Deferred Revenue - Changes in Club Initiation Fees (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Change in contract with customer liability
Balance at beginning of period	$ 38,936
Balance at end of period	62,836	$ 38,936
Club Membership
Change in contract with customer liability
Balance at beginning of period	25,088	22,850
New club memberships	33,200	9,170
Revenue from amounts included in contract liability opening balance	(6,989)	(6,040)
Revenue from current period new memberships	(2,557)	(892)
Balance at end of period	$ 48,742	$ 25,088