Accounting Policies [Abstract] Accounting Policies [Abstract] Accounts Payable Current Accounts payable Accounts Receivable Net Current Accounts receivable, net of allowances of $1,318 and $603, respectively Accretion Expense Accretion of debt Accrued Salaries Current Accrued salaries and wages Accumulated Depreciation Depletion And Amortization Property Plant And Equipment Property and equipment, accumulated depreciation Achievement of Certain Goals [Member] Achievement Of Certain Goals [Member] Achievement of Certain Goals [Member] Additional Paid In Capital Additional paid-in capital Additional Paid In Capital [Member] Paid-In Capital [Member] Adjustments To Additional Paid In Capital Other Sale of business interest Adjustments To Additional Paid In Capital Sharebased Compensation And Exercise Of Stock Options Stock compensation expense Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities [Abstract] Adjustments to reconcile net loss to net cash from operating activities Allocated Share Based Compensation Expense Allocated Share-based Compensation Expense Allowance For Doubtful Accounts Receivable Current Accounts receivable, allowances Amendment Flag Amendment Flag Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount Antidilutive shares excluded from the computation of earnings per share Assets Total assets Total assets Assets [Abstract] ASSETS Assets: Assets Current Total current assets Assets Current [Abstract] Current assets: Assets Noncurrent Total long-term assets The assumed average market price per share used when calculating the dilutive impact on earnings per share using the Treasury method. Assumed Average Market Price Per Share Exercise Of Treasury Method Assumed Average Market Price Per Share Exercise Of Warrants Treasury Method Award Type [Axis] Award Type [Axis] Basis Of Accounting Policy Policy [Text Block] Basis of Presentation Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items] Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items] Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items] Basis Of Presentation And Summary Of Significant Accounting Policies [Table] Basis Of Presentation And Summary Of Significant Accounting Policies [Table] Basis Of Presentation And Summary Of Significant Accounting Policies [Table] Business Acquisition Acquiree [Domain] Business Acquisition, Acquiree [Domain] Business Acquisition [Axis] Business Acquisition [Axis] Business Acquisition Contingent Consideration Fair Value Business Acquisition Contingent Consideration Fair Value Business Acquisition, Contingent Consideration, at Fair Value Contingent consideration obligations Business Acquisition Contingent Net Consideration Potential Cash Payment Business Acquisition Contingent Net Consideration Potential Cash Payment Business Acquisition, Contingent Consideration, Potential Cash Payment Business Acquisition Cost Of Acquired Entity Cash Paid Net Business Acquisition Cost Of Acquired Entity Cash Paid Net Business Acquisition, Cost of Acquired Entity, Cash Paid Business Acquisition Cost Of Acquired Entity Equity Interest Issued And Issuable. Business Acquisition Cost Of Acquired Entity Equity Interest Issued And Issuable Business Acquisition, Cost of Acquired Entity, Equity Interests Issued and Issuable Business Acquisition Cost Of Acquired Entity Liabilities Incurred Carrying Value Business Acquisition Cost Of Acquired Entity Liabilities Incurred Carrying Value Business Acquisition, Cost of Acquired Entity, Liabilities Incurred Business Acquisition Cost Of Acquired Entity Purchase Price Net Business Acquisition Cost Of Acquired Entity Purchase Price Net Business Acquisition, Cost of Acquired Entity, Purchase Price Business Acquisition Cost Of Acquired Entity Working Capital Adjustment Business Acquisition Cost Of Acquired Entity Working Capital Adjustment Business Acquisition, Cost Consideration, Final Working Capital Adjustment Business Acquisition Equity Interest Issued Or Issuable Value Assigned Business Acquisition, Equity Interest Issued or Issuable Business Acquisition Equity Interests Issued Or Issuable Number Of Shares Issued Business Acquisition, Equity Interest Issued or Issuable, Number of Shares Business Acquisition Purchase Price Allocation Goodwill Business Acquisition Purchase Price Allocation Goodwill Business Acquisition, Purchase Price Allocation, Goodwill Amount Business Acquisition Purchase Price Allocation Intangible Asset Other Than Goodwill Business Acquisition Purchase Price Allocation Intangible Asset Other Than Goodwill Business Acquisition, Purchase Price Allocation, Intangible Assets Business Acquisition Purchase Price Allocation Net Liabilities Assumed Business Acquisition Purchase Price Allocation Net Liabilities Assumed Business Acquisition, Purchase Price Allocation, Liabilities Assumed Business Combination Disclosure [Text Block] Acquisitions Business Combinations [Abstract] Business Combinations [Abstract] Capitalized Computer Software Gross Capitalized Computer Software, Gross Interest rate on capital leases for equipment Capital Lease For Equipment Interest Rate Capital leases for equipment, interest rates Capital Lease Obligations Capital leases for equipment The term (in months) of capital leases for equipment Capital Leases For Equipment Term Capital leases for equipment, term (months) Cash And Cash Equivalents At Carrying Value Cash and cash equivalents, end of period Cash and cash equivalents, beginning of period Cash and cash equivalents Cash And Cash Equivalents Period Increase Decrease Net (decrease)/increase in cash Cash And Cash Equivalents Policy [Text Block] Cash and cash equivalents Changes In Assets And Liabilities Net Of Effects Of Acquisitions [Abstract] Changes In Assets And Liabilities Net Of Effects Of Acquisitions [Abstract] Changes in assets and liabilities, net of effects of acquisitions: Class Of Stock [Domain] Class of Stock [Domain] Commitments And Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Commitments And Contingencies Disclosure [Text Block] Commitments and Contingencies Common Stock [Member] Common Stock [Member] Common Stock Par Or Stated Value Per Share Common stock, par value RSU vesting price 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 Value Common stock, $.001 par value; 150,000,000 shares authorized; 18,241,217 and 18,002,985 shares issued, respectively; and 18,196,217 and 17,957,985 shares outstanding, respectively Compensation And Retirement Disclosure [Abstract] Compensation and Retirement Disclosure [Abstract] Computer Software Intangible Asset [Member] Computer Software, Intangible Asset [Member] Consideration Payable Under Agreement Consideration Payable Under Agreement Consideration payable under the Stock Purchase Agreement Consolidation Items [Axis] Consolidation Items [Axis] Consolidation Items [Domain] Consolidation Items [Domain] Continental Freight Services Inc [Member] Continental Freight Services Inc [Member] Continental Freight Services, Inc. [Member] Contingent Consideration By Type [Axis] Contingent Consideration by Type [Axis] Contingent Consideration Type [Domain] Contingent Consideration Type [Domain] Convertible Debt Convertible Debt Represents the principal amount increment used to determine the number of shares received in the event of a conversion of convertible debt. Convertible Debt Conversion Rate Principal Amount Increment Convertible Debt, Conversion Rate, Principal Amount Increment Represents the number of shares each $1000 in principal amount of convertible debt can be converted into in the event of conversion. Convertible Debt Conversion Rate Shares Per Principal Amount Convertible Debt, Conversion Rate, Shares Per $1000 In Principal Amount Convertible Debt Fair Value Disclosures Convertible Debt, Fair Value Disclosures Convertible Debt [Member] Convertible Debt [Member] For convertible debt which may be redeemed by the company, this represents the minimum common stock market price as a percent of the conversion price before the company may redeem. Convertible Debt Redemption Terms Common Stock Market Price As Percent Of Conversion Price Convertible Debt, Redemption Terms, Common Stock Market Price As a Percent of the Conversion Price For convertible debt which is redeemable by the company, this represents the discount rate used to determine the amount of "make whole premium" payment in the event of redemption. Convertible Debt Redemption Terms Make Whole Premium Payment Discount Rate Convertible Debt, Redemption Terms, "Make Whole Premium" Payment, Discount Rate For convertible debt which is redeemable by the company, this represents the redemption price as a percent of principal amount to be redeemed. Convertible Debt Redemption Terms Redemption Price As Percent Of Principal Amount To Be Redeemed Convertible Debt, Redemption Terms, Redemption Price As Percent of Principal Amount to be Redeemed Convertible Long Term Notes Payable Convertible senior notes Interest rate on the convertible senior notes. Convertible Senior Notes Interest Rate Convertible senior notes, interest rates The term (in months) of the convertible senior notes. Convertible Senior Notes Term Convertible senior notes, term (months) Corporate [Member] Corporate [Member] Covered Logistics [Member] Covered Logistics [Member] Covered Logistics & Transportation LLC ("Covered Logistics") [Member] Credit Facility [Axis] Credit Facility [Axis] Credit Facility [Domain] Credit Facility [Domain] Credit Suisse [Member] Credit Suisse [Member] Credit Suisse AG [Member] Current Fiscal Year End Date Current Fiscal Year End Date Debt And Capital Lease Obligations Total debt and capital leases Debt Disclosure [Abstract] Debt Disclosure [Abstract] Debt Disclosure [Text Block] Debt Debt Instrument [Axis] Debt Instrument [Axis] Debt Instrument Convertible Beneficial Conversion Feature Debt Instrument, Convertible, Beneficial Conversion Feature Debt Instrument Convertible Carrying Amount Of The Equity Component Debt Instrument, Convertible, Carrying Amount of Equity Component Debt Instrument Convertible Conversion Price 1 Debt Instrument, Convertible, Conversion Price (in Dollars per share) Debt Instrument Face Amount Issuance Of Debt, Principal Amount Debt Instrument Interest Rate Stated Percentage Debt Instrument, Interest Rate, Stated Percentage Debt Instrument [Line Items] Debt Instrument [Line Items] Debt Instrument Maturity Date Debt Instrument, due date Debt Instrument Name [Domain] Debt Instrument, Name [Domain] Debt Instrument [Table] Schedule of Long-term Debt Instruments [Table] Debt Issuance Costs Debt Issuance Cost Debt Portion Of Convertible Note [Member] Debt Portion Of Convertible Note [Member] Debt Portion of Convertible Note [Member] Debt Security [Axis] Debt Security [Axis] Deferred Compensation Arrangement With Individual Share Based Payments By Type Of Deferred Compensation [Axis] Type of Deferred Compensation [Axis] Deferred Income Tax Expense Benefit Deferred tax expense Deferred Tax Assets Net Current Deferred tax asset, current Deferred Tax Assets Net Noncurrent Deferred tax asset, long-term Deferred Tax Assets Valuation Allowance Deferred Tax Assets, Valuation Allowance Deferred Tax Liabilities Noncurrent Deferred tax liability, long term Definite Lived Intangibles [Abstract] Definite Lived Intangibles [Abstract] Definite Lived Intangibles: Depreciation And Amortization Depreciation & amortization expense Depreciation and amortization Derivatives Policy [Text Block] Foreign Currency Hedging and Derivative Financial Instruments Basic common shares outstanding plus incremental shares attributable to potentially dilutive securities. Diluted Weighted Shares Outstanding Diluted weighted shares outstanding Direct Operating Costs Direct expense Direct Operating Costs [Abstract] Expenses Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Disclosure Of Compensation Related Costs Share Based Payments [Text Block] Stock-Based Compensation Dividend Paid [Member] Dividend Paid [Member] Dividends [Axis] Dividends [Axis] Dividends Cash Dividend paid Dividends [Domain] Dividends [Domain] Document Document and Entity Information [Abstract] Document Document And Entity Information [Abstract] Document Documentand Entity Information [Abstract] Document Fiscal Period Focus Document Fiscal Period Focus Document Fiscal Year Focus Document Fiscal Year Focus Document Period End Date Document Period End Date Document Type Document Type Earnings Per Share [Abstract] Earnings Per Share [Abstract] Earnings Per Share Basic Net loss Earnings Per 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Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition 1 Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Stock Options Entity Central Index Key Entity Central Index Key Entity Common Stock Shares Outstanding Entity Common Stock, Shares Outstanding Entity Filer Category Entity Filer Category Entity Registrant Name Entity Registrant Name Equity [Abstract] Equity [Abstract] Equity Component [Domain] Equity Component [Domain] Equity Issuance Per Share Amount Equity Issuance, Per Share Amount Equity Portion Of Convertible Note [Member] Equity Portion Of Convertible Note [Member] Equity Portion of Convertible Note [Member] Expedited Transportation [Member] Expedited Transportation [Member] Expedited Transportation [Member] Fair Value By Fair Value Hierarchy Level [Axis] Fair Value, Hierarchy [Axis] Fair Value Inputs Discount Rate Fair Value Inputs, Discount Rate Fair Value Inputs Level 1 [Member] Level 1 [Member] Fair Value Inputs Level 2 [Member] Level 2 [Member] Fair Value Inputs Level 3 [Member] Level 3 [Member] Fair Value Measurement Inputs Disclosure [Line Items] Fair Value Measurement Inputs Disclosure [Line Items] Fair Value Measurement Inputs Disclosure [Line Items] Fair Value Measurement Inputs Disclosure [Table] Fair Value Measurement Inputs Disclosure [Table] Fair Value Measurement Inputs Disclosure [Table] Fair Value Measurement Policy Policy [Text Block] Fair Value Measurements Fair Value Measurements Fair Value Hierarchy [Domain] Fair Value Hierarchy [Domain] Fair Value Of Financial Instruments Policy Estimated Fair Value of Financial Instruments Finite Lived Customer Lists Gross Customer lists and relationships Finite Lived Intangible Assets Accumulated Amortization Identifiable intangible assets, accumulated amortization Less: accumulated amortization Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year Estimated future amortization expense 2013 Finite Lived Intangible Assets Amortization Expense Year Five Estimated future amortization expense 2017 Finite Lived Intangible Assets Amortization Expense Year Four Estimated future amortization expense 2016 Finite Lived Intangible Assets Amortization Expense Year Three Estimated future amortization expense 2015 Finite Lived Intangible Assets Amortization Expense Year Two Estimated future amortization expense 2014 Finite Lived Intangible Assets By Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Finite Lived Intangible Assets Gross Intangible assets, gross Finite Lived Intangible Assets Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Finite Lived Intangible Assets Net 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[Member] Freight Brokerage [Member] Freight Forwarding [Member] Freight Forwarding [Member] Freight Forwarding [Member] Gain From Sale Of Affiliate Investment Gain From Sale Of Affiliate Investment Gain on sale of business interests General And Administrative Expense Sales general and administrative expense Goodwill Goodwill at end of period Goodwill at beginning of period Goodwill Goodwill And Intangible Assets Disclosure [Abstract] Goodwill and Intangible Assets Disclosure [Abstract] Goodwill And Intangible Assets Policy [Text Block] Goodwill and Intangible Assets with Indefinite Lives Goodwill Disclosure [Text Block] Goodwill Goodwill [Line Items] Goodwill [Line Items] Goodwill Period Increase Decrease Acquisitions and other adjustments Gross Profit Gross margin Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments Loss before income tax provision Income Statement [Abstract] Income Statement [Abstract] Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Income Tax Disclosure [Text Block] Income Taxes Income Taxes Paid Cash paid during the period for income taxes Income Taxes Receivable Income tax receivable Income Tax Expense Benefit Income tax expense (benefit) Tax provision (benefit) Income Tax Policy [Text Block] Income Taxes Increase Decrease In Accounts Payable Accounts payable Increase Decrease In Accounts Receivable Accounts receivable Increase Decrease In Accrued Liabilities And Other Operating Liabilities Accrued expenses and other liabilities Increase Decrease In Income Taxes Income tax receivable Increase Decrease In Other Noncurrent Assets Other long-term assets Increase Decrease In Prepaid Deferred Expense And Other Assets Prepaid expenses and other current assets Incremental Common Shares Attributable To Call Options And Warrants Shares underlying warrants to purchase common stock Incremental Common Shares Attributable To Conversion Of Debt Securities Shares underlying the conversion of the convertible senior notes Incremental Common Shares Attributable To Conversion Of Preferred Stock Shares underlying the conversion of preferred stock to common stock Incremental Common Shares Attributable To Exercise Of Stock Options Incremental Common Shares Attributable To Exercise Of Stock Options Shares underlying stock options to purchase common stock Incremental Common Shares Attributable To Share Based Payment Arrangements Shares underlying restricted stock units Indefinite Lived Intangibles [Abstract] Indefinite Lived Intangibles [Abstract] Indefinite Lived Intangibles Indefinite Lived Trade Names Trade Name Intangible Assets Finite Lived Policy Identifiable Intangible Assets Intangible Assets Net Excluding Goodwill Identifiable intangible assets, net of $6,295 and $4,592 in accumulated amortization, respectively Total Identifiable Intangibles Interest Expense Interest expense Interest expense (income) Interest Paid Cash paid during the period for interest Interide Logistics [Member] Interide Logistics [Member] Interide Logistics, LC ("Interide Logistics") [Member] Internal Use Software Policy Internal Use Software Intersegment Elimination [Member] Eliminations [Member] Kelron Logistics Inc [Member] Kelron Logistics Inc [Member] Kelron Logistics, Inc. [Member] Lease And Rental Expense Operating Leases, Rent Expense Liabilities [Abstract] Liabilities: Liabilities And Stockholders Equity Total liabilities and stockholders' equity Liabilities And Stockholders Equity [Abstract] LIABILITIES AND STOCKHOLDERS' EQUITY Liabilities Current Total current liabilities Liabilities Current [Abstract] Current liabilities: Liabilities Noncurrent Total long-term liabilities Liabilities Subject To Compromise Early Contract Termination Fees Termination fee payable Line Of Credit Facility Commitment Fee Percentage Credit agreement under Commitment Letter Line Of Credit Facility Maximum Borrowing Capacity Maximum credit borrowing capacity Interest rate on the line of credit. Line Of Credit Interest Rate Line of credit, interest rates Lines Of Credit Current Line of credit Loans At Acquisition Date [Line Items] Loans At Acquisition Date [Line Items] Loans At Acquisition Date [Line Items] Long Term Debt And Capital Lease Obligations Non-current maturities of debt and capital leases Long Term Debt And Capital Lease Obligations Current Current maturities of notes payable and capital leases Less: current maturities of notes payable and capital leases Longterm Debt Type [Axis] Long-term Debt, Type [Axis] Longterm Debt Type [Domain] Long-term Debt, Type [Domain] Major Types Of Debt Securities [Domain] Major Types of Debt Securities [Domain] Maximum [Member] Maximum [Member] Minimum [Member] Minimum [Member] Money Market Funds At Carrying Value Money market funds Net Cash Provided By Used In Financing Activities [Abstract] Financing Activities Net Cash Provided By Used In Financing Activities Continuing Operations Cash flows (used)/provided by financing activities Net Cash Provided By Used In Investing Activities Cash Flows used by investing activities Net Cash Provided By Used In Investing Activities [Abstract] Investing activities Net Cash Provided By Used In Operating Activities Cash used by operating activities Net Cash Provided By Used In Operating Activities [Abstract] Operating activities Net Income Loss Net loss Net loss Net Income Loss Available To Common Stockholders Basic Net loss available to common shareholders Note Payable To Sellers [Member] Note Payable To Sellers [Member] Note Payable to Sellers [Member] Notes Payable Notes payable Sum of the carrying values as of the balance sheet date of all long-term debt, excluding convertible debt, which is debt initially having maturities due after one year from the balance sheet date or beyond the operating cycle, if longer, but excluding the portions thereof scheduled to be repaid within one year or the normal operating cycle, if longer plus capital lease obligations due to be paid more than one year after the balance sheet date. Notes Payable And Capital Leases Net Of Current Maturities Excluding Convertible Debt Notes payable and capital leases, net of current maturities Number Of Branches Number Of Branches Company-owned branches located throughout the united states Number Of Customers Acquired In Acquisition Number Of Customers Acquired In Acquisition Number of customers Number Of Operating Segments Number of Operating Segments Number Of Reportable Segments Number of Reportable Segments Operating Income Loss Operating income (loss) from operations Operating loss Operating Leases Future Minimum Payments Due Operating Leases, Future Minimum Payments Due Operating Leases Future Minimum Payments Due In Four Years Operating Leases, Future Minimum Payments, Due in Four Years Operating Leases Future Minimum Payments Due In Three Years Operating Leases, Future Minimum Payments, Due in Three Years Operating Leases Future Minimum Payments Due In Two Years Operating Leases, Future Minimum Payments, Due in Two Years Operating Leases Future Minimum Payments Due Thereafter Operating Leases, Future Minimum Payments, Due Thereafter Operating Leases Future Minimum Payments Remainder Of Fiscal Year Operating Leases, Future Minimum Payments Due, Remainder of fiscal year Operating Segments [Member] Operating Segments [Member] Organization Consolidation And Presentation Of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization Consolidation And Presentation Of Financial Statements Disclosure [Text Block] Organization Other Accrued Liabilities Current Accrued expenses, other Other Assets Current Other current assets Other Assets Noncurrent Other long-term assets Other Commitments Description Commitment conditions Other Finite Lived Intangible Assets Gross Other intangible assets Other Liabilities Current Other current liabilities Other Liabilities Noncurrent Other long-term liabilities Accounting policies on other long-term assets. Other Longterm Assets Policy [Text Block] Other Long-Term Assets Other Nonoperating Income Other (income) expense Passage of Time [Member] Passage Of Time [Member] Passage of Time [Member] Payments For Previous Acquisition Payment of acquisition earn-out Payments Of Dividends Preferred Stock And Preference Stock Payments of Ordinary Dividends, Preferred Stock and Preference Stock Dividends paid to preferred stockholders Payments To Acquire Businesses Net Of Cash Acquired Acquisition of businesses, net of cash acquired Payments To Acquire Property Plant And Equipment Payment for purchases of property and equipment Percentage Of Credit Losses Reimbursed To Freight Forwarding By Independently Owned Stations Percentage Of Credit Losses Reimbursed To Freight Forwarding By Independently Owned Stations Percentage Of Credit Losses Reimbursed To Freight Forwarding By Independently Owned Stations Plan Name [Axis] Plan Name [Axis] Plan Name [Domain] Plan Name [Domain] Portion Of Debt Issuance Allocated To Equity [Member] Portion Of Debt Issuance Allocated To Equity [Member] Portion of Debt Issuance Allocated to Equity [Member] Portion Of Debt Issuance Allocated To Long Term Debt [Member] Portion Of Debt Issuance Allocated To Long Term Debt [Member] Portion of Debt Issuance Allocated to Long-Term Debt [Member] Potential Earn Out [Member] Potential Earn Out [Member] Potential Earn-Out [Member] Preferred Stock Dividend Rate Per Dollar Amount Preferred Stock, Dividend Rate, Per-Dollar-Amount Preferred Stock Dividends Income Statement Impact Cumulative preferred dividends Preferred Stock [Member] Preferred Stock [Member] Preferred Stock Par Or Stated Value Per Share Convertible preferred stock par value Preferred stock, par value Preferred Stock Shares Authorized Preferred stock, shares authorized Preferred Stock Shares Issued Preferred stock, shares issued Preferred Stock Shares Outstanding Preferred stock, shares outstanding Preferred Stock Value Preferred stock, $.001 par value; 10,000,000 shares; 74,275 shares issued and outstanding Premiums Receivable Allowance For Doubtful Accounts Estimation Methodology Policy Allowance for Doubtful Accounts Prepaid Expense Current Prepaid expenses Proceeds From Debt Net Of Issuance Costs Proceeds from Debt, Net of Issuance Costs Proceeds From Divestiture Of Interest In Subsidiaries And Affiliates Proceeds from sale of business interests Proceeds From Exercise Of Stock Warrants Proceeds From Exercise Of Stock Warrants Proceeds from exercise of warrants Proceeds From Issuance Of Common Stock Proceeds from Issuance of Common Stock Proceeds from stock offering, net Proceeds From Repayments Of Lines Of Credit Credit line, net activity Proceeds From Stock Options Exercised Proceeds from exercise of options, net Property Plant And Equipment Net Property and equipment, net of $6,954 and $5,323 in accumulated depreciation, respectively Provision For Doubtful Accounts Provisions for allowance for doubtful accounts Public Offering [Member] Public Offering [Member] Public Offering [Member] Range [Axis] Range [Axis] Range [Member] Range [Domain] Related Party Transactions [Abstract] Related Party Transactions [Abstract] Related Party Transactions Disclosure [Text Block] Related Party Transactions Repayments Of Long Term Debt And Capital Securities Payments of notes payable and capital leases Restricted Shares Amount Payable Under Agreement. Restricted Shares Amount Payable Under Agreement Restricted shares amount payable under agreement Restricted Stock Units R S U [Member] RSU [Member] Restricted Stock Units Rsus Subject To Service And Market Conditions [Member] Restricted Stock Units Rsus Subject To Service And Market Conditions [Member] Restricted Stock Units (RSUs) - subject to service and market conditions [Member] Restricted Stock Units Rsus Subject To Service And Performance Based Conditions [Member] Restricted Stock Units Rsus Subject To Service And Performance Based Conditions [Member] Restricted Stock Units (RSUs) - subject to service and performance-based conditions [Member] Restricted Stock Units Rsus Subject To Service Conditions [Member] Restricted Stock Units Rsus Subject To Service Conditions [Member] Restricted Stock Units (RSUs) - subject to service conditions [Member] Retained Earnings Accumulated Deficit Accumulated deficit Retained Earnings [Member] Accumulated Deficit [Member] Revenue Recognition Policy [Text Block] Revenue Recognition Revenues Revenue Scenario Unspecified [Domain] Scenario, Unspecified [Domain] Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Text Block] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share Schedule Of Business Acquisitions By Acquisition [Table] Schedule of Business Acquisitions, by Acquisition [Table] Schedule Of Debt Table [Text Block] Schedule of Debt Obligations Schedule Of Earnings Per Share [Table] Schedule Of Earnings Per Share [Table] Schedule Of Earnings Per Share [Table] Schedule Of Fair Value Assets And Liabilities Measured On Recurring Basis Table [Text Block] Fair Value of Assets and Liabilities Accounted for at Fair Value on Recurring Basis Scheduleof Finite Lived Intangible Assets Future Amortization Expense Table [Text Block] Estimated Future Amortization Expense for Amortizable Intangible Assets Schedule Of Finite Lived Intangible Assets Table [Text Block] Identifiable Intangible Assets Schedule Of Goodwill [Table] Schedule of Goodwill [Table] Schedule Of Goodwill [Text Block] Schedule of Goodwill Schedule Of Segment Reporting Information By Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Schedule Of Segment Reporting Information By Segment [Text Block] Selected Financial Data for Each of Operating Segments Schedule Of Share Based Compensation Activity Table [Text Block] Equity Awards Outstanding and Exercisable Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Second Lien Credit Facility Term Loan Member Second Lien Credit Facility Term Loan [Member] Second Lien Credit Facility Term Loan [Member] Segment [Domain] Segments [Domain] Segment Reporting [Abstract] Segment Reporting [Abstract] Segment Reporting Disclosure [Text Block] Reportable Segments Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Senior Long Term Notes Convertible senior notes outstanding Series A Convertible Preferred Stock [Member] Series A Convertible Preferred Stock [Member] Series A Convertible Preferred Stock [Member] Share Based Compensation Stock compensation expense Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value Restricted Stock, Weighted Average Grant Date Fair Value, Forfeited Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value Restricted Stock, Weighted Average Grant Date Fair Value, Granted Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number Potential number of Restricted Stock Units awarded Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value Restricted Stock, Weighted Average Grant Date Fair Value at end of period Restricted Stock, Weighted Average Grant Date Fair Value at beginning of period Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value [Roll Forward] Restricted Stock, Weighted Average Grant Date Fair Value Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value Restricted Stock, Weighted Average Grant Date Fair Value, Exercised Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate Share Based Compensation Arrangement By Share Based Payment Award [Line Items] 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Units, Shares Share Based Compensation Arrangement By Share Based Payment Award Options Additional Disclosures [Abstract] Options, Weighted Average Remaining Term Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term 1 Options, Weighted Average Remaining Term, Exercised Share Based Compensation Arrangement By Share Based Payment Award Options Forfeited Weighted Average Remaining Contractual Term Two Share Based Compensation Arrangement By Share Based Payment Award Options Forfeited Weighted Average Remaining Contractual Term Two Options, Weighted Average Remaining Term, Forfeited Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period Options, Forfeited Share Based Compensation Arrangement By Share Based Payment Award Options Granted Weighted Average Remaining Contractual Term Two Share Based Compensation Arrangement By Share Based Payment Award Options Granted Weighted Average Remaining Contractual Term Two Options, Weighted Average Remaining Term, Granted Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross Options, Granted Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number Options, outstanding at end of period Options outstanding at beginning of period Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding [Roll Forward] Options Outstanding Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price Options, Weighted Average Exercise Price, at end of period Options, Weighted Average Exercise Price, at beginning of period Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price Rollforward Options, Weighted Average Exercise Price Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term 2 Options, Weighted Average Remaining Term at the end of the period Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number Share Based Compensation Arrangements By Share Based Payment Award Award Type And Plan Name [Domain] Equity Award [Domain] Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price Options, Weighted Average Exercise Price, Exercised Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price Options, Weighted Average Exercise Price, Forfeited Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price Options, Weighted Average Exercise Price, Granted Share Based Compensation Option And Incentive Plans Policy Stock-Based Compensation Shares Issued Balance (in shares) Balance (in shares) Shares Issued and Sold as a Result of the Full Exercise of the Underwriters' Overallotment Option Shares Issued And Sold As Result Of Full Exercise Of Underwriters Overallotment Option Shares Issued and Sold as a Result of the Full Exercise of the Underwriters' Overallotment Option Significant Accounting Policies [Text Block] Basis of Presentation and Significant Accounting Policies Statement Business Segments [Axis] Segments [Axis] Statement Class Of Stock [Axis] Class of Stock [Axis] Statement Equity Components [Axis] Equity Components [Axis] Statement [Line Items] Statement [Line Items] Statement Of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Statement Of Financial Position [Abstract] Statement of Financial Position [Abstract] Statement Of Stockholders Equity [Abstract] Statement of Stockholders' Equity [Abstract] Statement Scenario [Axis] Scenario [Axis] Statement [Table] Statement [Table] Stockholders Equity Balance Balance Total stockholders' equity Stockholders Equity [Abstract] Stockholders' equity: Stockholders Equity [Line Items] Stockholders Equity [Line Items] Stockholders Equity [Line Items] Stockholders Equity Note Disclosure [Text Block] Stockholder's Equity Stockholders Equity [Table] Stockholders Equity [Table] Stockholders Equity [Table] Stock Issued During Period Shares Acquisitions Issuance of common stock for acquisition, shares Stock Issued During Period Shares New Issues Stock Issued During Period, Shares, New Issues Stock Issued During Period Shares Share Based Compensation Issuance of common stock for option exercise net of withholdings, shares Stock Issued During Period Shares Stock Options Exercised Options, Exercised Stock Issued During Period Value Acquisitions Issuance of common stock for acquisition Stock issued during period value stock options exercised net of tax withholdings. Stock Issued During Period Value Stock Options Exercised Net Of Tax Withholdings Issuance of common stock for option exercise net of withholdings Stock Purchase Agreement Date Of Initiation Stock Purchase Agreement Date Of Initiation Stock Purchase Agreement Initiation Date Stock Purchase Agreement [Member] Stock Purchase Agreement [Member] Stock Purchase Agreement [Member] Subsequent Event [Line Items] Subsequent Event [Line Items] Subsequent Event [Member] Subsequent Event [Member] Subsequent Events [Abstract] Subsequent Events [Abstract] Subsequent Events [Text Block] Subsequent Events Subsequent Event [Table] Subsequent Event [Table] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Supplemental Cash Flow Information [Abstract] Supplemental disclosure of noncash activities: Taxes And Duties Collected On Behalf Of Customer Taxes And Duties Collected On Behalf Of Customer Taxes and Duties Collected on Behalf of Customer Trading Symbol Trading Symbol Treasury Stock [Member] Treasury Stock [Member] Treasury Stock Number Of Shares Held Treasury stock, shares Treasury Stock Value Treasury stock, at cost, 45,000 shares held Turbo Logistics Inc [Member] Turbo Logistics Inc [Member] Turbo Logistics, Inc. [Member] Type Of Deferred Compensation [Domain] Type of Deferred Compensation, All Types [Domain] Typical Percentage Of Credit Losses Reimbursed To Freight Forwarding By Independently Owned Stations Typical Percentage Of Credit Losses Reimbursed To Freight Forwarding By Independently Owned Stations Typical Percentage Of Credit Losses Reimbursed To Freight Forwarding By Independently Owned Stations Underwriters Exercise Of Overallotment Option [Member] Underwriters Exercise Of Overallotment Option [Member] Underwriters' Exercise of Overallotment Option [Member] Use Of Estimates Use of Estimates Vesting [Axis] Vesting [Axis] Vesting [Domain] Vesting [Domain] Weighted Average Common Shares Outstanding [Abstract] Weighted Average Common Shares Outstanding [Abstract] Weighted average common shares outstanding Weighted Average Number Of Diluted Shares Outstanding Diluted weighted average common shares outstanding Weighted Average Number Of Shares Outstanding Basic Basic common stock outstanding Basic weighted average common shares outstanding