Related Party Transactions [Abstract] Schedule of Related Party Transactions, by Related Party [Table] Schedule of Related Party Transactions, by Related Party [Table] Related Party [Axis] Related Party [Axis] Related Party [Domain] Related Party [Domain] InteliStaf [Member] Corporate Joint Venture [Member] Affiliated Entity [Member] Affiliated Entity [Member] Related Party Transaction [Line Items] Related Party Transaction [Line Items] Revenue from related parties Revenue from Related Parties Accounts receivable from related parties Accounts Receivable, Related Parties Joint venture, percent ownership Joint Venture, Percent Ownership Joint Venture, Percent Ownership Receivable balance with joint venture Due from Joint Ventures, Current Payable balance with joint venture Due to Related Parties, Current Rent expense Payments for Rent Business Combinations [Abstract] Schedule of Business Acquisitions, by Acquisition [Table] Schedule of Business Acquisitions, by Acquisition [Table] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Subsequent Event [Member] Business Acquisition [Axis] Business Acquisition [Axis] Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Mediscan [Member] Mediscan [Member] Mediscan [Member] Medical Staffing Network [Member] Medical Staffing Network [Member] Medical Staffing Network [Member] Business Acquisition [Line Items] Business Acquisition [Line Items] Cash consideration negotiated Business Combination, Consideration Transferred, Cash Consideration Negotiated Business Combination, Consideration Transferred, Cash Consideration Negotiated Cash purchase price paid at closing Payments to Acquire Businesses, Gross Fair value of shares Business Combination, Consideration Transferred, Equity Interests Issued and Issuable Fair value of shares (in shares) Business Acquisition, Equity Interest Issued or Issuable, Number of Shares Contingent consideration, range of outcomes, high Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High Deferred consideration Business Combination, Contingent Consideration, Liability Period of deferred consideration (in months) Business Combination, Consideration Deferred, Period Business Combination, Consideration Deferred, Period Additional exit liabilities Business Combination, Integration Related Costs Acquisition-related contingent consideration Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability RELATED PARTY TRANSACTIONS Related Party Transactions Disclosure [Text Block] Equity [Abstract] STOCKHOLDERS' EQUITY Shareholders' Equity and Share-based Payments [Text Block] Fair Value Disclosures [Abstract] Summary of Estimated Fair Values of Financial Assets and Liabilities Measured on a Recurring Basis Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Schedule of reconciliation of opening and closing balances for fair value measurements categorized within Level 3 Fair Value, Assets and Liabilities Measured on recurring Basis, Unobservable Input Reconciliation [Table Text Block] Fair Value, Assets and Liabilities Measured on recurring Basis, Unobservable Input Reconciliation [Table Text Block] Summary of Estimated Fair Values of Financial Assets and Liabilities Measured on a Non-Recurring Basis Fair Value Measurements, Nonrecurring [Table Text Block] Carrying Amounts and Estimated Fair Values of Significant Financial Instrument that were not Measured at Fair Value Fair Value, by Balance Sheet Grouping [Table Text Block] Income Statement [Abstract] Revenue from services Sales Revenue, Services, Net Operating expenses: Operating Expenses [Abstract] Direct operating expenses Cost of Services Selling, general and administrative expenses Selling, General and Administrative Expense Bad debt expense Provision for Doubtful Accounts Depreciation Depreciation Amortization Amortization of Intangible Assets Acquisition and integration costs Business Combination, Acquisition Related Costs Total operating expenses Costs and Expenses Income from operations Operating Income (Loss) Other expenses (income): Nonoperating Income (Expense) [Abstract] Interest expense Interest Expense Gain on derivative liability Derivative, Gain (Loss) on Derivative, Net Other (income) expense, net Other Nonoperating Income (Expense) Income before income taxes Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest Income tax expense Income Tax Expense (Benefit) Consolidated net income Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Less: Net income attributable to noncontrolling interest in subsidiary Net Income (Loss) Attributable to Noncontrolling Interest Net income attributable to common shareholders Net Income (Loss) Attributable to Parent Net income per share attributable to common shareholders - Basic Earnings Per Share, Basic [Abstract] Net income per share attributable to common shareholders - Basic (in dollars per share) Earnings Per Share, Basic Net income per share attributable to common shareholders - Diluted Earnings Per Share, Diluted [Abstract] Net income per share attributable to common shareholders - Diluted (in dollars per share) Earnings Per Share, Diluted Weighted average common shares outstanding: Weighted Average Number of Shares Outstanding, Diluted [Abstract] Basic (shares) Weighted Average Number of Shares Outstanding, Basic Diluted (shares) Weighted Average Number of Shares Outstanding, Diluted Derivative Instruments and Hedging Activities Disclosure [Abstract] CONVERTIBLE NOTES DERIVATIVE LIABILITY Derivatives and Fair Value [Text Block] Segment Reporting [Abstract] SEGMENT DATA Segment Reporting Disclosure [Text Block] FAIR VALUE MEASUREMENTS Fair Value Disclosures [Text Block] Accounting Policies [Abstract] New Accounting Pronouncements or Change in Accounting Principle [Table] New Accounting Pronouncements or Change in Accounting Principle [Table] Balance Sheet Location [Axis] Balance Sheet Location [Axis] Balance Sheet Location [Domain] Balance Sheet Location [Domain] Long-term Debt and Capital Lease Obligations [Member] Long-term Debt and Capital Lease Obligations [Member] Long-term Debt and Capital Lease Obligations [Member] Adjustments for New Accounting Pronouncements [Axis] Adjustments for New Accounting Pronouncements [Axis] Type of Adoption [Domain] Type of Adoption [Domain] Accounting Standards Update 2015-03 [Member] Accounting Standards Update 2015-03 [Member] Accounting Standards Update 2015-03 [Member] New Accounting Pronouncements or Change in Accounting Principle [Line Items] New Accounting Pronouncements or Change in Accounting Principle [Line Items] Reclassification of debt issuance costs Deferred Finance Costs, Net Income Tax Disclosure [Abstract] INCOME TAXES Income Tax Disclosure [Text Block] SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Significant Accounting Policies [Text Block] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Award Type [Axis] Award Type [Axis] Equity Award [Domain] Equity Award [Domain] Restricted Stock [Member] Restricted Stock [Member] Performance Shares [Member] Performance Shares [Member] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Number of Shares Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Unvested restricted stock awards, Beginning balance (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Vested (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Forfeited (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Unvested restricted stock awards, Ending balance (in shares) Weighted Average Grant Date Fair Value (in usd per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Unvested restricted stock awards, Beginning balance (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Granted (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Vested (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Forfeited (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Unvested restricted stock awards, Ending balance (in dollars per share) Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table] Liability Class [Axis] Liability Class [Axis] Fair Value by Liability Class [Domain] Fair Value by Liability Class [Domain] Contingent Consideration Liability [Member] Contingent Consideration Liability [Member] Contingent Consideration Liability [Member] Derivative Financial Instruments, Liabilities [Member] Derivative Financial Instruments, Liabilities [Member] Fair Value Assets Measures on Recurring Basis, Unobservable Input Reconciliation [Line Items] Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] Convertible Note Derivative Liability Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] Beginning balance Fair Value, Measurement with Unobservable Inputs Reconciliations, Recurring Basis, Liability Value Additions Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Issuances Payments Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements Accretion expense Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Accretion Expense Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Accretion Expense Valuation gain for the period Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings Ending balance Goodwill and Intangible Assets Disclosure [Abstract] Acquired Intangible Assets Schedule of Intangible Assets and Goodwill [Table Text Block] Document and Entity Information [Abstract] Document and Entity Information [Abstract] Trading Symbol Trading Symbol Entity Registrant Name Entity Registrant Name Entity Central Index Key Entity Central Index Key Current Fiscal Year End Date Current Fiscal Year End Date Entity Filer Category Entity Filer Category Document Type Document Type Document Period End Date Document Period End Date Document Fiscal Year Focus Document Fiscal Year Focus Document Fiscal Period Focus Document Fiscal Period Focus Amendment Flag Amendment Flag Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Summary of Restricted Stock Activity Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block] Statement of Financial Position [Abstract] Statement [Table] Statement [Table] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Other Intangible Assets [Member] Other Intangible Assets [Member] Statement [Line Items] Statement [Line Items] Accounts receivable, allowance for doubtful accounts Allowance for Doubtful Accounts Receivable, Current Property and equipment, accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Other intangible assets, accumulated depreciation Finite-Lived Intangible Assets, Accumulated Amortization GOODWILL AND OTHER INTANGIBLES Goodwill and Intangible Assets Disclosure [Text Block] Statement of Comprehensive Income [Abstract] Consolidated net income Other comprehensive (loss) income, before income tax: Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent [Abstract] Unrealized foreign currency translation (loss) gain Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax, Portion Attributable to Parent Other comprehensive (loss) income, before income taxes Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent Income tax (benefit) expense related to items of other comprehensive (loss) income Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent Other comprehensive (loss) income, net of tax Other Comprehensive Income (Loss), Net of Tax Comprehensive income Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Comprehensive income attributable to common shareholders Comprehensive Income (Loss), Net of Tax, Attributable to Parent COMPREHENSIVE INCOME (LOSS) Comprehensive Income (Loss) Note [Text Block] Fair Value Measurement [Table] Fair Value Measurement [Table] Fair Value Measurement [Table] Indefinite-lived Intangible Assets [Axis] Indefinite-lived Intangible Assets [Axis] Indefinite-lived Intangible Assets, Major Class Name [Domain] Indefinite-lived Intangible Assets, Major Class Name [Domain] Trade Names [Member] Trade Names [Member] Segments [Axis] Segments [Axis] Segments [Domain] Segments [Domain] Physician Staffing [Member] Physician Staffing [Member] Physician staffing [Member] Range [Axis] Range [Axis] Range [Domain] Range [Domain] Minimum [Member] Minimum [Member] Maximum [Member] Maximum [Member] Fair Value Measurement [Line Items] Fair Value Measurement [Line Items] Fair Value Measurement [Line Items] Impairment of intangible assets, indefinite-lived (excluding goodwill) Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill) Threshold period, past due for payment of services provided (in days) Threshold Period, Past Due for Payment of Services Provided Threshold Period, Past Due for Payment of Services Provided Fair Value, Option, Quantitative Disclosures [Table] Fair Value, Option, Quantitative Disclosures [Table] Long-term Debt, Type [Axis] Long-term Debt, Type [Axis] Long-term Debt, Type [Domain] Long-term Debt, Type [Domain] Second Lien Term Loan [Member] Second Lien Term Loan [Member] Second Lien Term Loan [Member] Convertible Notes, Net [Member] Convertible Notes, Net [Member] Convertible Notes, Net [Member] Senior Secured Asset Based [Member] First Lien Term Loan [Member] First Lien Term Loan [Member] Measurement Basis [Axis] Measurement Basis [Axis] Fair Value Measurement [Domain] Fair Value Measurement [Domain] Portion at Fair Value Measurement [Member] Portion at Fair Value Measurement [Member] Reported Value Measurement [Member] Reported Value Measurement [Member] Estimate of Fair Value Measurement [Member] Estimate of Fair Value Measurement [Member] Fair Value, Hierarchy [Axis] Fair Value, Hierarchy [Axis] Fair Value, Measurements, Fair Value Hierarchy [Domain] Fair Value Hierarchy [Domain] Fair Value, Inputs, Level 2 [Member] Fair Value, Inputs, Level 2 [Member] Fair Value, Option, Quantitative Disclosures [Line Items] Fair Value, Option, Quantitative Disclosures [Line Items] Financial Liabilities, Carrying Amount Long-term Debt Financial Liabilities, Fair Value Debt Instrument, Fair Value Disclosure Earnings Per Share [Abstract] EARNINGS PER SHARE Earnings Per Share [Text Block] Commitments and Contingencies Disclosure [Abstract] Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract] Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract] 2016 Operating Leases, Future Minimum Payments, Remainder of Fiscal Year 2017 Operating Leases, Future Minimum Payments, Due in Two Years 2018 Operating Leases, Future Minimum Payments, Due in Three Years 2019 Operating Leases, Future Minimum Payments, Due in Four Years 2020 Operating Leases, Future Minimum Payments, Due in Five Years Thereafter Operating Leases, Future Minimum Payments, Due Thereafter Total future minimum lease payments Operating Leases, Future Minimum Payments Due Information on Operating Segments and Reconciliation to Loss From Operations Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block] Debt Disclosure [Abstract] Long-term Debt Schedule of Debt [Table Text Block] ACQUISITIONS Business Combination Disclosure [Text Block] New Accounting Pronouncements and Changes in Accounting Principles [Abstract] RECENT ACCOUNTING PRONOUNCEMENTS New Accounting Pronouncements and Changes in Accounting Principles [Text Block] Number of operating segments Number of Operating Segments Basis of Accounting Basis of Accounting, Policy [Policy Text Block] Use of Estimates Use of Estimates, Policy [Policy Text Block] Recently Adopted Accounting Pronouncement New Accounting Pronouncements, Policy [Policy Text Block] Components of Numerator and Denominator for Computation of Basic and Diluted Earnings per Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Fair Value Measurements, Recurring and Nonrecurring [Table] Fair Value Measurements, Recurring and Nonrecurring [Table] Embedded Derivative Liability [Member] Embedded Derivative Liability [Member] Embedded Derivative Liability [Member] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Change in stock price (in usd per share) Fair Value Inputs, Sensitivity Analysis, Change in Stock Price Fair Value Inputs, Sensitivity Analysis, Change in Stock Price Increase in valuation of embedded derivative liability due to dollar change in stock price Embedded Derivative, Fair Value Of Embedded Derivative Liability, Increase In Valuation Due To One Dollar Increase In Stock Price Embedded Derivative, Fair Value Of Embedded Derivative Liability, Increase In Valuation Due To One Dollar Increase In Stock Price Decrease in valuation of embedded derivative liability due to dollar change in stock price Embedded Derivative, Fair Value Of Embedded Derivative Liability, Decrease In Valuation Due To One Dollar Decrease In Stock Price Embedded Derivative, Fair Value Of Embedded Derivative Liability, Decrease In Valuation Due To One Dollar Decrease In Stock Price Change in interest rates (as a percentage) Fair Value Inputs, Sensitivity Analysis, Change in Interest Rates Fair Value Inputs, Sensitivity Analysis, Change in Interest Rates Increase in valuation of embedded derivative liability due to percentage change in interest rates Embedded Derivative, Fair Value Of Embedded Derivative Liability, Increase In Valuation Due To One Percent Increase In Interest Rates Embedded Derivative, Fair Value Of Embedded Derivative Liability, Increase In Valuation Due To One Percent Increase In Interest Rates Decrease in valuation of embedded derivative liability due to percentage change in interest rates Embedded Derivative, Fair Value Of Embedded Derivative Liability, Decrease In Valuation Due To One Percent Decrease In Interest Rates Embedded Derivative, Fair Value Of Embedded Derivative Liability, Decrease In Valuation Due To One Percent Decrease In Interest Rates Fair Value, Inputs, Level 1 [Member] Fair Value, Inputs, Level 1 [Member] Fair Value, Inputs, Level 3 [Member] Fair Value, Inputs, Level 3 [Member] Deferred compensation [Member] Deferred Compensation [Member] Deferred Compensation [Member] Convertible Notes, Derivative Liability [Member] Convertible Notes, Derivative Liability [Member] Convertible Notes, Derivative Liability [Member] Deferred compensation Obligations, Fair Value Disclosure Convertible notes derivative liability Contingent purchase price liabilities Plan Name [Axis] Plan Name [Axis] Plan Name [Domain] Plan Name [Domain] Omnibus Plan [Member] Omnibus Plan [Member] Omnibus Plan [Member] Common shares left remaining to repurchase under the plan (up to) Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased Stock repurchase program, authorized amount (up to) Stock Repurchase Program, Authorized Amount Number of shares of common stock outstanding Common Stock, Shares, Outstanding Level of performance attained and approved (percent) Share-based Compensation Arrangement by Share-based Payment Award, Level of Performance Attained, Percentage Share-based Compensation Arrangement by Share-based Payment Award, Level of Performance Attained, Percentage Shares issued in period Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period Share-based compensation Share-based Compensation Vested in period, net (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Net Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Net Schedule Of Indefinite Lived And Finite Lived Intangible Assets [Table] Schedule Of Indefinite Lived And Finite Lived Intangible Assets [Table] Schedule Of Indefinite Lived And Finite Lived Intangible Assets [Table] Database Rights [Member] Database Rights [Member] Customer Relationships [Member] Customer Relationships [Member] Noncompete Agreements [Member] Noncompete Agreements [Member] Trademarks [Member] Trademarks [Member] Finite-Lived and Indefinite-Lived Intangible Assets [Line Items] Finite Lived And Indefinite Lived Intangible Assets [Line Items] Finite-Lived and Indefinite-Lived Intangible Assets [Line Items] Gross Carrying Amount Finite-Lived Intangible Assets, Gross Accumulated Amortization Intangible assets subject to amortization, net carrying amount Finite-Lived Intangible Assets, Net Goodwill Goodwill Trade names Indefinite-Lived Trade Names Intangible assets not subject to amortization, net Intangible Assets Not Subject To Amortization Net Carrying Amount Net carrying amount of intangible assets that are not subject to amortization. Measurement Frequency [Axis] Measurement Frequency [Axis] Fair Value, Measurement Frequency [Domain] Fair Value, Measurement Frequency [Domain] Fair Value, Measurements, Nonrecurring [Member] Fair Value, Measurements, Nonrecurring [Member] MDA trade names Indefinite-lived Intangible Assets (Excluding Goodwill), Fair Value Disclosure Schedule of unaudited pro forma financial information Business Acquisition, Pro Forma Information [Table Text Block] Schedule of Inputs into Valuation Model Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Table Text Block] Cumulative impact of currency fluctuations Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax Income tax impact related to foreign currency translation adjustments Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table] Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table] Scenario [Axis] Scenario [Axis] Scenario, Unspecified [Domain] Scenario, Unspecified [Domain] Scenario, Adjustment [Member] Scenario, Adjustment [Member] Consolidation Items [Axis] Consolidation Items [Axis] Consolidation Items [Domain] Consolidation Items [Domain] Operating Segments [Member] Operating Segments [Member] Business Segments Segments [Domain] Nurse and allied staffing [Member] Nurse And Allied Staffing [Member] Nurse and allied staffing [Member] Physician staffing [Member] Other human capital management services [Member] Other Human Capital Management Services [Member] Other human capital management services [Member] Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] Revenues Contribution income Operating Income Loss Before Depreciation And Amortization Acquisition and Integration Cost Acquisition-Related Contingent Consideration And Unallocated Corporate Expenses Operating Income Loss Before Depreciation And Amortization Acquisition and Integration Cost Acquisition-Related Contingent Consideration And Unallocated Corporate Expenses Unallocated corporate overhead Segment Reporting Unallocated Corporate Expenses Segment Reporting Unallocated Corporate Expenses Income from operations COMMITMENTS AND CONTINGENCIES Commitments and Contingencies Disclosure [Text Block] Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Variable Rate [Axis] Variable Rate [Axis] Variable Rate [Domain] Variable Rate [Domain] London Interbank Offered Rate (LIBOR) [Member] London Interbank Offered Rate (LIBOR) [Member] First Lien Loan Agreement [Member] First Lien Loan Agreement [Member] First Lien Loan Agreement [Member] Convertible Senior Notes [Member] Convertible Senior Notes [Member] Convertible Senior Notes [Member] Debt Instrument, Redemption, Period [Axis] Debt Instrument, Redemption, Period [Axis] Debt Instrument, Redemption, Period [Domain] Debt Instrument, Redemption, Period [Domain] Period July 1, 2015 through June 30, 2016 [Member] Debt Instrument, Redemption, Period One [Member] Period July 1, 2016 through June 30, 2017 [Member] Debt Instrument, Redemption, Period Two [Member] After June 30, 2017 [Member] Debt Instrument, Redemption, Period Three [Member] Credit Facility [Axis] Credit Facility [Axis] Credit Facility [Domain] Credit Facility [Domain] Revolving Credit Facility [Member] Revolving Credit Facility [Member] Lender Name [Axis] Lender Name [Axis] Line of Credit Facility, Lender [Domain] Line of Credit Facility, Lender [Domain] Swingline Borrowings [Member] Swingline Borrowings [Member] Swingline Borrowings [Member] Standby Letters of Credit [Member] Standby Letters of Credit [Member] Debt Instrument [Axis] Debt Instrument [Axis] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] First Lien Loan Agreement [Member] LIBOR [Member] Libor [Member] Libor [Member] Base Rate [Member] Base Rate [Member] Debt Instrument [Line Items] Debt Instrument [Line Items] Credit facility maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Subfacility loans percentage up to aggregate revolver commitments (percent) Borrowing Availability As Percentage Of Commitments Subfacility for swingline loans maximum borrowing percentage of aggregate revolver commitments. Line of credit, subfacility for standby letters of credit Line Of Credit Facility Sub Limit For Letters Of Credit Line of credit, subfacility for standby letters of credit. Interest margin Debt Instrument, Basis Spread on Variable Rate Interest rate description Line of Credit Facility, Interest Rate Description Interest rate increase (decrease) (percent) Debt Instrument, Interest Rate, Increase (Decrease) Quarterly commitment fee on the average daily unused portion (percent) Line of Credit Facility, Unused Capacity, Commitment Fee Percentage Current borrowing capacity Line of Credit Facility, Current Borrowing Capacity Letters of credit outstanding Letters of Credit Outstanding, Amount Line of credit outstanding Long-term Line of Credit Remaining borrowing capacity Line of Credit Facility, Remaining Borrowing Capacity Line of credit facility, term (in years) Debt Instrument, Term Variable rate, floor Debt Instrument, Variable Rate Basis, Floor Rate Debt Instrument, Variable Rate, Floor Percentage of principal amount redeemed Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed Mandatory prepayments as percentage of excess cash flow (percent) Mandatory Prepayments As Percentage Of Excess Cash Flow Mandatory prepayment as percentage of excess cash flow as defined in the new credit agreement. Mandatory prepayments in excess of cash flow, threshold Mandatory Prepayments in Excess of Cash Flow, Threshold Mandatory Prepayments in Excess of Cash Flow, Threshold Mandatory prepayments, percentage of net cash proceeds of asset sold Mandatory Prepayments, Percentage of Net Cash Proceeds of Asset Sold Mandatory Prepayments, Percentage of Net Cash Proceeds of Asset Sold Mandatory prepayments, percentage of cash proceeds of issuances of debt Mandatory Prepayments, Percent of Cash Proceeds of Issuances of Debt Mandatory Prepayments, Percent of Cash Proceeds of Issuances of Debt Mandatory prepayment, percent of net cash proceeds of equity offering Mandatory Prepayment, Percent of Net Cash Proceeds of Equity Offering Mandatory Prepayment, Percent of Net Cash Proceeds of Equity Offering Debt to EBITDA ratio Debt To EBITDA Ratio Ratio to measure ability to pay off incurred debt. Assets Assets [Abstract] Current assets: Assets, Current [Abstract] Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Accounts receivable, net of allowances of $4,193 in 2016 and $4,045 in 2015 Accounts Receivable, Net, Current Prepaid expenses Prepaid Expense, Current Insurance recovery receivable Insurance Settlements Receivable, Current Other current assets Other Assets, Current Total current assets Assets, Current Property and equipment, net of accumulated depreciation of $40,373 in 2016 and $39,368 in 2015 Property, Plant and Equipment, Net Trade Names, Indefinite-Lived and Finite-Lived, Net Trade Names, Indefinite-Lived and Finite-Lived, Net Trade Names, Indefinite-Lived and Finite-Lived, Net Goodwill Other identifiable intangible assets, net of accumulated amortization of $39,704 in 2016 and $38,370 in 2015 Debt issuance costs, net Deferred Finance Costs, Noncurrent, Net Other non-current assets Other Assets, Noncurrent Total assets Assets Liabilities and Stockholders' Equity Liabilities and Equity [Abstract] Current liabilities: Liabilities, Current [Abstract] Accounts payable and accrued expenses Accounts Payable and Other Accrued Liabilities, Current Accrued compensation and benefits Employee-related Liabilities, Current Current portion of long-term debt and capital lease obligations Long-term Debt and Capital Lease Obligations, Current Deferred purchase price Business Combination, Contingent Consideration, Liability, Current Other current liabilities Other Liabilities, Current Total current liabilities Liabilities, Current Long-term debt and capital lease obligations, less current portion Long-term Debt and Capital Lease Obligations Non-current deferred tax liabilities Deferred Tax Liabilities, Net, Noncurrent Long-term accrued claims Liability for Claims and Claims Adjustment Expense Long-term deferred purchase price Business Combination, Contingent Consideration, Liability, Noncurrent Other long-term liabilities Other Liabilities, Noncurrent Total liabilities Liabilities Commitments and contingencies Commitments and Contingencies Stockholders' equity: Stockholders' Equity Attributable to Parent [Abstract] Common stock Common Stock, Value, Issued Additional paid-in capital Additional Paid in Capital, Common Stock Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Accumulated deficit Retained Earnings (Accumulated Deficit) Total Cross Country Healthcare stockholders' equity Stockholders' Equity Attributable to Parent Noncontrolling interest Stockholders' Equity Attributable to Noncontrolling Interest Total stockholders' equity Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest Total liabilities and stockholders' equity Liabilities and Equity Effective tax rate (percentage) Effective Income Tax Rate Reconciliation, Percent Effective income tax rate continuing operations excluding discrete items (percentage) Effective Income Tax Rate, Continuing Operations, Excluding Discrete Items Effective Income Tax Rate Continuing Operations Excluding Discrete Items Unrecognized tax benefits Unrecognized Tax Benefits Unrecognized tax benefits that would impact effective tax rate Unrecognized Tax Benefits that Would Impact Effective Tax Rate Income tax examination years subject to examination Income Tax Examination Years Subject To Examination Tax years which remain open to examination by the major taxing jurisdictions. Future Minimum Lease Payments Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block] Net income attributable to common shareholders - Basic Net Income (Loss) Available to Common Stockholders, Basic Interest on Convertible Notes Interest on Convertible Debt, Net of Tax Gain on derivative liability Convertible Debt, Adjustment for Gain (Loss) on Embedded Derivative Convertible Debt, Adjustment for Gain (Loss) on Embedded Derivative Net income attributable to common shareholders - Diluted Net Income (Loss) Available to Common Stockholders, Diluted Weighted average common shares - Basic Effective of dilutive shares: Incremental Weighted Average Shares Attributable to Dilutive Effect [Abstract] Share-based awards (shares) Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements Convertible Notes (shares) Incremental Common Shares Attributable to Dilutive Effect of Conversion of Debt Securities Diluted weighted average common shares outstanding (shares) Closing share price (in usd per share) Share Price Conversion price (in usd per share) Fair Value Assumptions, Exercise Price Risk-free rate (as a percentage) Fair Value Assumptions, Risk Free Interest Rate Expected volatility (as a percentage) Fair Value Assumptions, Expected Volatility Rate Dividend yield (as a percentage) Fair Value Assumptions, Expected Dividend Rate Expected life (in years) Fair Value Assumptions, Expected Term Organization, Consolidation and Presentation of Financial Statements [Abstract] ORGANIZATION AND BASIS OF PRESENTATION Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Revenue from services Business Acquisition, Pro Forma Revenue Net income attributable to common shareholders Business Acquisition, Pro Forma Net Income (Loss) Net income per share attributable to common shareholders - Basic (in dollars per share) Business Acquisition, Pro Forma Earnings Per Share, Basic Net income per share attributable to common shareholders - Diluted (in dollars per share) Business Acquisition, Pro Forma Earnings Per Share, Diluted DEBT Debt Disclosure [Text Block] Convertible Notes Payable [Member] Convertible Notes Payable [Member] Convertible Note Derivative Liability [Member] Convertible Note Derivative Liability [Member] Convertible Note Derivative Liability [Member] Debt Long-term Debt, Gross Capital lease obligations Capital Lease Obligations Total debt Debt and Capital Lease Obligations, Gross Debt and Capital Lease Obligations, Gross Less current portion Debt and Capital Lease Obligations, Gross, Current Debt and Capital Lease Obligations, Gross, Current Long-term debt Long-term Debt and Capital Lease Obligations, Gross Long-term Debt and Capital Lease Obligations, Gross Unamortized Discount and Debt Issuance Costs Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net Unamortized Discount and Debt Issuance Costs, Noncurrent Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Noncurrent Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Noncurrent Revolver credit facility, interest rate Line of Credit Facility, Interest Rate at Period End Interest Rate Debt Instrument, Interest Rate, Stated Percentage Treasury Rate [Member] Treasury Rate [Member] Treasury Rate [Member] Common stock, par value (in usd per share) Common Stock, Par or Stated Value Per Share Debt conversion price (in usd per share) Debt Instrument, Convertible, Conversion Price Debt instrument, convertible, number of equity instruments Debt Instrument, Convertible, Number of Equity Instruments Debt Instrument, convertible, threshold period following issuance date (in years) Debt Instrument, Convertible,Threshold Period Following Issuance Date Debt Instrument, Convertible,Threshold Period Following Issuance Date Debt instrument, convertible, threshold percentage of stock price trigger Debt Instrument, Convertible, Threshold Percentage of Stock Price Trigger Debt instrument, convertible, threshold trading days Debt Instrument, Convertible, Threshold Trading Days Debt instrument, convertible, threshold consecutive trading days Debt Instrument, Convertible, Threshold Consecutive Trading Days Interest rate (percent) Debt instrument, interest, percent paid in kind, maximum Debt Instrument, Interest, Percent Paid in Kind, Maximum Debt Instrument, Interest, Percent Paid in Kind, Maximum Convertible debt redeemed after permissible date, redemption premium, percent of principal Convertible Debt Redeemed After Permissible Date, Redemption Premium, Percent of Principal Convertible Debt Redeemed after Permissible Date, Redemption Premium, Percent of Principal Convertible debt redeemed before permissible date, redemption premium, percent of principal Convertible Debt Redeemed Before Permissible Date, Redemption Premium, Percent of Principal Convertible Debt Redeemed Before Permissible Date, Redemption Premium, Percent of Principal Convertible debt, basis spread on discount rate on redemption, percentage Convertible Debt, Basis Spread on Discount Rate on Redemption, Percentage Convertible Debt, Basis Spread on Discount Rate on Redemption, Percentage Statement of Cash Flows [Abstract] Cash flows from operating activities Net Cash Provided by (Used in) Operating Activities [Abstract] Adjustments to reconcile net income to net cash provided by operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Depreciation and amortization Depreciation, Depletion and Amortization Amortization of debt discount and debt issuance costs Amortization of Financing Costs Provision for allowances Provision for Doubtful Accounts and Other Allowances Provision for Doubtful Accounts and Other Allowances Deferred income tax expense Deferred Income Tax Expense (Benefit) Equity compensation Changes in operating assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Accounts receivable Increase (Decrease) in Accounts Receivable Prepaid expenses and other assets Increase (Decrease) in Other Operating Assets Income taxes Increase (Decrease) in Income Taxes Payable, Net of Income Taxes Receivable Accounts payable and accrued expenses Increase (Decrease) in Accounts Payable and Accrued Liabilities Other liabilities Increase (Decrease) in Other Operating Liabilities Net cash provided by operating activities Net Cash Provided by (Used in) Operating Activities Cash flows from investing activities Net Cash Provided by (Used in) Investing Activities [Abstract] Acquisition-related settlements Payments to Acquire Businesses, Net of Cash Acquired Purchases of property and equipment Payments to Acquire Property, Plant, and Equipment Net cash used in investing activities Net Cash Provided by (Used in) Investing Activities Cash flows from financing activities Net Cash Provided by (Used in) Financing Activities [Abstract] Repayments on Senior Secured Asset-Based revolving credit facility Repayments of Long-term Lines of Credit Borrowings under Senior Secured Asset-Based revolving credit facility Proceeds from Long-term Lines of Credit Repayments of capital lease obligations Repayments of Debt and Capital Lease Obligations Repurchase of stock for tax withholdings Payments Related to Tax Withholding for Share-based Compensation Payment of contingent consideration Proceeds from (Payments for) Other Financing Activities Cash payment to noncontrolling shareholder Payments of Ordinary Dividends, Noncontrolling Interest Net cash (used in) provided by financing activities Net Cash Provided by (Used in) Financing Activities Effect of exchange rate changes on cash Effect of Exchange Rate on Cash and Cash Equivalents Change in cash and cash equivalents Cash and Cash Equivalents, Period Increase (Decrease) Cash and cash equivalents at beginning of period Cash and cash equivalents at end of period