Document and Entity Information [Abstract] Document and Entity Information [Abstract] Document and entity information. Entity Registrant Name Entity Registrant Name Entity Central Index Key Entity Central Index Key Trading Symbol Trading Symbol Current Fiscal Year End Date Current Fiscal Year End Date Entity Filer Category Entity Filer Category Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Document Type Document Type Document Period End Date Document Period End Date Amendment Flag Amendment Flag Document Fiscal Year Focus Document Fiscal Year Focus Document Fiscal Period Focus Document Fiscal Period Focus Income Statement [Abstract] Statement of Operations Interest and Dividend Income, Operating [Abstract] Interest revenue: Interest and Fee Income, Loans and Leases Loan interest revenue Loans, including fees Interest and Dividend Income, Securities Investment securities, including tax exempt of $671, $134, $1,307, and $449 Federal Funds Sold Commercial Paper and Deposits In Banks Deposits in banks and short-term investments Federal funds sold, commercial paper and deposits in banks. Interest and Dividend Income, Operating Total interest revenue Total interest revenue Interest Expense [Abstract] Interest expense: Deposits [Abstract] Deposits: Interest Expense, Negotiable Order Of Withdrawal (Now) Deposits NOW Interest Expense, Money Market Deposits Money market deposit interest expense Money market Money market deposit interest expense Interest Expense, Savings Deposits Savings Interest Expense, Time Deposits Time Time deposit interest expense Interest Expense, Deposits Total deposit interest expense Total deposit interest expense Interest Expense, Short-term Borrowings Short-term borrowings Interest Expense, Federal Home Loan Bank and Federal Reserve Bank Advances, Short-Term Federal Home Loan Bank advances Interest Expense, Long-Term Debt Long-term debt Interest Expense Interest expense Total interest expense Interest Income (Expense), Net Net interest revenue Net interest revenue Provision for Loan and Lease Losses (Release) Provision (Release of) provision for credit losses (Release of) provision for credit losses Interest Income (Expense), After Provision For Loan Loss Net interest revenue after provision for loan losses Net interest revenue after provision for credit losses Noninterest Income [Abstract] Fee revenue: Fees and Commissions, Depositor Accounts Shared service fees from subsidiaries Service charges and fees Fees and Commissions, Mortgage Banking Mortgage loan and other related fees Brokerage Commissions Revenue Brokerage fees Gain (Loss) on Sale of Loans and Leases Gains from sales of government guaranteed loans Gains from sales of SBA/USDA loans Gain (Loss) On Sale Of Securities, Net Securities (losses) gains, net Securities gains, net Net gains on sales of securities Securities gains, net Noninterest Income, Other Other fee revenue Other Loan interest revenue Noninterest Income Total fee revenue Total fee revenue Revenues Revenue, Actual MoneyTree from May 1, 2015 - June 30, 2015 Total revenue Total revenue Operating Expenses [Abstract] Operating expenses: Labor and Related Expense Salaries and employee benefits Communications and Equipment Communications and equipment Communications and equipment. Occupancy, Net Occupancy Marketing and Advertising Expense Advertising and public relations Supplies and Postage Expense Postage, printing and supplies Professional Fees Professional fees Fdic Assessments and Other Regulatory Charges FDIC assessments and other regulatory charges FDIC assessments and other regulatory charges. Amortization of Intangible Assets Amortization of intangibles Amortization expense Amortization expense for intangibles Business Combination, Acquisition Related Costs Merger related costs excluded from pro forma information Merger-related and other charges Other Noninterest Expense Other expense Other Noninterest Expense Total operating expenses Total operating expenses Income (Loss) From Continuing Operations Before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest Net income, Before-tax Amount Net income (loss) from continuing operations, Before-tax Amount Net income before income taxes Net income (loss) before income taxes Income Tax Expense (Benefit) Income tax expense Net income (loss) from continuing operations, Tax (Expense) Benefit Income tax expense (benefit) Net income, Tax (Expense) Benefit Income tax benefit (expense) Net Income, Actual MoneyTree from May 1, 2015 - June 30, 2015 Net income (loss) Net income Net income Net Income (Loss) Available To Common Stockholders, Basic Net income available to common shareholders Net income (loss) available to common shareholders Net income available to common shareholders Net of tax Earnings Per Share [Abstract] Earnings per common share: Earnings Per Share, Basic Basic (in dollars per share) Earnings Per Share, Diluted Diluted (in dollars per share) Diluted Weighted Average Number of Shares Outstanding, Diluted [Abstract] Weighted average shares outstanding: Weighted average common shares outstanding: Weighted Average Number of Shares Outstanding, Basic Basic Basic (in shares) Weighted Average Number of Shares Outstanding, Diluted Diluted (in shares) Diluted (in shares) Investment Securities Tax Exemption Investment securities tax exemption Represent investment securities tax exemption. Consolidated Statement Of Comprehensive Income (Loss) [Abstract] Consolidated Statement of Comprehensive Income (Loss) [Abstract] Income (Loss) From Continuing Operations Attributable To Parent Net income (loss) from continuing operations Net income, Net of Tax Amount Other Comprehensive Income (Loss), Net Of Tax [Abstract] Other comprehensive income: Other Comprehensive Income (Loss), Available-For-Sale Securities Adjustment, Net Of Tax [Abstract] Unrealized gains on available-for-sale securities: Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) On Securities Arising During Period, Before Tax Realized gain/(loss) on sale of securities Unrealized holding gains arising during period, Before-tax Amount Unrealized holding gains (losses) arising during period, Before-tax Amount Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) On Securities Arising During Period, Tax Unrealized holding gains (losses) arising during period, Tax (Expense) Benefit Unrealized holding gains arising during period, Tax (Expense) Benefit Unrealized Holding Gains (Losses) Arising During Period, Net Of Tax Amount Unrealized holding gains (losses) arising during period, Net of Tax Amount Unrealized holding gains arising during period, Net of Tax Amount Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, before Tax Unrealized (losses) gains on available-for-sale securities, securities gains, net, before tax Reclassification adjustment for gains included in net income, Before-tax Amount Total before tax Unrealized (losses) gains on available-for-sale securities, securities gains, net, before tax Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax Unrealized (losses) gains on available-for-sale securities, securities gains, net, tax (expense) or benefit Reclassification adjustment for gains included in net income, tax (expense) or benefit Income tax expense attributable to sales Reclassification adjustment for gains included in net income, Tax (Expense) Benefit Income tax expense attributable to sales Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax Unrealized (losses) gains on available-for-sale securities, securities gains, net of tax Reclassification adjustment for gains included in net income (loss), Net of Tax Amount Reclassification adjustment for gains included in net income, Net of Tax Amount Unrealized (losses) gains on available-for-sale securities, securities gains, net of tax Other Comprehensive Income Loss Unrealized Holding Gain Loss On Securities Net Of Reclassification and Valuation Allowance Arising During Period Before Tax Net unrealized gains (losses), Before-tax Amount Net unrealized gains (losses), Before-tax Amount Other comprehensive income loss unrealized holding gain loss on securities net of reclassification and valuation allowance arising during period before tax. Net unrealized gains, Before-tax Amount Net unrealized losses, Before-tax Amount Other Comprehensive Income Loss Unrealized Holding Gain Loss On Securities Net Of Reclassification and Valuation Allowance Arising During Period Tax Effect Net unrealized gains, Tax (Expense) Benefit Net unrealized gains (losses), Tax (Expense) Benefit Other comprehensive income loss unrealized holding gain loss on securities net of reclassification and valuation allowance arising during period tax effect. Net unrealized gains, Tax (Expense) Benefit Other Comprehensive Income Loss Unrealized Holding Gain Loss On Securities Net Of Reclassification and Valuation Allowance Arising During Period Net Of Tax Net unrealized losses, Net of Tax Amount Net unrealized gains (losses), Net of Tax Amount Other comprehensive income loss unrealized holding gain loss on securities net of reclassification and valuation allowance arising during period net of tax. Net unrealized gains, Net of Tax Amount Amortization Of Gains Included In Net Income (Loss) On Available For Sale Securities Transferred To Held To Maturity, Before-Tax Amount Amortization of gains included in net income (loss) on available for sale securities transferred to held to maturity, Net of Tax Amount Amortization of gains included in net income on available-for-sale securities transferred to held to maturity, investment securities interest revenue, before tax Total before tax Amortization of losses included in net income on available-for-sale securities transferred to held-to-maturity, Before-tax Amount Amortization of gains included in net income on available-for-sale securities transferred to held to maturity, investment securities interest revenue, before tax Other Comprehensive Income (Loss), Transfers from Held-to-maturity to Available-for-Sale Securities, Tax Tax (expense) or benefit Amortization of losses included in net income on available-for-sale securities transferred to held-to-maturity, Tax (Expense) Benefit Amortization of gains included in net income on available-for-sale securities transferred to held to maturity, investment securities interest revenue, tax (expense) or benefit Other Comprehensive Income (Loss), Transfers from Held-to-maturity to Available-for-Sale Securities, Net of Tax Net of tax Amortization of gains included in net income (loss) on available for sale securities transferred to held to maturity, Net of Tax Amount Amortization of gains included in net income on available-for-sale securities transferred to held to maturity, investment securities interest revenue, net of tax Amortization of gains included in net income (loss) on available-for-sale securities transferred to held-to-maturity, Net of Tax Amount Amortization of losses included in net income on available-for-sale securities transferred to held-to-maturity, Net of Tax Amount Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, before Tax Gains included in net income on derivative financial instruments accounted for as cash flow hedges, before tax Amortization of losses included in net income on terminated derivative financial instruments that were previously accounted for as cash flow hedges, Before-tax Amount Amortization of gains included in net income (loss) on derivative financial instruments accounted for as cash flow hedges, Before-tax Amount Gains included in net income on derivative financial instruments accounted for as cash flow hedges, before tax Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Tax Gains included in net income on derivative financial instruments accounted for as cash flow hedges, tax (expense) or benefit Amortization of gains included in net income (loss) on derivative financial instruments accounted for as cash flow hedges, Tax (Expense) Benefit Amortization of losses included in net income on terminated derivative financial instruments that were previously accounted for as cash flow hedges, Tax (Expense) Benefit Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax Gains included in net income on derivative financial instruments accounted for as cash flow hedges, tax (expense) or benefit, net of tax Amortization of gains included in net income (loss) on derivative financial instruments accounted for as cash flow hedges, Net of Tax Amount Amortization of losses included in net income on terminated derivative financial instruments that were previously accounted for as cash flow hedges, Net of Tax Amount Amortization of gains included in net income (loss) on derivative financial instruments accounted for as cash flow hedges, Net of Tax Amount Gains included in net income on derivative financial instruments accounted for as cash flow hedges, tax (expense) or benefit, net of tax Other Comprehensive Income Loss Reclassification Adjustment Of Disproportionate Tax Effect Related To Terminated Cash Flow Hedges During Period Before Tax Reclassification of disproportionate tax effect related to terminated cash flow hedges Before-tax Amount Represents amount related to Other Comprehensive Income Loss Reclassification Adjustment of disproportionate tax effect related to terminated cash flow hedges During Period Before Tax. Other Comprehensive Income Loss Reclassification Adjustment Of Disproportionate Tax Effect Related To Terminated Cash Flow Hedges Tax Reclassification of disproportionate tax effect related to terminated cash flow hedges Tax (Expense) Benefit Represents amount related to Other Comprehensive Income Loss Reclassification Adjustment of disproportionate tax effect related to terminated cash flow hedges Tax. Reclassification of disproportionate tax effect related to terminated cash flow hedges Tax (Expense) Benefit Reverse of dedesignated cash flow hedges Other Comprehensive Income Loss Reclassification Adjustment Of Disproportionate Tax Effect Related To Terminated Cash Flow Hedges Net Of Tax Reclassification of disproportionate tax effect related to terminated cash flow hedges Net of Tax Amount Reclassification of disproportionate tax effect related to terminated cash flow hedges Net of Tax Amount Represents amount related to Other Comprehensive Income Loss Reclassification Adjustment of disproportionate tax effect related to terminated cash flow hedges Net Of Tax. Other Comprehensive Income (Loss), Derivatives Qualifying As Hedges, Before Tax, Portion Attributable To Parent Net cash flow hedge activity, Before-tax Amount Net unrealized losses, Before-tax Amount Net unrealized losses, Before-tax Amount Net unrealized losses, Before-tax Amount Other Comprehensive Income (Loss), Derivatives Qualifying As Hedges, Tax Net unrealized losses, Tax (Expense) Benefit Net unrealized losses, Tax (Expense) Benefit Net cash flow hedge activity, Tax (Expense) Benefit Other Comprehensive Income (Loss), Derivatives Qualifying As Hedges, Net Of Tax, Portion Attributable To Parent Net unrealized losses, Net of Tax Amount Net cash flow hedge activity, Net of Tax Amount Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During Period, before Tax Net actuarial loss on defined benefit pension plan, Before-tax Amount Net actuarial gain (loss) on defined benefit pension plan, Before-tax Amount Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During Period, Tax Net actuarial loss on defined benefit pension plan Tax (Expense) Benefit Net actuarial gain (loss) on defined benefit pension plan, Tax (Expense) Benefit Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During Period, Net of Tax Net actuarial loss on defined benefit pension plan Net of Tax Amount Net actuarial gain (loss) on defined benefit pension plan, Net of Tax Amount Net actuarial gain (loss) on defined benefit pension plan, Net of Tax Amount Other Comprehensive Income Loss Amortization Of Prior Service Cost And Actuarial Losses Included In Net Periodic Pension Cost For Defined Benefit Pension Plan Before Tax Amount Reclassification of unamortized prior service cost and actuarial losses, Before-tax Amount Amortization of prior service cost and actuarial losses included in net periodic pension cost for defined benefit pension plan, Before-tax Amount Other comprehensive income amortization of prior service cost and actuarial losses included in net periodic pension cost for defined benefit pension plan, before tax amount. Reclassification of unamortized prior service cost and actuarial losses, Before-tax Amount Reclassification of unamortized prior service cost and actuarial losses, Before-tax Amount Other Comprehensive Income Loss Amortization Of Prior Service Cost And Actuarial Losses Included In Net Periodic Pension Cost For Defined Benefit Pension Plan Tax Expense Benefit Amortization of prior service cost and actuarial losses included in net periodic pension cost for defined benefit pension plan, Tax (Expense) Benefit Other comprehensive income amortization of prior service cost and actuarial losses included in net periodic pension cost for defined benefit pension plan, tax expense benefit. Other Comprehensive Income Loss Amortization Of Prior Service Cost And Actuarial Losses Include Net Periodic Pension Cost For Defined Benefit Pension Plan Net Of Tax Reclassification of unamortized prior service cost and actuarial losses, Net of Tax Amount Amortization of prior service cost and actuarial losses included in net periodic pension cost for defined benefit pension plan, Net of Tax Amount Other comprehensive income amortization of prior service cost and actuarial losses included in net periodic pension cost for defined benefit pension plan, net of tax. Reclassification of unamortized prior service cost and actuarial losses, Net of Tax Amount Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Tax, Portion Attributable to Parent Net defined benefit pension plan activity Before-tax Amount Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Tax Net defined benefit pension plan activity Tax (Expense) Benefit Net defined benefit pension plan activity Tax (Expense) Benefit Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax, Portion Attributable to Parent Net defined benefit pension plan activity Net of Tax Amount Net defined benefit pension plan activity Net of Tax Amount Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent, Total Total other comprehensive income, Before-tax Amount Other comprehensive loss Total other comprehensive loss, Before-tax Amount Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent, Total Total other comprehensive loss, Tax (Expense) Benefit Total other comprehensive loss, Tax (Expense) Benefit Total other comprehensive income, Tax (Expense) Benefit Other Comprehensive Income (Loss), Net Of Tax, Portion Attributable To Parent Total other comprehensive loss, Before-tax Amount Other comprehensive income Total other comprehensive income, net of tax amount Comprehensive Income Loss Before Tax Comprehensive income, Before-tax Amount Comprehensive income (loss), Before-tax Amount Comprehensive income (loss) before tax. Comprehensive Income Loss Tax Comprehensive income (loss), Tax (Expense) Benefit Comprehensive income (loss), Tax (Expense) Benefit Comprehensive income loss tax. Comprehensive income, Tax (Expense) Benefit Comprehensive Income (Loss), Net Of Tax, Attributable To Parent Comprehensive income (loss), Net of Tax Amount Comprehensive income, Net of Tax Amount Consolidated Balance Sheet [Abstract] Balance Sheet Assets [Abstract] Assets ASSETS Cash and Due From Banks Cash and due from banks Interest-Bearing Deposits In Banks and Other Financial Institutions Interest-bearing deposits in banks Cash, Cash Equivalents, and Federal Funds Sold Cash Cash and cash equivalents Available-For-Sale Securities Available-for-Sale, Fair Value Securities available for sale Fair Value Fair Value Held-To-Maturity Securities Securities held to maturity, Carrying Amount Securities held to maturity (fair value $310,446 and $333,170) Loans Receivable Held-for-sale, Net, Not Part of Disposal Group, Mortgage Mortgage loans held for sale (includes $30,093 and $27,891 at fair value) Loans Outstanding, Ending Balance Total loans Loans, net of unearned income Loans Outstanding, Ending Balance Loans and Leases Receivable, Allowance Less allowance for loan losses Total ending allowance balance Balance beginning of period Balance end of period Less allowance for loan losses Loans, net Loans, net Loans, net Loans, net Property, Plant and Equipment, Net Premises and equipment, net Premises and equipment, net Bank Owned Life Insurance Bank owned life insurance Accrued Investment Income Receivable Accrued interest receivable Accrued interest receivable Deferred Tax Assets, Net Net deferred tax asset Derivative Asset Derivative financial instruments Derivative financial instruments Derivative asset Intangible Assets, Net (Including Goodwill) Total goodwill and other intangible assets, net Goodwill and other intangible assets Total goodwill and other intangible assets, net Other Assets Other assets Assets Total assets Total assets Liabilities and Equity [Abstract] The contract amount of off-balance sheet instruments LIABILITIES AND SHAREHOLDERS' EQUITY Liabilities [Abstract] Liabilities: Demand Deposit Accounts Demand Deposits, Negotiable Order Of Withdrawal (Now) NOW Deposits, Money Market Deposits Money market Deposits, Savings Deposits Savings Time Deposits Time Brokered Brokered Brokered. Deposits Deposits, Carrying Amount Total deposits Total deposits Short-term Debt Short-term borrowings Federal Home Loan Bank, Advances, Maturities Summary, Due in Next Twelve Months Federal Home Loan Bank advances, Carrying Amount Federal Home Loan Bank advances Long-term Debt Long-term debt, Carrying Amount Long-term debt Derivative Liability Derivative financial instruments Derivative liability Derivative liability Accrued Liabilities and Other Liabilities Accrued expenses and other liabilities Liabilities Total liabilities Total liabilities Stockholders' Equity Attributable To Parent [Abstract] Shareholders' equity: Common Stock, Value, Issued Sale of qualifying common equity Common stock, $1 par value; 150,000,000 shares authorized; 73,403,453 and 70,899,114 shares issued and outstanding Common Stocks Issuable Common stock issuable; 588,445 and 519,874 shares Common stock issuable. Additional Paid In Capital Capital surplus Retained Earnings (Accumulated Deficit) Accumulated deficit Accumulated deficit Accumulated Other Comprehensive Income (Loss), Net Of Tax Accumulated other comprehensive loss Accumulated other comprehensive loss Accumulated other comprehensive loss Stockholders' Equity Attributable To Parent Shareholders' equity Total shareholders' equity Balance Balance Liabilities and Equity Total liabilities and shareholders' equity Total liabilities and shareholders' equity Held-to-Maturity, Fair value Securities held to maturity Held to maturity, fair value (in dollars) Fair value Fair value Securities held to maturity, Carrying Amount Mortgages Held-for-sale, Fair Value Disclosure Mortgage loans held for sale, at fair value Mortgage loans held for sale Common Stock, Par Value Common stock, par value (in dollars per share) Common Stock, Shares Authorized Common stock, shares authorized Common Stock, Shares Issued Common stock, shares issued Common Stock, Shares Outstanding Common stock, shares outstanding Common Stock Issuable, Shares Common stock issuable, shares Common stock issuable, shares. Consolidated Statement Of Changes In Shareholders' Equity [Abstract] Consolidated Statement of Changes in Shareholders' Equity [Abstract] Statement [Table] Statement [Table] Class Of Stock [Axis] Class of Stock [Axis] Series H Preferred Stock [Member] Preferred Stock Series H Series H Preferred Stock Nonvoting Common Stock [Member] Non-Voting Common Stock Class Of Stock [Domain] Class of Stock [Domain] Statement, Equity Components [Axis] Statement, Equity Components [Axis] Common Stock [Member] Common Stock Common Stock Issuable [Member] Common Stock Issuable Common stock issuable. Additional Paid In Capital [Member] Capital Surplus Retained Earnings [Member] Accumulated Deficit Accumulated Other Comprehensive Income [Member] Accumulated Other Comprehensive Income (Loss) Equity Component [Domain] Equity Component [Domain] Statement [Line Items] Statement [Line Items] Increase (Decrease) In Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Stock Redeemed or Called During Period, Value Redemption of Series B preferred stock Redemption of Series H preferred stock (9,992 shares) Common Stock Issued To Dividend Reinvestment Plan and Employee Benefit Plans Value Common stock issued to dividend reinvestment plan and to employee benefit plans (13,107 and 15,844 shares for September 30, 2017 and September 30, 2016 respectively) This element represents value of common stock issued to dividend reinvestment plan and employee benefit plans. Stock Issued During Period, Value, Acquisitions Common stock issued for acquisition (2,370,331 shares) Stock Issued During Period, Value, Conversion of Convertible Securities, Net of Adjustments Conversion of non-voting common stock to voting Conversion of non-voting common stock to voting (5,285,516 shares) Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition, Total Amortization of stock option and restricted stock awards Stock Issued During Period, Value, Restricted Stock Award, Net Of Forfeitures Vesting of restricted stock, net of shares surrendered to cover payroll taxes (88,622 shares issued, 94,165 shares deferred and 79,430 shares issued, 94,497 shares deferred for period ended September 30, 2017 and September 30, 2016 respectively) Vesting of restricted stock (40,751 shares issued, 72,797 shares deferred and 50,450 shares issued, 133,914 shares deferred for June 30, 2014 and June 30, 2013 respectively) Stock Repurchased and Retired During Period, Shares Purchases of common stock (764,000 shares) Number of shares repurchased under the program Purchases of common stock (764,000 shares) Deferred Compensation Plan Net Including Dividend Equivalents Deferred compensation plan, net, including dividend equivalents Deferred compensation plan, net, including dividend equivalents. Shares Issued From Deferred Compensation Plan Shares Shares issued from deferred compensation plan (32,279 and 45,758 shares for September 30, 2017 and September 30, 2016 respectively) Shares issued from deferred compensation plan (5,687 shares). Dividends, Common Stock, Cash Cash dividends declared on common stock ($.03 per share) Common stock dividends ($.28 and $..22 per share for September 30, 2017 and September 30, 2017) Adjustment to Additional Paid in Capital, Income Tax Effect from Share-based Compensation, Net Tax on restricted stock vesting Tax on option exercise and restricted stock vesting Tax on restricted stock vesting Cumulative Effect of New Accounting Principle in Period of Adoption Cumulative effect of change in accounting principle (see Note 1) Dividends, Preferred Stock [Abstract] Preferred stock dividends: Dividends On Series H Preferred Stock Series H Dividends on series H preferred stock. Series H Stock Redeemed or Called During Period, Shares Number of shares redeemed of Series H preferred stock Stock Issued During Period Shares Dividend Reinvestment Plan and Employee Benefit Plans Number of shares issued Common stock issued to dividend reinvestment plan and employee benefit plans Stock issued during period shares dividend reinvestment plan and employee benefit plans. Stock Issued During Period, Shares, Acquisitions Common stock issued for acquisition, shares Stock Issued During Period, Shares, Conversion of Convertible Securities Conversion of non-voting common stock to voting Conversion of non-voting common stock to voting (5,285,516 shares) Stock Issued During Period, Shares, Restricted Stock Award, Net Of Forfeitures Vesting of restricted stock, net of shares surrendered to cover payroll taxes, shares issued Vesting Of Restricted Stock Shares Deferred Vesting of restricted stock, net of shares surrendered to cover payroll taxes, shares deferred Vesting of restricted stock, shares deferred. Stock Repurchased During Period, Shares Purchases of common stock Number Of Shares Issued From Deferred Compensation Plan Shares issued from deferred compensation plan Number of shares issued from deferred compensation plan. Common Stock, Dividends, Per Share, Declared Common stock dividends (in dollars per share) Consolidated Statement Of Cash Flows [Abstract] Statement of Cash Flows Net Cash Provided By (Used In) Operating Activities [Abstract] Operating activities: Operating activities: Adjustments, Noncash Items, To Reconcile Net Income (Loss) To Cash Provided By (Used In) Operating Activities [Abstract] Adjustments to reconcile net income (loss) to net cash used in operating activities: Adjustments to reconcile net income to net cash provided by operating activities: Depreciation, Amortization and Accretion, Net Depreciation, amortization and accretion