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Goodwill and Intangible Assets - Schedule of Changes in Carrying Amount of Goodwill (Details) $ in Thousands | 9 Months Ended
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Sep. 30, 2018 USD ($)
Goodwill [Roll Forward] |
Balance at December 31, 2017 | $ 1,704,158
Foreign currency translation | (8,447)
Acquisitions | 11,920
Acquisition adjustments | 1,152
Balance at September 30, 2018 | 1,708,783
FMT |
Goodwill [Roll Forward] |
Balance at December 31, 2017 | 586,064
Foreign currency translation | (2,423)
Acquisitions | 0
Acquisition adjustments | 0
Balance at September 30, 2018 | 583,641
HST |
Goodwill [Roll Forward] |
Balance at December 31, 2017 | 740,032
Foreign currency translation | (2,765)
Acquisitions | 11,920
Acquisition adjustments | 1,152
Balance at September 30, 2018 | 750,339
FSDP |
Goodwill [Roll Forward] |
Balance at December 31, 2017 | 378,062
Foreign currency translation | (3,259)
Acquisitions | 0
Acquisition adjustments | 0
Balance at September 30, 2018 | $ 374,803

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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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=77989000&loc=SL49117168-202975 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=99380562&loc=d3e13770-109266 + Details
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- Definition Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267 + Details
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