Related party transactions - Transactions with Related Parties (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Related Party | Sagicor | Cost reimbursements
Related Party Transaction [Line Items]
Total transactions with related parties	$ 853	$ 1,258	$ 2,845	$ 4,005
Related Party | Sagicor | Insurance premiums
Related Party Transaction [Line Items]
Total transactions with related parties	435	396	1,232	1,093
Related Party | Hyatt | Franchise fees
Related Party Transaction [Line Items]
Total transactions with related parties	7,117	7,531	27,679	26,794
Related Party | AMResorts | Management fees
Related Party Transaction [Line Items]
Total transactions with related parties	0	0	0	41
Related Party | AMResorts | Marketing fees
Related Party Transaction [Line Items]
Total transactions with related parties	0	0	0	37
Chief Executive Officer | Lease expense
Related Party Transaction [Line Items]
Total transactions with related parties	$ 168	$ 186	$ 483	$ 535