Acquisition of Hotel Properties - Narrative (Details) - USD ($) $ in Millions		9 Months Ended
Aug. 03, 2021	Sep. 30, 2021
Business Acquisition [Line Items]
Property acquisition costs capitalized		$ 0.1
Residence Inn Austin Northwest/The Domain Area ("RI Austin")
Business Acquisition [Line Items]
Consideration transferred	$ 37.0
TownePlace Suites Austin Northwest/The Domain Area ("TPS Austin")
Business Acquisition [Line Items]
Consideration transferred	$ 34.3

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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