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Goodwill and Other Intangible Assets - Changes In Goodwill (Details) - USD ($) | 9 Months Ended |
--- | --- | ---
Sep. 30, 2016 | Dec. 31, 2015
Goodwill [Roll Forward] |  |
Gross goodwill, Beginning of the period | $ 1,124,225,000 |
Acquisition of EFS | 718,979,000 |
Acquisition adjustments | 502,000 |
Impact of foreign currency translation | 9,827,000 |
Gross goodwill, End of period | 1,853,533,000 |
Accumulated impairment, Beginning of the period | (11,347,000) |
Impact of foreign currency translation | (523,000) |
Accumulated impairment, End of period | (11,870,000) |
Net goodwill | 1,841,663,000 | $ 1,112,878,000
Goodwill impairment | 0 |
Fleet Solutions Segment |  |
Goodwill [Roll Forward] |  |
Gross goodwill, Beginning of the period | 735,770,000 |
Acquisition of EFS | 602,423,000 |
Acquisition adjustments | 0 |
Impact of foreign currency translation | 8,617,000 |
Gross goodwill, End of period | 1,346,810,000 |
Accumulated impairment, Beginning of the period | (867,000) |
Impact of foreign currency translation | (40,000) |
Accumulated impairment, End of period | (907,000) |
Net goodwill | 1,345,903,000 | 734,903,000
Travel and Corporate Solutions Segment |  |
Goodwill [Roll Forward] |  |
Gross goodwill, Beginning of the period | 38,134,000 |
Acquisition of EFS | 116,556,000 |
Acquisition adjustments | 0 |
Impact of foreign currency translation | (1,739,000) |
Gross goodwill, End of period | 152,951,000 |
Accumulated impairment, Beginning of the period | (10,480,000) |
Impact of foreign currency translation | (483,000) |
Accumulated impairment, End of period | (10,963,000) |
Net goodwill | 141,988,000 | 27,654,000
Health and Employee Benefit Solutions Segment |  |
Goodwill [Roll Forward] |  |
Gross goodwill, Beginning of the period | 350,321,000 |
Acquisition of EFS | 0 |
Acquisition adjustments | 502,000 |
Impact of foreign currency translation | 2,949,000 |
Gross goodwill, End of period | 353,772,000 |
Accumulated impairment, Beginning of the period | 0 |
Impact of foreign currency translation | 0 |
Accumulated impairment, End of period | 0 |
Net goodwill | $ 353,772,000 | $ 350,321,000

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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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=64834752&loc=SL49117168-202975 + 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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 + 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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 + Details
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