Carrying amount as of the balance sheet date of obligations due all related parties.

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+ Details

Related Party Transactions - Additional Information (Details) $ in Millions	12 Months Ended
	Dec. 31, 2021 USD ($) hotel	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	Mar. 17, 2021
Related Party Transaction [Line Items]
Number of hotels in ownership by Company \| hotel	41
Management and accounting fees paid by the company	$ 7.2	$ 5.3	$ 10.8
Amounts due to related party	0.3	0.3
Management fees recorded within hotel other operating expenses	7.2	5.3	10.8
Island Hospitality Management Inc.
Related Party Transaction [Line Items]
Ownership percentage in related party owned by the company's chairman				52.50%
Management fees recorded within hotel other operating expenses	$ 0.0	0.0	0.1
Island Hospitality Management Inc.
Related Party Transaction [Line Items]
Ownership percentage in related party owned by the company's chairman	100.00%
Additional ownership interest acquired	47.50%
Management fees recorded within hotel other operating expenses	$ 0.0	$ 0.0	$ 0.1