Other Contingencies	6 Months Ended
Jun. 30, 2018
Commitments and Contingencies Disclosure [Abstract]
Other Contingencies	Note 14— Other Contingencies Line of Credit At June 30, 2018, the Company had a $300 million bank line of credit on which to draw for general corporate purposes. Amounts drawn under the line of credit are payable upon demand and generally bear interest at LIBOR plus 75 basis points. At June 30, 2018, there were $40.5 million in borrowings under the line of credit. The line of credit requires the Company to satisfy one financial covenant, with which the Company is in compliance as of June 30, 2018 and expects to remain in compliance. The line of credit expires on December 18, 2018, and although no assurances can be provided that the Company will renew the line of credit or secure other financing, the Company expects the line of credit to be renewed prior to expiration, or substituted with another form of financing. At June 30, 2018, the Company also had outstanding $65.9 million in irrevocable standby letters of credit, which relate to payment obligations under the Company's insurance programs. In connection with the issuance of the letters of credit, the amount available under the line of credit was reduced by $65.9 million to $193.6 million at June 30, 2018. Tax Jurisdictions and Matters The Company provides services throughout the continental United States and is subject to numerous state and local taxing jurisdictions. In the ordinary course of business, a jurisdiction may contest the Company’s reporting positions with respect to the application of its tax code to the Company’s services, which could result in additional tax liabilities. The Company has tax matters with various taxing authorities. Because of the uncertainties related to both the probable outcomes and amount of probable assessments due, the Company is unable to make a reasonable estimate of a liability. The Company does not expect the resolution of any of these matters, taken individually or in the aggregate, to have a material adverse effect on the consolidated financial position or results of operations based on the Company’s best estimate of the outcomes of such matters. Legal Proceedings The Company is subject to various claims and legal actions in the ordinary course of business. Some of these matters include payroll and employee-related matters and examinations by governmental agencies. As the Company becomes aware of such claims and legal actions, the Company records accruals for any exposures that are probable and estimable. If adverse outcomes of such claims and legal actions are reasonably possible, Management assesses materiality and provides financial disclosure, as appropriate. The Company believes it is not a party to, nor are any of its properties the subject of, any pending legal proceeding or governmental examination that would have a material adverse effect on the Company’s consolidated financial condition or liquidity. Government Regulations The Company’s clients are concentrated in the healthcare industry and are primarily providers of long-term care. The revenues of many of the Company’s clients are highly reliant on Medicare, Medicaid and third party payors’ reimbursement funding rates. New legislation or additional changes in existing regulations could directly impact the governmental reimbursement programs in which the clients participate. The full effect of any such programs would not be realized until these laws are fully implemented and government agencies issue applicable regulations or guidance.

Note 14— Other Contingencies

Line of Credit

At June 30, 2018, the Company had a $300 million bank line of credit on which to draw for general corporate purposes. Amounts drawn under the line of credit are payable upon demand and generally bear interest at LIBOR plus 75 basis points. At June 30, 2018, there were $40.5 million in borrowings under the line of credit. The line of credit requires the Company to satisfy one financial covenant, with which the Company is in compliance as of June 30, 2018 and expects to remain in compliance. The line of credit expires on December 18, 2018, and although no assurances can be provided that the Company will renew the line of credit or secure other financing, the Company expects the line of credit to be renewed prior to expiration, or substituted with another form of financing.

At June 30, 2018, the Company also had outstanding $65.9 million in irrevocable standby letters of credit, which relate to payment obligations under the Company's insurance programs. In connection with the issuance of the letters of credit, the amount available under the line of credit was reduced by $65.9 million to $193.6 million at June 30, 2018.

Tax Jurisdictions and Matters

The Company provides services throughout the continental United States and is subject to numerous state and local taxing jurisdictions. In the ordinary course of business, a jurisdiction may contest the Company’s reporting positions with respect to the application of its tax code to the Company’s services, which could result in additional tax liabilities.

The Company has tax matters with various taxing authorities. Because of the uncertainties related to both the probable outcomes and amount of probable assessments due, the Company is unable to make a reasonable estimate of a liability. The Company does not expect the resolution of any of these matters, taken individually or in the aggregate, to have a material adverse effect on the consolidated financial position or results of operations based on the Company’s best estimate of the outcomes of such matters.

Legal Proceedings

The Company is subject to various claims and legal actions in the ordinary course of business. Some of these matters include payroll and employee-related matters and examinations by governmental agencies. As the Company becomes aware of such claims and legal actions, the Company records accruals for any exposures that are probable and estimable. If adverse outcomes of such claims and legal actions are reasonably possible, Management assesses materiality and provides financial disclosure, as appropriate. The Company believes it is not a party to, nor are any of its properties the subject of, any pending legal proceeding or governmental examination that would have a material adverse effect on the Company’s consolidated financial condition or liquidity.

Government Regulations

The Company’s clients are concentrated in the healthcare industry and are primarily providers of long-term care. The revenues of many of the Company’s clients are highly reliant on Medicare, Medicaid and third party payors’ reimbursement funding rates. New legislation or additional changes in existing regulations could directly impact the governmental reimbursement programs in which the clients participate. The full effect of any such programs would not be realized until these laws are fully implemented and government agencies issue applicable regulations or guidance.