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Investment in Affiliates - Additional Information (Detail) In Millions, unless otherwise specified	1 Months Ended
	Aug. 29, 2013 Sheraton Stockholm Hotel Sweden USD ($)	Aug. 29, 2013 Sheraton Stockholm Hotel Sweden EUR (€)	Aug. 29, 2013 Sheraton Stockholm Hotel European Joint Venture Sweden USD ($) Room	Aug. 29, 2013 Sheraton Stockholm Hotel European Joint Venture Sweden EUR (€) Room	Oct. 22, 2013 Courtyard Paris La Defense West – Colombes European Joint Venture Subsequent Event EUR (€)
Investments In And Advances To Affiliates [Line Items]
Number of rooms			465	465
Acquisition date total consideration transferred			$ 135.0	€ 102.0
Issuances of debt			81	61
Interest rate of secured debt			5.87%	5.87%
Amount of contribution in connection acquisition	19	14
Proceeds from sales of assets, net					€ 19