Income Taxes (Notes)	9 Months Ended
Sep. 30, 2017
Income Taxes [Abstract]
Income Tax Disclosure	Income Taxes Income tax expense during interim periods is based on our estimated annual effective income tax rate plus any discrete items, which are recorded in the period in which they occur. Discrete items include, among others, such events as changes in estimates due to the finalization of tax returns, tax audit settlements, expiration of statutes of limitation, and increases or decreases in valuation allowances on deferred tax assets. Our effective tax rate was 15.7% and 36.6% for the three months ended September 30, 2017 and 2016, respectively. Our effective tax rate was a benefit of 12.3% and expense of 40.8% for the nine months ended September 30, 2017 and 2016, respectively. The effective tax rate for the three and nine months ended September 30, 2017 is lower than the federal statutory tax rate of 35% primarily due to the recent IRS tax settlement discussed below and a result of tax benefits recognized on the settlement of employee share-based awards. The higher effective tax rate for the quarter ended September 30, 2016 as the result of non-deductible goodwill related to funeral home divestitures. Unrecognized Tax Benefits As of September 30, 2017, the total amount of our unrecognized tax benefits was $79.5 million and the total amount of our accrued interest was $8.5 million. In March 2017, we received from the IRS Office of Appeals the fully executed Form 870-AD for the years 1999-2005, which effectively settles the issues under audit for those years. As a result of this resolution, we recognized a reduction in our unrecognized tax benefits of $143.0 million, of which $102.5 million was recognized as an income tax benefit for the matters that were effectively settled with an increase in our taxes payable of $40.5 million. In June 2017, we made $34.2 million in settlement payments and associated interest to the IRS. We remain under audit for years 2006 and 2007 as a result of carryback claims. In addition, we are under audit by various state jurisdictions for years 2000 through 2015. There are currently no federal or provincial audits in Canada. It is reasonably possible that the amount of unrecognized tax benefits could significantly decrease over the next 12 months. However, due to the uncertainty regarding the timing of completion and possible outcomes on the outstanding audits, a current estimate of the range of decrease that may occur within the next 12 months cannot be made.

Income Taxes

Income tax expense during interim periods is based on our estimated annual effective income tax rate plus any discrete items, which are recorded in the period in which they occur. Discrete items include, among others, such events as changes in estimates due to the finalization of tax returns, tax audit settlements, expiration of statutes of limitation, and increases or decreases in valuation allowances on deferred tax assets. Our effective tax rate was 15.7% and 36.6% for the three months ended September 30, 2017 and 2016, respectively. Our effective tax rate was a benefit of 12.3% and expense of 40.8% for the nine months ended September 30, 2017 and 2016, respectively. The effective tax rate for the three and nine months ended September 30, 2017 is lower than the federal statutory tax rate of 35% primarily due to the recent IRS tax settlement discussed below and a result of tax benefits recognized on the settlement of employee share-based awards. The higher effective tax rate for the quarter ended September 30, 2016 as the result of non-deductible goodwill related to funeral home divestitures.

Unrecognized Tax Benefits

As of September 30, 2017, the total amount of our unrecognized tax benefits was $79.5 million and the total amount of our accrued interest was $8.5 million.

In March 2017, we received from the IRS Office of Appeals the fully executed Form 870-AD for the years 1999-2005, which effectively settles the issues under audit for those years. As a result of this resolution, we recognized a reduction in our unrecognized tax benefits of $143.0 million, of which $102.5 million was recognized as an income tax benefit for the matters that were effectively settled with an increase in our taxes payable of $40.5 million. In June 2017, we made $34.2 million in settlement payments and associated interest to the IRS.

We remain under audit for years 2006 and 2007 as a result of carryback claims. In addition, we are under audit by various state jurisdictions for years 2000 through 2015. There are currently no federal or provincial audits in Canada. It is reasonably possible that the amount of unrecognized tax benefits could significantly decrease over the next 12 months. However, due to the uncertainty regarding the timing of completion and possible outcomes on the outstanding audits, a current estimate of the range of decrease that may occur within the next 12 months cannot be made.