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Goodwill (Details) - USD ($) $ in Thousands | Sep. 30, 2019 | Dec. 31, 2018
--- | --- | ---
Goodwill [Line Items] |  |
Goodwill | $ 156,912 | $ 156,912
Loan servicing and systems revenue |  |
Goodwill [Line Items] |  |
Goodwill | 23,639 | 23,639
Education technology, services, and payment processing revenue |  |
Goodwill [Line Items] |  |
Goodwill | 70,278 | 70,278
Communications |  |
Goodwill [Line Items] |  |
Goodwill | 21,112 | 21,112
Asset Generation and Management |  |
Goodwill [Line Items] |  |
Goodwill | 41,883 | 41,883
Corporate and Other Activities |  |
Goodwill [Line Items] |  |
Goodwill | $ 0 | $ 0

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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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