	trmk	Qualitative Risk Factor Score Range Maximum QualitativeRiskFactorScoreRangeMaximum	100
CY2019Q2	trmk	Number Of Unique Qualitative Factors Used To Analyze Consumer Loans NumberOfUniqueQualitativeFactorsUsedToAnalyzeConsumerLoans	5
	trmk	Qualitative Risk Factor Score Range Minimum QualitativeRiskFactorScoreRangeMinimum	0
	trmk	Qualitative Risk Factor Score Range Maximum QualitativeRiskFactorScoreRangeMaximum	100
CY2019Q2	trmk	Number Of Loan Types For Consumer Portfolio NumberOfLoanTypesForConsumerPortfolio	5
CY2019Q2	trmk	Acquired Loans Carrying Value Loans AcquiredLoansCarryingValueLoans	87884000
CY2018Q4	trmk	Acquired Loans Carrying Value Loans AcquiredLoansCarryingValueLoans	106932000
CY2019Q2	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Allowance For Loan Losses CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAllowanceForLoanLosses	1398000
CY2018Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Allowance For Loan Losses CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAllowanceForLoanLosses	1231000
CY2019Q2	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Carrying Amount Net CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesCarryingAmountNet	86486000
CY2018Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Carrying Amount Net CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesCarryingAmountNet	105701000
CY2018Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	17722000
CY2017Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	31426000
	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretion	2983000
	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretion	5927000
	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Disposals Of Loans CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldDisposalsOfLoans	1114000
	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Disposals Of Loans CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldDisposalsOfLoans	1463000
	trmk	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Transferred Loans CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldTransferredLoans	0
	trmk	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Transferred Loans CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldTransferredLoans	3685000
	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Reclassifications To From Nonaccretable Difference CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldReclassificationsToFromNonaccretableDifference	-2280000
	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Reclassifications To From Nonaccretable Difference CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldReclassificationsToFromNonaccretableDifference	-2547000
CY2019Q2	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	15905000
CY2018Q2	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	22898000
CY2019Q1	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Allowance For Loan Losses CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAllowanceForLoanLosses	1297000
CY2018Q1	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Allowance For Loan Losses CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAllowanceForLoanLosses	4294000
CY2018Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Allowance For Loan Losses CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAllowanceForLoanLosses	1231000
CY2017Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Allowance For Loan Losses CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAllowanceForLoanLosses	4079000
CY2019Q2	trmk	Allowance For Loan And Lease Loss Transfers AllowanceForLoanAndLeaseLossTransfers	0
CY2018Q2	trmk	Allowance For Loan And Lease Loss Transfers AllowanceForLoanAndLeaseLossTransfers	-782000
	trmk	Allowance For Loan And Lease Loss Transfers AllowanceForLoanAndLeaseLossTransfers	0
	trmk	Allowance For Loan And Lease Loss Transfers AllowanceForLoanAndLeaseLossTransfers	-782000
CY2019Q2	trmk	Allowance For Loan And Lease Losses Recoveries And Write Offs Net AllowanceForLoanAndLeaseLossesRecoveriesAndWriteOffsNet	5000
CY2018Q2	trmk	Allowance For Loan And Lease Losses Recoveries And Write Offs Net AllowanceForLoanAndLeaseLossesRecoveriesAndWriteOffsNet	25000
	trmk	Allowance For Loan And Lease Losses Recoveries And Write Offs Net AllowanceForLoanAndLeaseLossesRecoveriesAndWriteOffsNet	17000
	trmk	Allowance For Loan And Lease Losses Recoveries And Write Offs Net AllowanceForLoanAndLeaseLossesRecoveriesAndWriteOffsNet	-40000
CY2019Q2	trmk	Provision For Loan Losses Acquired Loans ProvisionForLoanLossesAcquiredLoans	106000
CY2018Q2	trmk	Provision For Loan Losses Acquired Loans ProvisionForLoanLossesAcquiredLoans	-441000
	trmk	Provision For Loan Losses Acquired Loans ProvisionForLoanLossesAcquiredLoans	184000
	trmk	Provision For Loan Losses Acquired Loans ProvisionForLoanLossesAcquiredLoans	-291000
CY2019Q2	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Allowance For Loan Losses CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAllowanceForLoanLosses	1398000
CY2018Q2	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Allowance For Loan Losses CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAllowanceForLoanLosses	3046000
CY2019Q2	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Allowance For Loan Losses CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAllowanceForLoanLosses	1398000
CY2018Q2	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Allowance For Loan Losses CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAllowanceForLoanLosses	3046000
	trmk	Number Of Individual Credit Risk Grades NumberOfIndividualCreditRiskGrades	10
CY2019Q2	trmk	Acquired Loans Carrying Value Past Due AcquiredLoansCarryingValuePastDue	3362000
CY2019Q2	trmk	Acquired Loans Nonaccrual Status AcquiredLoansNonaccrualStatus	0
CY2019Q2	trmk	Acquired Loans Recorded Investment Current AcquiredLoansRecordedInvestmentCurrent	84522000
CY2019Q2	trmk	Acquired Loans Carrying Value Loans AcquiredLoansCarryingValueLoans	87884000
CY2018Q4	trmk	Acquired Loans Carrying Value Past Due AcquiredLoansCarryingValuePastDue	2555000
CY2018Q4	trmk	Acquired Loans Nonaccrual Status AcquiredLoansNonaccrualStatus	0
CY2018Q4	trmk	Acquired Loans Recorded Investment Current AcquiredLoansRecordedInvestmentCurrent	104377000
CY2018Q4	trmk	Acquired Loans Carrying Value Loans AcquiredLoansCarryingValueLoans	106932000
CY2018Q4	us-gaap	Servicing Asset At Fair Value Amount ServicingAssetAtFairValueAmount	95596000
CY2017Q4	us-gaap	Servicing Asset At Fair Value Amount ServicingAssetAtFairValueAmount	84269000
	us-gaap	Servicing Asset At Fair Value Additions ServicingAssetAtFairValueAdditions	6075000
	us-gaap	Servicing Asset At Fair Value Additions ServicingAssetAtFairValueAdditions	7719000
	us-gaap	Asset At Fair Value Changes In Fair Value Resulting From Changes In Assumptions AssetAtFairValueChangesInFairValueResultingFromChangesInAssumptions	-17072000
	us-gaap	Asset At Fair Value Changes In Fair Value Resulting From Changes In Assumptions AssetAtFairValueChangesInFairValueResultingFromChangesInAssumptions	11264000
	us-gaap	Servicing Asset At Fair Value Changes In Fair Value Resulting From Changes In Valuation Inputs ServicingAssetAtFairValueChangesInFairValueResultingFromChangesInValuationInputs	-5316000
	us-gaap	Servicing Asset At Fair Value Changes In Fair Value Resulting From Changes In Valuation Inputs ServicingAssetAtFairValueChangesInFairValueResultingFromChangesInValuationInputs	-5841000
CY2019Q2	us-gaap	Servicing Asset At Fair Value Amount ServicingAssetAtFairValueAmount	79283000
CY2018Q2	us-gaap	Servicing Asset At Fair Value Amount ServicingAssetAtFairValueAmount	97411000
	trmk	Assumed Average Prepayment Speed AssumedAveragePrepaymentSpeed	12
	us-gaap	Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Discount Rate ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueDiscountRate	0.1004
	trmk	Assumed Average Prepayment Speed AssumedAveragePrepaymentSpeed	7
	us-gaap	Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Discount Rate ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueDiscountRate	0.1028
	us-gaap	Mortgage Loans On Real Estate Cost Of Mortgages Sold MortgageLoansOnRealEstateCostOfMortgagesSold	488100000
	us-gaap	Mortgage Loans On Real Estate Cost Of Mortgages Sold MortgageLoansOnRealEstateCostOfMortgagesSold	515600000
	us-gaap	Gain Loss On Sale Of Mortgage Loans GainLossOnSaleOfMortgageLoans	9100000
	us-gaap	Gain Loss On Sale Of Mortgage Loans GainLossOnSaleOfMortgageLoans	10000000.0
CY2019Q2	trmk	Mortgage Loan Sold And Serviced For Others MortgageLoanSoldAndServicedForOthers	6897054000
CY2018Q4	trmk	Mortgage Loan Sold And Serviced For Others MortgageLoanSoldAndServicedForOthers	6834874000
	trmk	Period Of Putback Response PeriodOfPutbackResponse	P60D
CY2018Q4	us-gaap	Mortgage Loans On Real Estate Writedown Or Reserve Amount1 MortgageLoansOnRealEstateWritedownOrReserveAmount1	1000000
CY2017Q4	us-gaap	Mortgage Loans On Real Estate Writedown Or Reserve Amount1 MortgageLoansOnRealEstateWritedownOrReserveAmount1	1000000
	trmk	Putback Expenses From Violations Of Warranties And Representations PutbackExpensesFromViolationsOfWarrantiesAndRepresentations	0
	trmk	Putback Expenses From Violations Of Warranties And Representations PutbackExpensesFromViolationsOfWarrantiesAndRepresentations	0
	trmk	Adjustments For Mortgage Loan Servicing Putback Reserve Analysis Others AdjustmentsForMortgageLoanServicingPutbackReserveAnalysisOthers	-298000
	trmk	Adjustments For Mortgage Loan Servicing Putback Reserve Analysis Others AdjustmentsForMortgageLoanServicingPutbackReserveAnalysisOthers	0
CY2019Q2	us-gaap	Mortgage Loans On Real Estate Writedown Or Reserve Amount1 MortgageLoansOnRealEstateWritedownOrReserveAmount1	702000
CY2018Q2	us-gaap	Mortgage Loans On Real Estate Writedown Or Reserve Amount1 MortgageLoansOnRealEstateWritedownOrReserveAmount1	1000000
CY2018Q4	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	34668000
CY2017Q4	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	43228000
	us-gaap	Real Estate Other Additions RealEstateOtherAdditions	2101000
	us-gaap	Real Estate Other Additions RealEstateOtherAdditions	7084000
	us-gaap	Real Estate Other Deductions RealEstateOtherDeductions	3859000
	us-gaap	Real Estate Other Deductions RealEstateOtherDeductions	9680000
	trmk	Write Downs On Real Estate Excluding Covered Real Estate WriteDownsOnRealEstateExcludingCoveredRealEstate	1667000
	trmk	Write Downs On Real Estate Excluding Covered Real Estate WriteDownsOnRealEstateExcludingCoveredRealEstate	965000
CY2019Q2	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	31243000
CY2018Q2	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	39667000
	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	246000
	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	1002000
CY2019Q2	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	31243000
CY2018Q4	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	34668000
CY2019Q2	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	31243000
CY2018Q4	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	34668000
CY2019Q2	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	4100000
CY2018Q4	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	5000000.0
CY2019Q2	us-gaap	Foreclosed Assets ForeclosedAssets	625000
CY2018Q4	us-gaap	Foreclosed Assets ForeclosedAssets	1100000
CY2019Q2	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	642000
	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	1145000
CY2019Q2	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	80000
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	161000
CY2019Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	1289000
	us-gaap	Operating Lease Cost OperatingLeaseCost	2589000
CY2019Q2	us-gaap	Short Term Lease Cost ShortTermLeaseCost	123000
	us-gaap	Short Term Lease Cost ShortTermLeaseCost	203000
CY2019Q2	us-gaap	Variable Lease Cost VariableLeaseCost	346000
	us-gaap	Variable Lease Cost VariableLeaseCost	690000
CY2019Q2	us-gaap	Sublease Income SubleaseIncome	82000
	us-gaap	Sublease Income SubleaseIncome	169000
CY2019Q2	us-gaap	Lease Cost LeaseCost	2398000
	us-gaap	Lease Cost LeaseCost	4619000
	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	526000
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	5788000
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	29673000
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	1035000
	us-gaap	Operating Lease Payments OperatingLeasePayments	2481000
	us-gaap	Variable Lease Payment VariableLeasePayment	1875000
CY2019Q2	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	10698000
CY2019Q2	us-gaap	Finance Lease Liability FinanceLeaseLiability	10808000
CY2019Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	32762000
CY2019Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	33878000
CY2019Q2	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P8Y7M17D
CY2019Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P9Y8M23D
CY2019Q2	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.0302
CY2019Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0356
CY2019Q2	us-gaap	Finance Lease Liability Payments Remainder Of Fiscal Year FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear	1198000
CY2019Q2	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	2484000
CY2019Q2	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	2215000
CY2019Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	4759000
CY2019Q2	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	1615000
CY2019Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	4541000
CY2019Q2	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	1556000
CY2019Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	4149000
CY2019Q2	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	871000
CY2019Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	4112000
CY2019Q2	trmk	Finance Lease Liability Payments Due Thereafter FinanceLeaseLiabilityPaymentsDueThereafter	5024000
CY2019Q2	trmk	Lessee Operating Lease Liability Payments Due Thereafter LesseeOperatingLeaseLiabilityPaymentsDueThereafter	20246000
CY2019Q2	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	12479000
CY2019Q2	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	40291000
CY2019Q2	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	1671000
CY2019Q2	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	6413000
CY2019Q2	us-gaap	Finance Lease Liability FinanceLeaseLiability	10808000
CY2019Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	33878000
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	8680000
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	8063000
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	7274000
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	6680000
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	66158000
CY2019Q2	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	2909141000
CY2018Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	2937594000
CY2019Q2	trmk	Interest Bearing Demand Deposit InterestBearingDemandDeposit	3175585000
CY2018Q4	trmk	Interest Bearing Demand Deposit InterestBearingDemandDeposit	2633259000
CY2019Q2	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	3664304000
CY2018Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	3905659000
CY2019Q2	us-gaap	Time Deposits TimeDeposits	1817599000
CY2018Q4	us-gaap	Time Deposits TimeDeposits	1887899000
CY2019Q2	us-gaap	Deposits Deposits	11566629000
CY2018Q4	us-gaap	Deposits Deposits	11364411000
CY2019Q2	us-gaap	Securities Sold Under Agreements To Repurchase Amount Offset Against Collateral SecuritiesSoldUnderAgreementsToRepurchaseAmountOffsetAgainstCollateral	121600000
CY2018Q4	us-gaap	Securities Sold Under Agreements To Repurchase Amount Offset Against Collateral SecuritiesSoldUnderAgreementsToRepurchaseAmountOffsetAgainstCollateral	163300000
CY2019Q2	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	44903000
CY2018Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	45509000
CY2019Q2	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	123000
	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	246000
CY2018Q2	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	588000
	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	1000000.0
CY2019Q2	trmk	Service Charges On Deposit Accounts ServiceChargesOnDepositAccounts	10379000
CY2018Q2	trmk	Service Charges On Deposit Accounts ServiceChargesOnDepositAccounts	10647000
CY2019Q2	trmk	General Banking Other GeneralBankingOther	8004000
CY2018Q2	trmk	General Banking Other GeneralBankingOther	7070000
CY2019Q2	trmk	Mortgage Banking Income MortgageBankingIncome	10295000
CY2018Q2	trmk	Mortgage Banking Income MortgageBankingIncome	9046000
CY2019Q2	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	11089000
CY2018Q2	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	10735000
CY2019Q2	trmk	Wealth Management Income WealthManagementIncome	7742000
CY2018Q2	trmk	Wealth Management Income WealthManagementIncome	7478000
CY2019Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	2130000
CY2018Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	2415000
CY2019Q2	us-gaap	Noninterest Income NoninterestIncome	49639000
CY2018Q2	us-gaap	Noninterest Income NoninterestIncome	47391000
	trmk	Service Charges On Deposit Accounts ServiceChargesOnDepositAccounts	20644000
	trmk	Service Charges On Deposit Accounts ServiceChargesOnDepositAccounts	21504000
	trmk	General Banking Other GeneralBankingOther	15195000
	trmk	General Banking Other GeneralBankingOther	13696000
	trmk	Mortgage Banking Income MortgageBankingIncome	13737000
	trmk	Mortgage Banking Income MortgageBankingIncome	20311000
	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	21960000
	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	20154000
	trmk	Wealth Management Income WealthManagementIncome	15225000
	trmk	Wealth Management Income WealthManagementIncome	15045000
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	4369000
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	3474000
	us-gaap	Noninterest Income NoninterestIncome	91130000
	us-gaap	Noninterest Income NoninterestIncome	94184000
CY2019Q2	us-gaap	Unused Commitments To Extend Credit UnusedCommitmentsToExtendCredit	4146000000
CY2018Q2	us-gaap	Unused Commitments To Extend Credit UnusedCommitmentsToExtendCredit	3517000000
CY2019Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	64678000
CY2018Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	67758000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	64957000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	67784000
CY2019Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	137000
CY2018Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	149000
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	132000
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	145000
CY2019Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	64815000
CY2018Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	67907000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	65089000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	67929000
CY2019Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	23000
CY2018Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	25000
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	78000
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	79000
	us-gaap	Income Taxes Paid IncomeTaxesPaid	5336000
	us-gaap	Income Taxes Paid IncomeTaxesPaid	4620000
	us-gaap	Interest Paid Net InterestPaidNet	43004000
	us-gaap	Interest Paid Net InterestPaidNet	29045000
	us-gaap	Mortgage Loans On Real Estate Foreclosures MortgageLoansOnRealEstateForeclosures	2101000
	us-gaap	Mortgage Loans On Real Estate Foreclosures MortgageLoansOnRealEstateForeclosures	7084000
CY2019Q2	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	10698000
CY2019Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	32762000
CY2019Q2	trmk	Capital Conservation Buffer Rate CapitalConservationBufferRate	0.02500
CY2018Q4	trmk	Capital Conservation Buffer Rate CapitalConservationBufferRate	0.01875
CY2019Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	20079000
CY2019Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-5020000
CY2019Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	15059000
CY2018Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-9275000
CY2018Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	2320000
CY2018Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-6955000
CY2019Q2	us-gaap	Other Comprehensive Income Reclassification Adjustment For Held To Maturity Transferred To Available For Sale Securities Before Tax OtherComprehensiveIncomeReclassificationAdjustmentForHeldToMaturityTransferredToAvailableForSaleSecuritiesBeforeTax	1256000
CY2019Q2	us-gaap	Other Comprehensive Income Reclassification Adjustment For Held To Maturity Transferred To Available For Sale Securities Tax OtherComprehensiveIncomeReclassificationAdjustmentForHeldToMaturityTransferredToAvailableForSaleSecuritiesTax	-314000
CY2019Q2	us-gaap	Other Comprehensive Income Loss Transfers From Held To Maturity To Available For Sale Securities Net Of Tax OtherComprehensiveIncomeLossTransfersFromHeldToMaturityToAvailableForSaleSecuritiesNetOfTax	942000
CY2018Q2	us-gaap	Other Comprehensive Income Reclassification Adjustment For Held To Maturity Transferred To Available For Sale Securities Before Tax OtherComprehensiveIncomeReclassificationAdjustmentForHeldToMaturityTransferredToAvailableForSaleSecuritiesBeforeTax	971000
CY2018Q2	us-gaap	Other Comprehensive Income Reclassification Adjustment For Held To Maturity Transferred To Available For Sale Securities Tax OtherComprehensiveIncomeReclassificationAdjustmentForHeldToMaturityTransferredToAvailableForSaleSecuritiesTax	-243000
CY2018Q2	us-gaap	Other Comprehensive Income Loss Transfers From Held To Maturity To Available For Sale Securities Net Of Tax OtherComprehensiveIncomeLossTransfersFromHeldToMaturityToAvailableForSaleSecuritiesNetOfTax	728000
CY2019Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	21335000
CY2019Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-5334000
CY2019Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	16001000
CY2018Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-8304000
CY2018Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	2077000
CY2018Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-6227000
CY2019Q2	us-gaap	Other Comprehensive Income Defined Benefit Plan Net Prior Service Cost Credit Arising During Period Before Tax OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax	-62000
CY2019Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Benefit Plan Improvement Tax Effect OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBenefitPlanImprovementTaxEffect	15000
CY2019Q2	us-gaap	Other Comprehensive Income Defined Benefit Plan Net Prior Service Costs Credit Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax	-47000
CY2018Q2	us-gaap	Other Comprehensive Income Defined Benefit Plan Net Prior Service Cost Credit Arising During Period Before Tax OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax	-62000
CY2018Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Benefit Plan Improvement Tax Effect OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBenefitPlanImprovementTaxEffect	16000
CY2018Q2	us-gaap	Other Comprehensive Income Defined Benefit Plan Net Prior Service Costs Credit Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax	-46000
CY2019Q2	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Before Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax	63000
CY2019Q2	us-gaap	Other Comprehensive Income Finalization Of Pension And Non Pension Postretirement Plan Valuation Tax OtherComprehensiveIncomeFinalizationOfPensionAndNonPensionPostretirementPlanValuationTax	-16000
CY2019Q2	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Net Of Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax	47000
CY2018Q2	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Before Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax	40000
CY2018Q2	us-gaap	Other Comprehensive Income Finalization Of Pension And Non Pension Postretirement Plan Valuation Tax OtherComprehensiveIncomeFinalizationOfPensionAndNonPensionPostretirementPlanValuationTax	-10000
CY2018Q2	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Net Of Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax	30000
CY2019Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	247000
CY2019Q2	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	-61000
CY2019Q2	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	186000
CY2018Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	363000
CY2018Q2	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	-91000
CY2018Q2	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	272000
CY2019Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-372000
CY2019Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	92000
CY2019Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-280000
CY2018Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-465000
CY2018Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	117000
CY2018Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-348000
CY2019Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax	-101000
CY2019Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	25000
CY2019Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-76000
CY2018Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax	132000
CY2018Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-33000
CY2018Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	99000
CY2019Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax	141000
CY2019Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	-35000
CY2019Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	106000
CY2018Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax	99000
CY2018Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	-26000
CY2018Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	73000
CY2019Q2	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax	-242000
CY2019Q2	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax	60000
CY2019Q2	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	-182000
CY2018Q2	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax	33000
CY2018Q2	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax	-7000
CY2018Q2	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	26000
CY2019Q2	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	21465000
CY2019Q2	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-5366000
CY2019Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	16099000
CY2018Q2	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	-7806000
CY2018Q2	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	1953000
CY2018Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-5853000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	38903000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-9726000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	29177000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-37314000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	9329000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-27985000
	us-gaap	Other Comprehensive Income Reclassification Adjustment For Held To Maturity Transferred To Available For Sale Securities Before Tax OtherComprehensiveIncomeReclassificationAdjustmentForHeldToMaturityTransferredToAvailableForSaleSecuritiesBeforeTax	2003000
	us-gaap	Other Comprehensive Income Reclassification Adjustment For Held To Maturity Transferred To Available For Sale Securities Tax OtherComprehensiveIncomeReclassificationAdjustmentForHeldToMaturityTransferredToAvailableForSaleSecuritiesTax	-501000
	us-gaap	Other Comprehensive Income Loss Transfers From Held To Maturity To Available For Sale Securities Net Of Tax OtherComprehensiveIncomeLossTransfersFromHeldToMaturityToAvailableForSaleSecuritiesNetOfTax	1502000
	us-gaap	Other Comprehensive Income Reclassification Adjustment For Held To Maturity Transferred To Available For Sale Securities Before Tax OtherComprehensiveIncomeReclassificationAdjustmentForHeldToMaturityTransferredToAvailableForSaleSecuritiesBeforeTax	1936000
	us-gaap	Other Comprehensive Income Reclassification Adjustment For Held To Maturity Transferred To Available For Sale Securities Tax OtherComprehensiveIncomeReclassificationAdjustmentForHeldToMaturityTransferredToAvailableForSaleSecuritiesTax	-484000
	us-gaap	Other Comprehensive Income Loss Transfers From Held To Maturity To Available For Sale Securities Net Of Tax OtherComprehensiveIncomeLossTransfersFromHeldToMaturityToAvailableForSaleSecuritiesNetOfTax	1452000
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	40906000
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-10227000
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	30679000
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-35378000
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	8845000
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-26533000
	us-gaap	Other Comprehensive Income Defined Benefit Plan Net Prior Service Cost Credit Arising During Period Before Tax OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax	-125000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Benefit Plan Improvement Tax Effect OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBenefitPlanImprovementTaxEffect	31000
	us-gaap	Other Comprehensive Income Defined Benefit Plan Net Prior Service Costs Credit Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax	-94000
	us-gaap	Other Comprehensive Income Defined Benefit Plan Net Prior Service Cost Credit Arising During Period Before Tax OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax	-125000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Benefit Plan Improvement Tax Effect OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBenefitPlanImprovementTaxEffect	32000
	us-gaap	Other Comprehensive Income Defined Benefit Plan Net Prior Service Costs Credit Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax	-93000
	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Before Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax	94000
	us-gaap	Other Comprehensive Income Finalization Of Pension And Non Pension Postretirement Plan Valuation Tax OtherComprehensiveIncomeFinalizationOfPensionAndNonPensionPostretirementPlanValuationTax	-23000
	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Net Of Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax	71000
	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Before Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax	80000
	us-gaap	Other Comprehensive Income Finalization Of Pension And Non Pension Postretirement Plan Valuation Tax OtherComprehensiveIncomeFinalizationOfPensionAndNonPensionPostretirementPlanValuationTax	-19000
	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Net Of Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax	61000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	502000
	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	-126000
	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	376000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	731000
	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	-183000
	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	548000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-721000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	180000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-541000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-936000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	234000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-702000
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax	-164000
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	41000
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-123000
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax	559000
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-140000
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	419000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax	312000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	-78000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	234000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax	105000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	-27000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	78000
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax	-476000
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax	119000
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	-357000
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax	454000
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax	-113000
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	341000
	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	41151000
	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-10288000
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	30863000
	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	-33988000
	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	8498000
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-25490000
	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	30556000
	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-307000
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	30863000
	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-26114000
	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-624000
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-25490000
	trmk	Reclassification Of Certain Income Tax Effects Related To Federal Statutory Federal Income Tax Rate Under Tax Cuts And Jobs Act Of2017 ReclassificationOfCertainIncomeTaxEffectsRelatedToFederalStatutoryFederalIncomeTaxRateUnderTaxCutsAndJobsActOf2017	-8524000
CY2019Q2	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	51100000
CY2019Q2	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	4300000
CY2018Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	55800000
CY2018Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	6400000
	trmk	Foreclosed Assets Remeasured After Initial Recognition Fair Value ForeclosedAssetsRemeasuredAfterInitialRecognitionFairValue	8800000
	trmk	Write Down Of Allowance After Initial Recognition Of Foreclosure WriteDownOfAllowanceAfterInitialRecognitionOfForeclosure	1100000
	trmk	Foreclosed Assets Remeasured After Initial Recognition Fair Value ForeclosedAssetsRemeasuredAfterInitialRecognitionFairValue	11400000
	trmk	Write Down Of Allowance After Initial Recognition Of Foreclosure WriteDownOfAllowanceAfterInitialRecognitionOfForeclosure	965000
CY2019Q2	us-gaap	Fair Value Option Changes In Fair Value Gain Loss1 FairValueOptionChangesInFairValueGainLoss1	2200000
	us-gaap	Fair Value Option Changes In Fair Value Gain Loss1 FairValueOptionChangesInFairValueGainLoss1	2900000
CY2018Q2	us-gaap	Fair Value Option Changes In Fair Value Gain Loss1 FairValueOptionChangesInFairValueGainLoss1	2200000
	us-gaap	Fair Value Option Changes In Fair Value Gain Loss1 FairValueOptionChangesInFairValueGainLoss1	1700000
CY2019Q2	trmk	Interest And Fees On Lhfs And Lhfi InterestAndFeesOnLHFSAndLHFI	1300000
	trmk	Interest And Fees On Lhfs And Lhfi InterestAndFeesOnLHFSAndLHFI	2400000
CY2018Q2	trmk	Interest And Fees On Lhfs And Lhfi InterestAndFeesOnLHFSAndLHFI	1400000
	trmk	Interest And Fees On Lhfs And Lhfi InterestAndFeesOnLHFSAndLHFI	2300000
CY2019Q2	trmk	Loans Available For Repurchase LoansAvailableForRepurchase	49800000
CY2018Q4	trmk	Loans Available For Repurchase LoansAvailableForRepurchase	61600000
CY2019Q2	us-gaap	Loans Held For Sale Fair Value Disclosure LoansHeldForSaleFairValueDisclosure	190589000
CY2018Q4	us-gaap	Loans Held For Sale Fair Value Disclosure LoansHeldForSaleFairValueDisclosure	92235000
CY2019Q2	us-gaap	Principal Amount Outstanding On Loans Held For Sale Or Securitization PrincipalAmountOutstandingOnLoansHeldForSaleOrSecuritization	184455000
CY2018Q4	us-gaap	Principal Amount Outstanding On Loans Held For Sale Or Securitization PrincipalAmountOutstandingOnLoansHeldForSaleOrSecuritization	89056000
CY2019Q2	trmk	Fair Value Less Unpaid Principal Net FairValueLessUnpaidPrincipalNet	6134000
CY2018Q4	trmk	Fair Value Less Unpaid Principal Net FairValueLessUnpaidPrincipalNet	3179000
	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	3
CY2019Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	107724000
CY2018Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	105164000
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	212532000
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	207257000
CY2019Q2	trmk	Provision Reversal For Loan Lease And Other Losses ProvisionReversalForLoanLeaseAndOtherLosses	2592000
CY2018Q2	trmk	Provision Reversal For Loan Lease And Other Losses ProvisionReversalForLoanLeaseAndOtherLosses	2726000
	trmk	Provision Reversal For Loan Lease And Other Losses ProvisionReversalForLoanLeaseAndOtherLosses	4281000
	trmk	Provision Reversal For Loan Lease And Other Losses ProvisionReversalForLoanLeaseAndOtherLosses	6837000
CY2019Q2	us-gaap	Noninterest Income NoninterestIncome	49639000
CY2018Q2	us-gaap	Noninterest Income NoninterestIncome	47391000
	us-gaap	Noninterest Income NoninterestIncome	91130000
	us-gaap	Noninterest Income NoninterestIncome	94184000
CY2019Q2	us-gaap	Noninterest Expense NoninterestExpense	106101000
CY2018Q2	us-gaap	Noninterest Expense NoninterestExpense	103800000
	us-gaap	Noninterest Expense NoninterestExpense	212122000
	us-gaap	Noninterest Expense NoninterestExpense	206265000
CY2019Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	48670000
CY2018Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	46029000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	87259000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	88339000
CY2019Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6530000
CY2018Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6216000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	11780000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	11696000
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	42140000
CY2018Q2	us-gaap	Net Income Loss NetIncomeLoss	39813000
	us-gaap	Net Income Loss NetIncomeLoss	75479000
	us-gaap	Net Income Loss NetIncomeLoss	76643000
CY2019Q2	us-gaap	Assets Assets	13548958000
CY2018Q2	us-gaap	Assets Assets	13525265000
CY2019Q2	us-gaap	Assets Assets	13548958000
CY2018Q2	us-gaap	Assets Assets	13525265000
CY2019Q2	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	9786000
CY2018Q2	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	10158000
	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	19123000
	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	19534000
CY2019Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	33900000
CY2019Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	34900000
CY2019Q1	trmk	Finance Lease Right Of Use Asset Accumulated Depreciation Net FinanceLeaseRightOfUseAssetAccumulatedDepreciationNet	11200000
CY2019Q1	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	11200000
CY2019Q1	trmk	Percentage Of Right Of Use Asset Of Total Assets PercentageOfRightOfUseAssetOfTotalAssets	0.003

Files In Submission

Name	View Source	Status
0001564590-19-029361-index-headers.html	Edgar Link	pending
0001564590-19-029361-index.html	Edgar Link	pending
0001564590-19-029361.txt	Edgar Link	pending
0001564590-19-029361-xbrl.zip	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
gal3p0e23n5y000001.jpg	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R100.htm	Edgar Link	pending
R101.htm	Edgar Link	pending
R102.htm	Edgar Link	pending
R103.htm	Edgar Link	pending
R104.htm	Edgar Link	pending
R105.htm	Edgar Link	pending
R106.htm	Edgar Link	pending
R107.htm	Edgar Link	pending
R108.htm	Edgar Link	pending
R109.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R110.htm	Edgar Link	pending
R111.htm	Edgar Link	pending
R112.htm	Edgar Link	pending
R113.htm	Edgar Link	pending
R114.htm	Edgar Link	pending
R115.htm	Edgar Link	pending
R116.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
R14.htm	Edgar Link	pending
R15.htm	Edgar Link	pending
R16.htm	Edgar Link	pending
R17.htm	Edgar Link	pending
R18.htm	Edgar Link	pending
R19.htm	Edgar Link	pending
R2.htm	Edgar Link	pending
R20.htm	Edgar Link	pending
R21.htm	Edgar Link	pending
R22.htm	Edgar Link	pending
R23.htm	Edgar Link	pending
R24.htm	Edgar Link	pending
R25.htm	Edgar Link	pending
R26.htm	Edgar Link	pending
R27.htm	Edgar Link	pending
R28.htm	Edgar Link	pending
R29.htm	Edgar Link	pending
R3.htm	Edgar Link	pending
R30.htm	Edgar Link	pending
R31.htm	Edgar Link	pending
R32.htm	Edgar Link	pending
R33.htm	Edgar Link	pending
R34.htm	Edgar Link	pending
R35.htm	Edgar Link	pending
R36.htm	Edgar Link	pending
R37.htm	Edgar Link	pending
R38.htm	Edgar Link	pending
R39.htm	Edgar Link	pending
R4.htm	Edgar Link	pending
R40.htm	Edgar Link	pending
R41.htm	Edgar Link	pending
R42.htm	Edgar Link	pending
R43.htm	Edgar Link	pending
R44.htm	Edgar Link	pending
R45.htm	Edgar Link	pending
R46.htm	Edgar Link	pending
R47.htm	Edgar Link	pending
R48.htm	Edgar Link	pending
R49.htm	Edgar Link	pending
R5.htm	Edgar Link	pending
R50.htm	Edgar Link	pending
R51.htm	Edgar Link	pending
R52.htm	Edgar Link	pending
R53.htm	Edgar Link	pending
R54.htm	Edgar Link	pending
R55.htm	Edgar Link	pending
R56.htm	Edgar Link	pending
R57.htm	Edgar Link	pending
R58.htm	Edgar Link	pending
R59.htm	Edgar Link	pending
R6.htm	Edgar Link	pending
R60.htm	Edgar Link	pending
R61.htm	Edgar Link	pending
R62.htm	Edgar Link	pending
R63.htm	Edgar Link	pending
R64.htm	Edgar Link	pending
R65.htm	Edgar Link	pending
R66.htm	Edgar Link	pending
R67.htm	Edgar Link	pending
R68.htm	Edgar Link	pending
R69.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R70.htm	Edgar Link	pending
R71.htm	Edgar Link	pending
R72.htm	Edgar Link	pending
R73.htm	Edgar Link	pending
R74.htm	Edgar Link	pending
R75.htm	Edgar Link	pending
R76.htm	Edgar Link	pending
R77.htm	Edgar Link	pending
R78.htm	Edgar Link	pending
R79.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R80.htm	Edgar Link	pending
R81.htm	Edgar Link	pending
R82.htm	Edgar Link	pending
R83.htm	Edgar Link	pending
R84.htm	Edgar Link	pending
R85.htm	Edgar Link	pending
R86.htm	Edgar Link	pending
R87.htm	Edgar Link	pending
R88.htm	Edgar Link	pending
R89.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
R90.htm	Edgar Link	pending
R91.htm	Edgar Link	pending
R92.htm	Edgar Link	pending
R93.htm	Edgar Link	pending
R94.htm	Edgar Link	pending
R95.htm	Edgar Link	pending
R96.htm	Edgar Link	pending
R97.htm	Edgar Link	pending
R98.htm	Edgar Link	pending
R99.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending
trmk-10q_20190630.htm	Edgar Link	pending
trmk-10q_20190630_htm.xml	Edgar Link	completed
trmk-20190630.xsd	Edgar Link	pending
trmk-20190630_cal.xml	Edgar Link	unprocessable
trmk-20190630_def.xml	Edgar Link	unprocessable
trmk-20190630_lab.xml	Edgar Link	unprocessable
trmk-20190630_pre.xml	Edgar Link	unprocessable
trmk-ex31a_9.htm	Edgar Link	pending
trmk-ex31b_6.htm	Edgar Link	pending
trmk-ex32a_7.htm	Edgar Link	pending
trmk-ex32b_8.htm	Edgar Link	pending

Create your account

Find Stocks Worth Researching

Deeply Understand Businesses

Value Businesses Intelligently

$TRMK
Trustmark Corp Stock $trmk

2019 Q2 Form 10-Q Financial Statement

#000156459019029361 Filed on August 06, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TRMK Trustmark Corp Stock $trmk

2019 Q2 Form 10-Q Financial Statement

#000156459019029361 Filed on August 06, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TRMK
Trustmark Corp Stock $trmk