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Divestitures - Cash Flows (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Eeva Business | Discontinued Operations, Disposed of by Sale
INVESTING ACTIVITIES
Proceeds from sale of business, net of costs	$ 1	$ 200	$ 2,428

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- Definition

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