Acquisitions - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Mar. 03, 2022	Jan. 30, 2020
Intangible Assets, Excluding Goodwill [Roll Forward]
Intangible assets beginning	$ 2,091
Amortization of intangible assets with definite lives	(318)				$ (402)
Intangible assets ending	1,773	$ 2,091
Secret Escapes
Intangible Assets, Excluding Goodwill [Roll Forward]
Intangible assets beginning	186	223	$ 252	$ 288	327
Amortization of intangible assets with definite lives	(48)	(37)	(29)	(36)	(39)
Intangible assets ending	138	186	223	252	288
Secret Escape U.S.
Intangible Assets, Excluding Goodwill [Roll Forward]
Intangible assets beginning	195	389	584	778	973
Amortization of intangible assets with definite lives	(195)	(194)	(195)	(194)	(195)
Intangible assets ending	0	195	389	584	778
Secret Escape Spain member database | Secret Escapes
Business Acquisition [Line Items]
Fair Value						$ 445
Estimated Life (Years)						3 years
Secret Escape U.S. member database | Secret Escapes
Business Acquisition [Line Items]
Fair Value						$ 1,751
Estimated Life (Years)						2 years 3 months 18 days
Jack’s Flight Club
Intangible Assets, Excluding Goodwill [Roll Forward]
Intangible assets beginning	1,710	1,868	2,025	2,183	2,351
Amortization of intangible assets with definite lives	(75)	(158)	(157)	(158)	(168)
Intangible assets ending	$ 1,635	$ 1,710	$ 1,868	$ 2,025	$ 2,183
Jack’s Flight Club | Customer relationships
Business Acquisition [Line Items]
Fair Value							$ 3,500
Estimated Life (Years)							5 years
Jack’s Flight Club | Trade name
Business Acquisition [Line Items]
Fair Value							$ 2,460
Jack’s Flight Club | Noncompete agreements
Business Acquisition [Line Items]
Fair Value							$ 660
Estimated Life (Years)							4 years