Accounting Policies [Abstract] Accounting Policies [Abstract] Accounts Payable Current Accounts payable Accounts Receivable Net Current Accounts receivable, net of allowances of $3,539 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 Less: Accumulated depreciation Acquired Technology [Member] Acquired Technology [Member] Acquired Technology [Member] Additional Paid In Capital Additional paid-in capital Additional Paid In Capital [Member] Paid-In Capital [Member] Additional Principal Amount Overallotment Option Exercised By Underwriters [Member] Additional Principal Amount Overallotment Option Exercised By Underwriters [Member] Additional Principal Amount Overallotment Option Exercised By Underwriters [Member] Adjustments To Additional Paid In Capital Equity Component Of Convertible Debt Equity component of convertible debt offering, net of issuance costs and deferred taxes 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 Additional Paid In Capital Tax Effect From Share Based Compensation Adjustments to additional paid in capital, income tax benefit from share-based compensation Excess tax benefit from stock options Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities [Abstract] Adjustments to reconcile net (loss) income to net cash from operating activities Aggregate Number Of Common Stock Convertible From Preferred Stock Aggregate Number Of Common Stock Convertible From Preferred Stock Equity issuance, per share amount Aggregate Principal Amount Aggregate Principal Amount Aggregate value of convertible notes Conversion amount of notes Allocated Share Based Compensation Expense Share-based compensation expense Allowance For Doubtful Accounts Receivable Current Accounts receivable, allowances Amendment Flag Amendment Flag Amortization Of Intangible Assets Amortization of intangible assets, indefinite-lived, trade name 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] Baseline Share Price Baseline Share Price Base line share price Base Rate [Member] Base Rate [Member] 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] Buildings [Member] Buildings [Member] Buildings [Member] Business Acquisition Acquiree [Domain] Business Acquisition, Acquiree [Domain] Business Acquisition [Axis] Business Acquisition [Axis] Business Acquisition Contingent Consideration Earnout Payment Business Acquisition Contingent Consideration Earnout Payment Acquisition, contingent consideration, earn-out payment Business Acquisition Contingent Consideration Fair Value Business Acquisition Contingent Consideration Fair Value Contingent consideration obligations Business Acquisition Conversion Of Shares Into Cash Per Share Business Acquisition Conversion Of Shares Into Cash Per Share Right to receive price per share Business Acquisition Cost Of Acquired Entity Amount Of Purchase Price Business Acquisition Cost Of Acquired Entity Amount Of Purchase Price Equity portion of acquisition purchase price Business Acquisition Cost Of Acquired Entity Purchase Price Net Business Acquisition Cost Of Acquired Entity Purchase Price Net Consideration 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 [Line Items] Business Acquisition [Line Items] Business Acquisition Pro Forma Earnings Per Share Basic Basic Business Acquisition Pro Forma Earnings Per Share Diluted Diluted Business Acquisition Pro Forma Information [Text Block] Business Acquisition Pro Forma Information Business Acquisition Purchase Price Allocation Deferred Tax Liability Net Business Acquisition Purchase Price Allocation Deferred Tax Liability Net Plus: Net deferred tax liability on fair value adjustments Business Acquisition Purchase Price Allocation Goodwill Business Acquisition Purchase Price Allocation Goodwill Goodwill Business Acquisitions Pro Forma Income Loss From Continuing Operations Before Changes In Accounting And Extraordinary Items Net Of Tax Operating Loss Business Acquisitions Pro Forma Net Income Loss Net Loss Business Acquisitions Pro Forma Revenue Revenue Business Combination Consideration Transferred 1 Acquisition, consideration transferred Business Combination Consideration Transferred Equity Interests Issued And Issuable Business combination, consideration transferred, restricted shares Business Combination Consideration Transferred for Stock Purchase Business Combination Consideration Transferred For Stock Purchase Acquisition, consideration transferred for stock purchase Business Combination Disclosure [Text Block] Acquisitions Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Capital Lease Obligation Acquisition lease liability Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Intangible Assets Other Than Goodwill Fair value of Intangible Assets Intangible assets acquired Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Intangible Assets Other Than Goodwill [Abstract] Intangibles Acquired: Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Liabilities Assumed debt and liabilities Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Net Less: Net Assets Acquired Business Combinations [Abstract] Business Combinations [Abstract] C A Canada Capitalized Computer Software Net Capitalized computer software, net 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) Carrier Relationships [Member] Carrier Relationships [Member] Carrier Relationships [Member] 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 Restricted Cash And Cash Equivalents Policy Cash and Cash Equivalents and Restricted Cash 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] Class Of Warrant Or Right Exercise Price Of Warrants Or Rights Class of warrant or right, exercise price of warrants or rights (in dollars per item) Class Of Warrant Or Right Number Of Securities Called By Warrants Or Rights Proceeds from issuance of common stock Commitments And Contingencies Commitments and contingencies 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 Common Stock Shares Authorized Common stock, shares authorized Common Stock Shares Issued Common stock issued to holders 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; 30,583,073 and 18,002,985 shares issued, respectively; and 30,538,073 and 17,957,985 shares outstanding, respectively Computer Equipment [Member] Computer Equipment [Member] Computer Software [Member] Computer Software [Member] Computer software [Member] 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] 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 Convertible Debt Conversion Rate Shares Per Principal Amount One Convertible Debt Conversion Rate Shares Per Principal Amount One 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 Convertible Preferred Stock [Member] Convertible Preferred Stock [Member] Convertible Preferred Stock Shares Issued Upon Conversion Conversion of preferred stock to common stock (in shares) Convertible Preferred Stock Shares Issued Upon Conversion Value Convertible Preferred Stock Shares Issued Upon Conversion Value Conversion of preferred stock to common stock Convertible Senior Notes Convertible Senior Notes Convertible senior notes Interest rate on the convertible senior notes. Convertible Senior Notes Interest Rate Convertible senior notes, interest rates Convertible Senior Notes [Member] Convertible Senior Notes [Member] Convertible Senior Notes [Member] The term (in months) of the convertible senior notes. Convertible Senior Notes Term Convertible senior notes, term (months) Corporate Non Segment [Member] Corporate, Non-Segment [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] Current Federal Tax Expense Benefit Federal Current Fiscal Year End Date Current Fiscal Year End Date Current Foreign Tax Expense Benefit Foreign Current Income Tax Expense Benefit Current Current State And Local Tax Expense Benefit State Customer Relationships [Member] Customer Relationships [Member] Debt Disclosure [Abstract] Debt Disclosure [Abstract] Debt Disclosure [Text Block] Debt Debt Instrument [Axis] Debt Instrument [Axis] Debt Instrument Basis Spread On Variable Rate 1 Percent added to reference rate in effect from time to time to set the interest rate Debt Instrument Convertible Beneficial Conversion Feature Debt instrument, convertible, beneficial conversion feature Deemed distribution for recognition of beneficial conversion feature on preferred stock 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 Description Of Variable Rate Basis Interest rate description Debt Instrument Face Amount 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] Deferred Compensation Arrangement With Individual Share Based Payments By Type Of Deferred Compensation [Axis] Type of Deferred Compensation [Axis] Deferred Federal Income Tax Expense Benefit Federal Deferred Foreign Income Tax Expense Benefit Foreign Deferred Income Tax Expense Benefit Deferred tax expense Deferred Deferred Income Tax Liabilities Deferred tax liability Deferred Rent Credit Noncurrent Long term portion of deferred rent liability Deferred State And Local Income Tax Expense Benefit State Deferred Tax Assets [Abstract] Deferred Tax Assets [Abstract] Deferred tax assets Deferred Tax Assets Accrued Insurance Claims Deferred Tax Assets Accrued Insurance Claims Accrued insurance claims Deferred Tax Assets Gross Total deferred tax asset Deferred Tax Assets Net Total deferred tax asset, net Deferred Tax Assets Net Current Deferred tax asset, current Deferred Tax Assets Net Noncurrent Deferred tax asset, long-term Deferred Tax Assets Operating Loss Carryforwards Net operating loss carry forward Deferred Tax Assets Operating Loss Carryforwards Subject To Expiration Deferred tax assets, operating loss carryforwards, subject to expiration Deferred Tax Assets Tax Credit Carryforwards Alternative Minimum Tax AMT credit Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost Equity based compensation Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities Accrued expenses Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts Allowance for doubtful accounts Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Deferred Rent Deferred rent Deferred Tax Assets Valuation Allowance Deferred tax assets, valuation allowance Valuation allowance Deferred Tax Liabilities Net deferred tax liability Deferred Tax Liabilities [Abstract] Deferred tax liabilities Deferred Tax Liabilities Financing Arrangements Convertible debt discount Deferred Tax Liabilities Noncurrent Deferred tax liability, long term Deferred Tax Liabilities Other Finite Lived Assets Intangible assets Deferred Tax Liabilities Prepaid Expenses Prepaid expenses Deferred Tax Liabilities Property Plant And Equipment Property, plant & equipment Definite Lived Intangibles [Abstract] Definite Lived Intangibles [Abstract] Definite Lived Intangibles: Depreciation And Amortization Depreciation and amortization Depreciation Depletion And Amortization Depreciation Derivatives Policy [Text Block] Foreign Currency Hedging and Derivative Financial Instruments Description Of Credit Losses Reimbursed To Freight Forwarding By Independently Owned Stations Description Of Credit Losses Reimbursed To Freight Forwarding By Independently Owned Stations Typical percentage of credit losses reimbursed to freight forwarding by independently owned stations 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 And Entity Information [Abstract] Document And Entity Information [Abstract] Document And 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 Domestic Country [Member] Domestic Tax Authority [Member] Earnings Per Share [Abstract] Earnings Per Share [Abstract] Earnings Per Share Basic Net income (loss) Net loss Earnings Per Share Basic [Abstract] Basic income (loss) per share Basic loss per share Earnings Per Share Diluted Net income (loss) Net loss Earnings Per Share Diluted [Abstract] Diluted income (loss) per share Diluted loss per share Earnings Per Share [Line Items] Earnings Per Share [Line Items] Earnings Per Share [Line Items] Earnings Per Share Policy [Text Block] Earnings per Share Earnings Per Share Pro Forma [Abstract] Loss per common share Earnings Per Share [Text Block] Earnings per Share East Coast Air Charter [Member] East Coast Air Charter [Member] ECAC [Member] Effective Income Tax Rate Continuing Operations Effective income tax rate, continuing operations Total (benefit)/provision for income tax Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate Income tax (benefit)/provision at statutory rate Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance Change in valuation allowance Effective Income Tax Rate Reconciliation Convertible Debt Effective Income Tax Rate Reconciliation Convertible Debt Loss on convertible debt Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential Foreign tax rate differences Effective Income Tax Rate Reconciliation Nondeductible Expense Transaction expense