Business Combinations - Goodwill (Details) - USD ($) $ in Thousands |
Sep. 30, 2018 |
Dec. 31, 2017 |
|---|---|---|
| Goodwill | $ 1,362,747 | $ 1,077,186 |
| Goodwill expected to be deducted for income tax purposes | 33,500 | |
| 2018 Acquisitions | ||
| Goodwill | $ 285,583 |
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- Definition The amount of goodwill arising from a business combination that is expected to be deductible for tax purposes. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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