Revenue - Textual (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Disaggregation of Revenue [Line Items]
Revenue, remaining performance obligation	$ 152,500
Revenues	182,832	$ 217,806
Revenues	$ 182,947	218,175
Royalty fees
Disaggregation of Revenue [Line Items]
Redemption of loyalty points period	3 years
Revenues	$ 66,047	70,339
Corporate & Other
Disaggregation of Revenue [Line Items]
Revenues	6,000	10,900
Revenues	6,040	10,905
Intersegment Eliminations
Disaggregation of Revenue [Line Items]
Revenues	(311)	(777)
Intersegment Eliminations | Royalty fees
Disaggregation of Revenue [Line Items]
Revenues	$ (300)	$ (800)
Minimum
Disaggregation of Revenue [Line Items]
Deferred revenue, recognition period	5 years
Maximum
Disaggregation of Revenue [Line Items]
Deferred revenue, recognition period	10 years