Segments - Reconciliation of Assets for Reportable Segments to Consolidated Amounts (Detail) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	$ 2,888,254	$ 2,892,523
Operating Segments [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	2,687,658	2,698,602
Operating Segments [Member] | Owned Hotels [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	2,489,136	2,499,770
Operating Segments [Member] | Franchise and Management [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	198,522	198,832
Corporate and Other [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	$ 200,596	$ 193,921