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Acquisition - Narrative (Details) - USD ($) $ in Thousands		3 Months Ended
	Jan. 13, 2020	Mar. 31, 2020	Dec. 31, 2019
Business Acquisition [Line Items]
Intangible assets, net		$ 5,595	$ 0
Amortization expense of intangible assets		215
Impairments		(2,100)
JFC Travel Group Co.
Business Acquisition [Line Items]
Percentage of ownership before transaction	100.00%
Stock repurchased during period, value	$ 12,000
Cash paid	1,000
Promissory notes issued	$ 10,931
Stated interest rate (percentage)	1.60%
Intangible assets, net		6,400
Amortization expense of intangible assets		3,945
Impairments		$ (2,110)
Stock Purchase Agreement | JFC Travel Group Co.
Business Acquisition [Line Items]
Percentage of ownership after transaction	60.00%	40.00%
Tradename | JFC Travel Group Co.
Business Acquisition [Line Items]
Impairments		$ (810)

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