Income Taxes (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Mar. 31, 2019 |
Mar. 31, 2018 |
|
| Income Tax Disclosure [Abstract] | ||
| Effective income tax rate | 23.70% | 25.10% |
| COLO assets fair value increase | $ 1.2 | |
| X | ||||||||||
- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Effective Income Tax Rate Reconciliation, Increase in Fair Value of Company Owned Life Insurance Assets No definition available.
|