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Goodwill - Schedule of Goodwill Allocated to Reporting Segments (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2018 | Dec. 31, 2018 | Dec. 31, 2017
Goodwill [Line Items] |  |  |
Goodwill, Purchase Accounting Adjustments |  | $ 4,960 |
Goodwill [Roll Forward] |  |  |
Goodwill beginning balance | $ 1,121,895 | 555,762 | $ 452,494
Effect of change in exchange rates | (10,322) | (14,979) | 43,593
Goodwill ending balance | 1,116,533 | 1,116,533 | $ 555,762
Device Solutions [Member] |  |  |
Goodwill [Line Items] |  |  |
Goodwill, Purchase Accounting Adjustments |  | 0 |
Goodwill [Roll Forward] |  |  |
Goodwill beginning balance | 55,770 |  |
Effect of change in exchange rates | (511) |  |
Goodwill ending balance | 55,259 | 55,259 |
Networked Solutions Segment [Member] |  |  |
Goodwill [Line Items] |  |  |
Goodwill, Purchase Accounting Adjustments |  | 4,097 |
Goodwill [Roll Forward] |  |  |
Goodwill beginning balance | 922,889 |  |
Effect of change in exchange rates | (8,491) |  |
Goodwill ending balance | 918,495 | 918,495 |
Outcomes Segment [Member] |  |  |
Goodwill [Line Items] |  |  |
Goodwill, Purchase Accounting Adjustments |  | 863 |
Goodwill [Roll Forward] |  |  |
Goodwill beginning balance | 143,236 |  |
Effect of change in exchange rates | (1,320) |  |
Goodwill ending balance | $ 142,779 | $ 142,779 |

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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 foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits 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 50 -Paragraph 1 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the 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 805 -SubTopic 10 -Section 25 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=84229725&loc=d3e961-128460 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267 + Details
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
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- Details
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