Notes Payable (Details) $ in Thousands			1 Months Ended	6 Months Ended	12 Months Ended
	Jun. 30, 2016 USD ($) property	Dec. 31, 2015 USD ($) property	Jan. 31, 2016 USD ($)	Jun. 30, 2016 USD ($) property	Dec. 31, 2015 USD ($) property
Notes payable
Notes payable	$ 1,008,034	$ 1,101,480		$ 1,008,034	$ 1,101,480
Current portion of notes payable	252,852	86,840		252,852	86,840
Less: current portion of deferred financing fees	(1,133)	(1,064)		(1,133)	(1,064)
Current portion of notes payable, net	251,719	85,776		251,719	85,776
Notes payable, less current portion	755,182	1,014,640
Less: long-term portion of deferred financing fees	(4,086)	(3,821)
Notes payable, less current portion, net	751,096	1,010,819		751,096	1,010,819
Notes payable maturing in various years
Notes payable
Notes payable	$ 599,138	$ 791,073		$ 599,138	$ 791,073
Number of hotels provided as collateral | property	6	8		6	8
Notes payable maturing in various years | Minimum
Notes payable
Fixed interest rate, low end of range (as a percent)				4.12%	4.12%
Notes payable maturing in various years | Maximum
Notes payable
Fixed interest rate, high end of range (as a percent)				5.95%	5.95%
Hilton San Diego Bayfront mortgage payable
Notes payable
Notes payable	$ 223,896	$ 225,407		$ 223,896	$ 225,407
Number of hotels provided as collateral | property	1	1		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%
$85.0 million term loan
Notes payable
Notes payable	$ 85,000	$ 85,000		$ 85,000	$ 85,000
Interest rate, description of reference rate				LIBOR	LIBOR
Term loan total interest rate, including effect of swap agreement	3.391%	3.391%		3.391%	3.391%
$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
Notes payable	$ 100,000		$ 100,000	$ 100,000
Interest rate, description of reference rate			LIBOR	LIBOR
Fixed rate under interest rate swap agreement			1.853%
Term loan total interest rate, including effect of swap agreement	3.653%		3.653%	3.653%
$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%		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%		1.591%	1.591%
Term loan total interest rate, including effect of swap agreement	3.391%	3.391%		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%		1.853%	1.853%
Term loan total interest rate, including effect of swap agreement	3.653%			3.653%