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Divestitures - Cash Flows (Details) - Eeva Business - Discontinued Operations, Disposed of by Sale - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2019 | Dec. 31, 2018
Net Cash Provided by (Used in) Discontinued Operations [Abstract] |  |
Deferred consideration |  | $ 200
Proceeds from sale of business, net of costs | $ 200 | $ 2,481

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- Details
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- Details
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