Income Taxes (Details) - USD ($) |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2016 |
Sep. 30, 2015 |
Sep. 30, 2016 |
Sep. 30, 2015 |
|
| Income Tax Disclosure [Abstract] | ||||
| Effective tax rate | 32.50% | 38.70% | 36.90% | 38.10% |
| Cash paid for income taxes | $ 145,700,000 | $ 256,800,000 | ||
| Accrued liability for penalties | $ 500,000 | 500,000 | ||
| Accrued liability for interest related to uncertain tax positions and penalties | 11,300,000 | 11,300,000 | ||
| Unrecognized tax benefits settlements with taxing authorities, minimum | 0 | |||
| Unrecognized tax benefits settlements with taxing authorities, maximum | 10,000,000 | |||
| Valuation allowance, state loss carryforwards | $ 60,000,000 | $ 60,000,000 | ||
| X | ||||||||||
- Definition Unrecognized tax benefits settlements with taxing authorities maximum. No definition available.
|
| X | ||||||||||
- Definition Unrecognized tax benefits settlements with taxing authorities minimum. No definition available.
|
| X | ||||||||||
- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of statutory penalties accrued for a tax position claimed or expected to be claimed by the entity, in its tax return. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of interest expense accrued for an underpayment of income taxes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|