Document and Entity Information [Abstract] Document And Entity Information [Abstract] Statement [Table] StatementLineItems [Line Items] Document Type Amendment Flag Document Period End Date Document Fiscal Period Focus Document Fiscal Year Focus Entity Registrant Name Entity Central Index Key Trading Symbol Current Fiscal Year End Date Entity Filer Category Entity Small Business Entity Emerging Growth Company Entity Common Stock, Shares Outstanding Condensed Consolidated Balance Sheets [Abstract] Assets [Abstract] Assets Current assets Cash and Cash Equivalents, at Carrying Value Cash, at end of period Cash, at beginning of period Cash Accounts Receivable, Net, Current Accounts receivable, net Prepaid Expense and Other Assets, Current Prepaid expenses and other current assets Prepaid expenses and other current assets Assets, Current Total current assets Property, Plant and Equipment, Net Property and equipment, net of accumulated depreciation and amortization Other Assets, Noncurrent [Abstract] Other assets Goodwill Goodwill, at End of Period Goodwill, at Beginning of Period Goodwill Intangibles, net of accumulated amortization Net balance at end of period Intangibles, net of accumulated amortization Deferred Tax Assets, Net, Noncurrent Deferred tax assets, net Goodwill, Intangible and Other Noncurrent Assets, Total Total other assets Assets Total assets Liabilities and Equity [Abstract] Liabilities and stockholders' equity Current liabilities Accounts Payable, Current Accounts payable Long-term Debt, Current Maturities Less current maturities Current portion of long-term debt, net of debt issuance costs Contingent Earn Out Obligatio Current Contingent Earn Out Obligatio Current Contingent earn-out obligation Accrued Liabilities, Current Accrued expenses Accrued expenses Liabilities, Current Total current liabilities Long-term liabilities Long-term debt, less current portion, net of debt issuance costs Long-term debt Deferred Tax Liabilities, Gross, Noncurrent Deferred tax liabilities, net Other Liabilities, Noncurrent Other long-term liabilities Liabilities, Noncurrent Total long-term liabilities Liabilities Total liabilities Stockholders' Equity Attributable to Parent [Abstract] Stockholders' equity Common Stock, Value, Issued Common stock-$.001 par value; 40,000 authorized and 13,097 and 11,632 shares issued and outstanding as of September 30, 2018 and December 31, 2017, respectively Additional Paid in Capital Additional paid-in capital Retained Earnings (Accumulated Deficit) Retained earnings Stockholders' Equity Attributable to Parent Balance Balance Total stockholders' equity Liabilities and Equity Total liabilities and stockholders' equity 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, shares issued Common Stock, Shares, Outstanding Common stock, shares outstanding Condensed Consolidated Statements of Income [Abstract] Sales Revenue, Services, Net Revenues Net service revenues Cost of Services Cost of service revenues Cost of services revenues Gross Profit Gross profit General and Administrative Expense General and administrative expenses Gain (Loss) on Disposition of Business Gain on sale of assets Gain on sale of adult day services centers Provision for Doubtful Accounts Provision for doubtful accounts Depreciation, Depletion and Amortization, Nonproduction Depreciation and amortization Operating Expenses Total operating expenses Operating Income (Loss) Operating income Operating income Investment Income, Interest Interest income Interest Expense Interest expense Interest Income (Expense), Net Total interest expense, net Other Income Other income Other income Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest Income before income taxes Income before income taxes Income Tax Expense (Benefit) Income tax expense Net income Net income Net income Net income Net income per common share Earnings Per Share, Basic Basic income per share Earnings Per Share, Diluted Diluted income per share Weighted average number of common shares and potential common shares outstanding: Weighted Average Number of Shares Outstanding, Basic Basic Diluted shares Diluted Condensed Consolidated Statement of Stockholders' Equity [Abstract] Statement, Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Common Stock [Member] Common Stock [Member] Additional Paid In Capital [Member] Additional Paid-in Capital [Member] Retained Earnings [Member] Retained Earnings [Member] Shares, Outstanding Balance, shares Balance, shares Stock Issued During Period, Shares, Restricted Stock Award, Gross Issuance of shares of common stock under restricted stock award agreements, Shares Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures Forfeiture of shares of common stock under restricted stock award agreements, shares Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition Stock-based compensation Stock Issued During Period, Value, Stock Options Exercised Shares issued for exercise of stock options Stock Issued During Period, Shares, Stock Options Exercised Shares issued for exercise of stock options, shares Stock Issued During Period, Value, New Issues Shares issued in secondary offering, net of offering costs Increase to additional paid in capital from secondary offering Stock Issued During Period, Shares, New Issues Shares issued in secondary offering, net of offering costs, shares Shares issued during period Condensed Consolidated Statements of Cash Flows [Abstract] Net Cash Provided by (Used in) Operating Activities [Abstract] Cash flows from operating activities: Adjustments, Noncash Items, to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Adjustments to reconcile net income to net cash provided by operating activities, net of acquisitions: Depreciation, Depletion and Amortization Depreciation and amortization Deferred Income Tax Expense (Benefit) Deferred income taxes Provision Non-cash restructuring Share-based Compensation Stock-based compensation Amortization of Financing Costs and Discounts Amortization of debt issuance costs under the terminated credit facility Amortization Of Debt Issuance Costs Under New Credit Facility Amortization Of Debt Issuance Costs Under New Credit Facility Amortization of debt issuance costs under the credit facility Increase (Decrease) in Operating Capital [Abstract] Changes in operating assets and liabilities, net of acquisitions: Increase (Decrease) in Accounts Receivable Accounts receivable Increase (Decrease) in Prepaid Expense and Other Assets Prepaid expenses and other current assets Increase (Decrease) in Accounts Payable Accounts payable Increase (Decrease) in Accrued Liabilities Accrued expenses and other long-term liabilities Net Cash Provided by (Used in) Operating Activities Net cash provided by operating activities Net Cash Provided by (Used in) Investing Activities [Abstract] Cash flows from investing activities: Proceeds from Sale of Productive Assets Proceeds from the sale of assets Payments to Acquire Businesses, Net of Cash Acquired Acquisitions of businesses, net of cash acquired Payments to Acquire Property, Plant, and Equipment Purchases of property and equipment Net Cash Provided by (Used in) Investing Activities Net cash used in investing activities Net Cash Provided by (Used in) Financing Activities [Abstract] Cash flows from financing activities: Proceeds from Lines of Credit Borrowings on revolver - credit facility Proceeds from Issuance of Common Stock Proceeds from issuance of common stock, net of offering costs Proceeds from issuance of common stock, net of issuance costs Proceeds from Long-term Lines of Credit Borrowings on revolver - terminated credit facility Proceeds from line of credit Proceeds from Issuance of Long-term Debt Borrowings on term loan - credit facility Repayments Of Revolver Terminated Credit Facility Repayments Of Revolver Terminated Credit Facility Payments on revolver-terminated credit facility Payments on revolver-new credit facility Payments on revolver-credit facility Repayment of credit facility Repayments Of Term Loan Credit Facility Repayments Of Term Loan Credit Facility Payments on term loan- credit facility Repayments of Long-term Debt Payments on term loan - terminated credit facility Payments of Debt Issuance Costs Payments for debt issuance costs under the credit facility Repayments of Long-term Capital Lease Obligations Payments on capital lease obligations Proceeds from Stock Options Exercised Cash received from exercise of stock options Net Cash Provided by (Used in) Financing Activities Net cash provided by financing activities Cash and Cash Equivalents, Period Increase (Decrease) Net change in cash Additional Cash Flow Elements and Supplemental Cash Flow Information [Abstract] Supplemental disclosures of cash flow information: Interest Paid, Net Cash paid for interest Income Taxes Paid, Net Cash paid for income taxes Noncash Investing and Financing Items [Abstract] Supplemental disclosures of non-cash investing and financing activities Contingent and deferred consideration accrued for acquisitions Contingent and deferred consideration accrued for acquisitions Contingent and deferred consideration accrued for acquisition Nature of Operations, Consolidation, and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Nature of Operations, Consolidation, and Presentation of Financial Statements Summary of Significant Accounting Policies [Abstract] Significant Accounting Policies [Text Block] Summary of Significant Accounting Policies Gain on Sale of Assets [Abstract] Gain On Sale Of Assets Disclosure [Text Block] Gain On Sale Of Assets Disclosure [Text Block] Gain on Sale of Assets Acquisitions [Abstract] Business Combination Disclosure [Text Block] Acquisitions Goodwill and Intangible Assets [Abstract] Goodwill and Intangible Assets Disclosure [Text Block] Goodwill and Intangible Assets Details Of Certain Balance Sheet Accounts Abstract Details of Certain Balance Sheet Accounts [Abstract] Details Of Certain Balance Sheet Accounts Disclosure [Text Block] Details Of Certain Balance Sheet Accounts Disclosure [Text Block] Details of Certain Balance Sheet Accounts Long-Term Debt [Abstract] Long-term Debt [Text Block] Long-Term Debt Income Taxes [Abstract] Income Tax Disclosure [Text Block] Income Taxes Commitments and Contingencies [Abstract] Commitments and Contingencies Disclosure [Text Block] Commitments and Contingencies Severance and Restructuring [Abstract] Schedule of Restructuring and Related Costs [Table] Severance and Restructuring Segment Information [Abstract] Segment Reporting Disclosure [Text Block] Segment Information Significant Payors [Abstract] Significant Payors [Abstract] Concentration Risk [Table] Concentration Risk [Line Items] Concentration Risk Disclosure [Text Block] Significant Payors Concentration of Cash [Abstract] Concentration of Cash Disclosure [Text Block] Concentration of Cash Disclosure [Text Block] Concentration of Cash Subsequent Events [Abstract] Subsequent Events [Text Block] Subsequent Events Organization, Consolidation, Basis of Presentation, Business Description and Accounting Policies [Text Block] Basis of Presentation Consolidation, Policy [Policy Text Block] Principles of Consolidation Reclassification, Policy [Policy Text Block] Reclassification of Prior Period Balances New Accounting Pronouncements, Policy [Policy Text Block] Recently Issued and Adopted Accounting Pronouncements Revenue Recognition, Policy [Policy Text Block] Revenue Recognition Premiums Receivable, Allowance for Doubtful Accounts, Estimation Methodology, Policy [Policy Text Block] Allowance for Doubtful Accounts Property, Plant and Equipment, Policy [Policy Text Block] Property and Equipment Goodwill [Policy Text Block] Goodwill Intangible Assets, Finite-Lived, Policy [Policy Text Block] Intangible Assets Debt, Policy [Policy Text Block] Debt Issuance Costs Compensation Related Costs, Policy [Policy Text Block] Workers' Compensation Program Interest Income [Policy Text Block] Interest Income [Policy Text Block] Interest Income Interest Expense, Policy [Policy Text Block] Interest Expense Other Income [Policy Text Block] Other Income [Policy Text Block] Other Income Income Tax, Policy [Policy Text Block] Income Tax Expenses Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block] Stock-Based Compensation Earnings Per Share, Policy [Policy Text Block] Diluted Net Income Per Common Share Stockholders' Equity, Policy [Policy Text Block] Shareholders' Equity Use of Estimates, Policy [Policy Text Block] Estimates Fair Value of Financial Instruments, Policy [Policy Text Block] Fair Value Measurements Going Concern [Policy Text Block] Going Concern [Policy Text Block] Going Concern Schedule of Property, Plant and Equipment [Table Text Block] Schedule of Property, Plant and Equipment [Table Text Block] Estimated Useful Lives of Property and Equipment Schedule of Business Acquisitions, by Acquisition [Table] Business Acquisition [Line Items] Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block] Schedule of Purchase Price Allocation Business Acquisition, Pro Forma Information [Table Text Block] Unaudited Pro Forma Condensed Consolidated Income Statement Information Schedule of Goodwill [Table Text Block] Summary of Goodwill and Related Adjustments Schedule of Impaired Intangible Assets [Table Text Block] Schedule of Carrying Amount and Accumulated Amortization of Intangible Asset Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block] Schedule of Prepaid Expenses and Other Current Assets Schedule of Accrued Liabilities [Table Text Block] Schedule of Accrued Expenses Schedule of Debt [Table Text Block] Schedule of Long-Term Debt Schedule of Capital Leased Assets [Table Text Block] Schedule of Leased Property Under Capital Leases Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block] Schedule of Future Minimum Payments for Capital Leases Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Reconciliation of Statutory Federal Tax Rate Components of and Changes in Severance and Restructuring Accruals Schedule of Segment Reporting Information, by Segment [Table Text Block] Summary Of Segment Information Schedule of Revenue Sources, Health Care Organization [Table Text Block] Revenue by Payor Type Revenue from External Customers by Geographic Areas [Table Text Block] Percentage of Total Revenue by Geographic Location Number of Operating Segments Number of operating segments Percentage Of Equity Ownership Sold Percentage Of Equity Ownership Sold Equity ownership percentage sold in joint venture with LHCG Equity ownership percentage sold in joint venture Summary Of Significant Accounting Policies [Table] Summary Of Significant Accounting Policies [Table] Legal Entity [Axis] Entity [Domain] Entity [Domain] Eos Capital Partners [Member] Eos Capital Partners [Member] Eos Capital Partners III, L. P [Member] Range [Axis] Range [Member] Range [Domain] Minimum [Member] Minimum [Member] Maximum [Member] Maximum [Member] Award Type [Axis] Share Based Compensation Arrangements By Share Based Payment Award Award Type And Plan Name [Domain] Share-based Compensation Arrangements by Share-based Payment Award, Award Type and Plan Name [Domain] Employee Stock Option [Member] Stock Options [Member] Restricted Stock [Member] Restricted Stock [Member] Summary Of Significant Accounting Policies [Line Items] Summary Of Significant Accounting Policies [Line Items] Goodwill, Impairment Loss Goodwill impairment charge Finite-Lived Intangible Asset, Useful Life Intangible assets, estimated useful lives Impairment of Intangible Assets, Finite-lived Impairment of finite-lived intangible assets Deductible component of workers' compensation Deductible component of workers' compensation Deductible component of workers' compensation Workers' Compensation Liability, Current Accrued workers' compensation insurance Workers' compensation insurance receivable Workers' Compensation Insurance Receivable Workers' compensation insurance recovery receivables Workers' compensation insurance receivable Interest Income, Other Interest income received Number Of Stock Incentive Plans Number Of Stock Incentive Plans Number of stock incentive plans Allocated Share-based Compensation Expense Stock based compensation expense Number of stock options included in calculation Number of stock options included in calculation Number of stock options included in calculation Weighted Average Number Diluted Shares Outstanding Adjustment Number of dilutive shares outstanding Weighted Average Number of Shares, Restricted Stock Shares of restricted stock awards included in calculation Sale of Stock, Price Per Share Purchase price per share Schedule of Property, Plant and Equipment [Table] Property, Plant and Equipment, Type [Axis] Property Plant And Equipment Type [Domain] Property, Plant and Equipment, Type [Domain] Computer Equipment [Member] Computer Equipment [Member] Furniture And Fixtures [Member] Furniture and Equipment [Member] Transportation Equipment [Member] Transportation Equipment [Member] Computer Software [Member] Computer Software [Member] Computer Software [Member] Property, Plant and Equipment [Line Items] Property, Plant and Equipment, Useful Life Property and equipment useful life Number Of Joint Ventures Where Ten Percent Membership Interest Sold Number Of Joint Ventures Where Ten Percent Membership Interest Sold Number of joint ventures where 10% membership interest is sold Proceeds from Sale of Equity Method Investments Proceeds from the sale of investments in joint ventures Gain (Loss) on Sale of Equity Investments Pre-tax gain from sale of the investments in joint ventures Number Of Adult Day Centers Sold Number Of Adult Day Centers Sold Number of adult day centers sold Proceeds from Divestiture of Businesses Proceeds from sale of adult day service centers Business Acquisition [Axis] Business Acquisition Acquiree [Domain] Business Acquisition, Acquiree [Domain] Ambercare Corporation [Member] Ambercare Corporation [Member] Ambercare Corporation [Member] Geographical [Axis] Segment Geographical [Domain] Geographical [Domain] N [M] New Mexico [Member] N [Y] New York [Memebr] I [L] Illinois [Member] Business Acquisition, Cost of Acquired Entity, Purchase Price Total purchase price for business acquisition Business Combination Purchase Price Credit Estimated Excess Cash Held At Closing Business Combination Purchase Price Credit Estimated Excess Cash Held At Closing Purchase price credit estimated excess cash held at closing Payments to Acquire Businesses, Gross Acquisitions of business cash consideration Business acquisition, contingent earn-out obligation Business acquisition, contingent earn-out obligation Business acquisition, contingent earn-out obligation Business combination, acquisition related costs Acquisition related costs Business Combination, Separately Recognized Transactions, Net Gains and Losses Net income from continuing operations Number Of Counties Under Personal Care Services Number Of Counties Under Personal Care Services Number of counties under personal care services Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill Identifiable intangible assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Receivables Accounts receivable Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents Cash Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Other Other assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment Property and equipment Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Accrued Liabilities Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Accrued Liabilities Accrued liabilities Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities Deferred tax liability Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Capital Lease Obligation Capital lease Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Accounts Payable Accounts payable Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net Total purchase price allocation Business Acquisition, Pro Forma Revenue Net service revenues Business Acquisition, Pro Forma Operating Income Business Acquisition, Pro Forma Operating Income Operating income Business Acquisition, Pro Forma Net Income (Loss) Net income Business Acquisition, Pro Forma Earnings Per Share, Basic Basic income per share Business Acquisition, Pro Forma Earnings Per Share, Diluted Diluted income per share Schedule of Goodwill [Table] Goodwill [Line Items] Amortization of Intangible Assets Amortization expense Statement, Business Segments [Axis] Segment [Domain] Segment [Domain] Personal Care [Member] Personal Care [Member] Personal Care [Member] Hospice [Member] Hospice [Member] Hospice [Member] Goodwill, Acquired During Period Additions for acquisitions Schedule of Finite-Lived Intangible Assets [Table] Finite-Lived Intangible Assets by Major Class [Axis] Finite Lived Intangible Assets Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Customer Relationships [Member] Customer And Referral Relationships [Member] Trademarks And Trade Names [Member] Trade Names And Trademarks [Member] State Licenses [Member] State Licenses [Member] State Licenses [Member] Noncompete Agreements [Member] Non-competition Agreements [Member] Finite-Lived Intangible Assets [Line Items] Intangible Assets Gross, Excluding Goodwill Gross balance at beginning of period Intangible Assets, Additions for Acquisitions Intangible Assets, Additions for Acquisitions Additions for acquisitions Finite-Lived Intangible Assets, Accumulated Amortization Accumulated amortization Prepaid Insurance Prepaid health insurance Prepaid Rent Prepaid rent Prepaid Workers Compensation And Liability Insurance Current Prepaid Workers Compensation And Liability Insurance Current Prepaid workers' compensation and liability insurance Other Assets, Current Other Accrued Salaries, Current Accrued payroll Accrued Insurance, Current Accrued health insurance Accrued Professional Fees, Current Accrued professional fees Accrued Payroll Taxes, Current Accrued payroll taxes Other Accrued Liabilities, Current Other Contributions due after fund received, period Contributions due after fund received, period Contributions due after fund received, period Health insurance reimbursement and contribution due Health insurance reimbursement and contribution due Health insurance reimbursement and contribution due Schedule of Long-term Debt Instruments [Table] Statement, Scenario [Axis] Scenario Unspecified [Domain] Scenario, Unspecified [Domain] Restriction On Dividends [Member] Restriction On Dividends [Member] Restriction on Dividends [Member] Based On Applicable Senior Leverage Ratio [Member] Based On Applicable Senior Leverage Ratio [Member] Based On Applicable Senior Leverage Ratio [Member] Based On Applicable Leverage Ratio [Member] Based On Applicable Leverage Ratio [Member] Based On Applicable Leverage Ratio [Member] Debt Instrument [Axis] Debt Instrument Name [Domain] Debt Instrument, Name [Domain] New Credit Agreement [Member] New Credit Agreement [Member] New Credit Agreement [Member] Credit Agreement [Member] Credit Agreement [Member] Credit Agreement [Member] Terminated Senior Secured Credit Facility [Member] Terminated Senior Secured Credit Facility [Member] Terminated Senior Secured Credit Facility [Member] Amended Senior Secured Credit Facility [Member] Amended Senior Secured Credit Facility [Member] A & R Credit Agreement [Member] Variable Rate [Axis] Variable Rate [Domain] Variable Rate [Domain] One Month Libor [Member] One Month Libor [Member] One Month Libor [Member] Fixed rate on a U.S. dollar, constant-notional interest rate swap that has its variable-rate leg referenced to the Federal Funds effective rate with no additional spread over the Federal Funds effective rate on that variable-rate leg. Alternate captions include overnight index swap rate (OIS). Federal Funds Rate [Member] Federal Funds Rate [Member] Ford Motor Credit Company Llc [Member] Ford Motor Credit Company Llc [Member] Ford Motor Credit Company LLC [Member] First American Commercial Bancorp [Member] First American Commercial Bancorp [Member] First American Commercial Bancorp [Member] Meridian Leasing Corporation [Member] Meridian Leasing Corporation [Member] Meridian Leasing Corporation [Member] Long-term Debt, Type [Axis] Longterm Debt Type [Domain] Long-term Debt, Type [Domain] Revolving Credit Facility [Member] Revolving Credit Loan [Member] Term Loan [Member] Term Loan [Member] Term Loan [Member] Delayed Draw Term Loan [Member] Delayed Draw Term Loan [Member] Delayed Draw Term Loan [Member] Uncommitted Incremental Term Loan [Member] Uncommitted Incremental Term Loan [Member] Uncommitted Incremental Term Loan [Member] Letter Of Credit [Member] Letters of Credit [Member] Line of Credit Facility [Axis] Line Of Credit Facility Lender [Domain] Line of Credit Facility, Lender [Domain] Capital One [Member] Capital One [Member] Capital One, National Association [Member] Debt Instrument [Line Items] Number Of Capital Lease Agreement Number Of Capital Lease Agreement Number of capital lease agreements Capital Lease Term Capital Lease Term Capital lease agreements term Capital Leases, Contingent Rental Payments Due Capital lease agreements amount Debt Instrument, Interest Rate, Stated Percentage Debt instrument stated interest rate Line of Credit Facility, Maximum Borrowing Capacity Maximum aggregate loan amount available Total Indebtedness Less Subordinated Indebtedness To Consolidated Adjusted Ebitda Total Indebtedness Less Subordinated Indebtedness To Consolidated Adjusted Ebitda Maximum ratio used to determine availability of additional draws Debt Instrument, Fee Amount Debt issuance costs Debt Instrument, Basis Spread on Variable Rate Debt instrument variable interest rate margin Line of Credit Facility, Unused Capacity, Commitment Fee Percentage Fee charged on unused portion of revolving credit facility Long-term Line of Credit Line of credit outstanding amount Leverage Ratio Leverage Ratio Debt instrument total net leverage ratio Debt instrument, maturity date Aggregate Amount Of Dividends And Distributions Aggregate Amount Of Dividends And Distributions Aggregate amount of dividends and distributions Capital Lease Obligations [Member] Capital Leases [Member] Long-term Debt, Gross Long-term debt gross Deferred Finance Costs, Net Less unamortized issuance costs Long-term Debt Total Schedule of Capital Leased Assets [Table] Leasehold Improvements [Member] Leasehold Improvements [Member] Software And Software Development Costs [Member] Computer Software [Member] Capital Leased Assets [Line Items] Capital Leased Assets, Gross Leased property under capital leases Capital Leases, Lessee Balance Sheet, Assets by Major Class, Accumulated Depreciation Less: accumulated depreciation and amortization Capital Leases, Balance Sheet, Assets by Major Class, Net Net Leased Property Under Capital Leases Capital Leases, Future Minimum Payments, Remainder of Fiscal year 2018 Capital Leases, Future Minimum Payments Due, Next Twelve Months 2019 Capital Leases, Future Minimum Payments Due in Two Years 2020 Capital Leases, Future Minimum Payments Due Total minimum lease payments Capital Leases, Future Minimum Payments, Executory Costs Less: amount representing estimated executory costs (such as taxes, maintenance and insurance), including profit thereon, included in total minimum lease payments Capital Leases, Future Minimum Payments, Net Minimum Payments Net minimum lease payments Capital Leases, Future Minimum Payments, Interest Included in Payments Less: amount representing interest Capital Leases, Future Minimum Payments, Present Value of Net Minimum Payments Present value of net minimum lease payments Capital Lease Obligations, Current Current obligations under capital leases Capital Lease Obligations, Noncurrent Noncurrent obligations under capital leases Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate Statutory federal tax rate Federal income tax at statutory rate Effective Income Tax Rate, Continuing Operations Effective income tax rate Effective income tax rate Tax Cuts And Jobs Act Of 2017 Change In Tax Rate Increase In Provisional Valuation Allowance Tax Cuts And Jobs Act Of 2017 Change In Tax Rate Increase In Provisional Valuation Allowance Increase in provisional valuation allowance related to Tax Cuts and Jobs Act Components of Income Tax Expense (Benefit), Continuing Operations [Abstract] Effective Income Tax Rate Reconciliation, State and Local Income Taxes State and local taxes, net of federal benefit Effective income tax rate reconciliation jobs tax credits net Effective income tax rate reconciliation jobs tax credits net Jobs tax credits, net Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent Nondeductible permanent items Effective Income Tax Rate Reconciliation, Other Adjustments Other Term Of Employment Agreements Maximum Term Of Employment Agreements Maximum Maximum term of employment agreements Restructuring, Settlement and Impairment Provisions Total expenses related to streamlining initiatives Restructuring Cost and Reserve [Line Items] Restructuring Reserve Balance at end of period Balance at beginning of period Utilization Utilization Number of Reportable Segments Number of reportable business segments Schedule of Segment Reporting Information, by Segment [Table] Home health. Home Health [Member] Home Health [Member] Segment Reporting Information [Line Items] Other General and Administrative Expense Other general and administrative expenses Concentration Risk by Benchmark [Axis] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Sales Revenue Services Net [Member] Revenues [Member] Accounts Receivable [Member] Accounts Receivable [Member] Concentration Risk by Type [Axis] Concentration Risk Type [Domain] Concentration Risk Type [Domain] Illinois Department On Aging [Member] Illinois Department On Aging [Member] Illinois Department On Aging [Member] Concentration Risk Percentage 1 Concentration risk, percentage Health Care Organization Revenue and Expense [Abstract] Schedule of Revenue Sources, Health Care Organization [Table] Geographic Areas, Revenues from External Customers [Abstract] Subsequent Event [Table] Vip Healthcare Services [Member] Vip Healthcare Services [Member] VIP Health Care Services [Member] Subsequent Event Type [Axis] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Subsequent Event [Member] Subsequent Event [Member] Subsequent Events [Line Items] Business Combination Purchase Price Of Entity To Be Acquired Business Combination Purchase Price Of Entity To Be Acquired Business combination agreed purchase price Arcadia Home Care And Staffing [Member] Arcadia Home Care And Staffing [Member] Arcadia Home Care And Staffing [Member] Lifestyle Options, Inc [Member] Lifestyle Options Inc [Member] Lifestyle Options, Inc. [Member] Sun Cities HomeCare [Member] Sun Cities Homecare [Member] Sun Cities Homecare [Member] Options Home Care [Member] Options Home Care [Member] Options Home Care [Member] Ambercare, Arcadia, LifeStyle, Sun Cities And Options Home Care [Member] Ambercare Arcadia Lifestyle Sun Cities And Options Home Care [Member] Ambercare, Arcadia, LifeStyle, Sun Cities And Options Home Care [Member] LHC Group, Inc. [Member] Lhc Group Inc [Member] LHC Group, Inc. [Member] Sale of Stock [Axis] Sale Of Stock Name Of Transaction [Domain] Sale of Stock [Domain] Secondary Public Offering [Member] Secondary Public Offering [Member] Secondary Public Offering [Member] Primary Shares [Member] Primary Shares [Member] Primary Shares [Member] Secondary Shars [Member] Secondary Shars [Member] Secondary Shars [Member] Over Allotment Option [Member] Over-Allotment Option [Member] Adjustments for New Accounting Pronouncements [Axis] Type Of Adoption [Member] Type of Adoption [Domain] Accounting Standards Update201409 [Member] Accounting Standards Update 2014-09 [Member] Affiliate Branches Of Arcadia [Member] Affiliate Branches Of Arcadia [Member] Affiliate Branches of Arcadia [Member] A [Z] Arizona [Member] Senior secured credit facility. Senior Secured Credit Facility [Member] Senior Secured Credit Facility [Member] Restructuring Type [Axis] Type Of Restructuring [Domain] Type of Restructuring [Domain] One Time Termination Benefits [Member] Employee Termination Costs [Member] Other Restructuring [Member] Restructuring and Other [Member] Consolidation Items [Axis] Consolidation Items [Domain] Consolidation Items [Domain] Operating Segments [Member] Operating Segments [Member] Customer Concentration Risk [Member] Customer Concentration Risk [Member] Health Care Organization, Revenue Sources [Axis] Health Care Organization Revenue Sources [Domain] Health Care Organization, Revenue Sources [Domain] State, Local And Other Governmental Programs [Member] State Local And Other Governmental Programs [Member] State, Local And Other Governmental Programs [Member] Medicare. Medicare [Member] Medicare [Member] Managed Care Organizations [Member] Managed Care Organizations [Member] Managed Care Organizations [Member] Private Pay [Member] Private Pay [Member] Private Pay [Member] Commercial Insurance [Member] Commercial Insurance [Member] Commercial Insurance [Member] Other [Member] Other [Member] Other [Member] Geographic Concentration Risk [Member] Geographic Concentration Risk [Member] All Other States [Member] All Other States [Member] All Other States [Member]