Notes Payable (Details) $ in Thousands	1 Months Ended	9 Months Ended	12 Months Ended
	Jan. 31, 2016 USD ($)	Sep. 30, 2016 USD ($) property	Dec. 31, 2015 USD ($) property
Notes payable
Total notes payable, net		$ 1,004,975	$ 1,101,480
Current portion of notes payable		252,397	86,840
Less: current portion of deferred financing fees		(1,121)	(1,064)
Current portion of notes payable, net		251,276	85,776
Notes payable, less current portion, net		752,578	1,014,640
Less: long-term portion of deferred financing fees		(3,811)	(3,821)
Carrying value of notes payable, less current portion		$ 748,767	$ 1,010,819
Notes payable maturing in various years
Notes payable
Number of hotels provided as collateral | property		6	8
Total notes payable, net		$ 596,851	$ 791,073
Notes payable maturing in various years | Minimum
Notes payable
Fixed interest rate (as a percent)		4.12%	4.12%
Notes payable maturing in various years | Maximum
Notes payable
Fixed interest rate (as a percent)		5.95%	5.95%
Hilton San Diego Bayfront mortgage payable
Notes payable
Number of hotels provided as collateral | property		1	1
Interest rate, description of reference rate		one-month LIBOR	one-month LIBOR
Interest rate added to base rate (as a percent)		2.25%	2.25%
Total notes payable, net		$ 223,124	$ 225,407
$85.0 million term loan
Notes payable
Interest rate, description of reference rate		LIBOR	LIBOR
Term loan total interest rate, including effect of swap agreement		3.391%	3.391%
Total notes payable, net		$ 85,000	$ 85,000
$85.0 million term loan | Minimum
Notes payable
Interest rate added to base rate (as a percent)		1.80%	1.80%
$85.0 million term loan | Maximum
Notes payable
Interest rate added to base rate (as a percent)		2.55%	2.55%
$100.0 million term loan
Notes payable
Interest rate, description of reference rate	LIBOR	LIBOR
Term loan total interest rate, including effect of swap agreement	3.653%	3.653%
Total notes payable, net	$ 100,000	$ 100,000
$100.0 million term loan | Minimum
Notes payable
Interest rate added to base rate (as a percent)	1.80%	1.80%
$100.0 million term loan | Maximum
Notes payable
Interest rate added to base rate (as a percent)	2.55%	2.55%
Interest Rate Swap | $85.0 million term loan
Notes payable
Fixed rate under interest rate swap agreement		1.591%	1.591%
Interest Rate Swap | $100.0 million term loan
Notes payable
Fixed rate under interest rate swap agreement	1.853%	1.853%
Not designated as hedging instrument | Interest Rate Cap | Hilton San Diego Bayfront mortgage payable
Notes payable
Interest rate, description of reference rate		1-Month LIBOR	1-Month LIBOR
Not designated as hedging instrument | Interest Rate Swap | $85.0 million term loan
Notes payable
Interest rate, description of reference rate		1-Month LIBOR	1-Month LIBOR
Fixed rate under interest rate swap agreement		1.591%	1.591%
Term loan total interest rate, including effect of swap agreement		3.391%	3.391%
Not designated as hedging instrument | Interest Rate Swap | $100.0 million term loan
Notes payable
Interest rate, description of reference rate		1-Month LIBOR
Fixed rate under interest rate swap agreement		1.853%	1.853%
Term loan total interest rate, including effect of swap agreement		3.653%