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Summary of Significant Accounting Policies - Schedule of Fee and Other Income from Continuing Operations (Detail) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Income Statement [Abstract]      
Management and other fee income $ 32,971 $ 31,907 $ 40,160
Ancillary and other property income 19,038 24,288 28,108
Lease termination fees 2,774 4,085 5,699
Other 565 621 548
Total fee and other income $ 55,348 $ 60,901 $ 74,515