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Intangibles (Other intangibles) (Details) - USD ($) $ in Thousands | Jun. 30, 2019 | Dec. 31, 2018
--- | --- | ---
Finite-Lived Intangible Assets [Line Items] |  |
Other intangibles, net | $ 317,982 | $ 328,570
Goodwill |  |
Finite-Lived Intangible Assets [Line Items] |  |
Other intangibles, net | 58,094 | 58,094
Customer relationships, net |  |
Finite-Lived Intangible Assets [Line Items] |  |
Other intangibles, net | 251,353 | 261,941
Contractual vendor intangible assets |  |
Finite-Lived Intangible Assets [Line Items] |  |
Other intangibles, net | $ 8,535 | $ 8,535

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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 Carrying amount of finite-lived intangible assets, indefinite-lived intangible assets and goodwill. Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Intangible assets are assets, not including financial assets, lacking physical substance. + References No definition available. + Details
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