Amount of income (loss) for proportionate share of equity method investee's income (loss).

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Name:	us-gaap_IncomeLossFromEquityMethodInvestments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Other Assets, Net - Equity Method Investment (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Jun. 30, 2019
Schedule of Equity Method Investments [Line Items]
Loss on equity method investment			$ 1,237	$ 359
WorkLLama
Schedule of Equity Method Investments [Line Items]
Ownership percentage					50.00%
Loss on equity method investment	$ 100	$ 400	$ 1,200	$ 400