Relationship with Managers - Schedule of Franchise Agreements (Details)	12 Months Ended
Dec. 31, 2016
Vail Marriott Mountain Resort & Spa \| Vail Resorts
Real Estate Properties [Line Items]
Franchise fee agreement term (in years)	16 years
Franchise fee as percentage of gross rooms revenue (as a percent)	6.00%
Franchise fee as percentage of food and beverage revenue (as a percent)	3.00%
JW Marriot Denver at Cherry Creek \| Sage Hospitality
Real Estate Properties [Line Items]
Franchise fee agreement term (in years)	15 years
Franchise fee as percentage of gross rooms revenue (as a percent)	6.00%
Franchise fee as percentage of food and beverage revenue (as a percent)	3.00%
Lexington Hotel New York \| Highgate Hotels
Real Estate Properties [Line Items]
Franchise fee agreement term (in years)	20 years
Franchise fee as percentage of gross rooms revenue (as a percent)	5.00%
Courtyard Denver Downtown \| Sage Hospitality
Real Estate Properties [Line Items]
Franchise fee agreement term (in years)	16 years
Franchise fee as percentage of gross rooms revenue (as a percent)	5.50%
Hilton Boston \| Davidson Hotels and Resorts
Real Estate Properties [Line Items]
Franchise fee agreement term (in years)	10 years
Franchise fee as percentage of gross rooms revenue (as a percent)	5.00%
Franchise fee as percentage of food and beverage revenue (as a percent)	3.00%
Program fee as a percentage of gross room revenue (as a percent)	4.00%
Westin Washington, D.C. City Center \| Interstate Hotels and Resorts
Real Estate Properties [Line Items]
Franchise fee agreement term (in years)	20 years
Franchise fee as percentage of gross rooms revenue (as a percent)	7.00%
Franchise fee as percentage of food and beverage revenue (as a percent)	3.00%
Westin San Diego \| Interstate Hotels and Resorts
Real Estate Properties [Line Items]
Franchise fee agreement term (in years)	20 years
Franchise fee as percentage of gross rooms revenue (as a percent)	7.00%
Franchise fee as percentage of food and beverage revenue (as a percent)	3.00%
Hilton Burlington \| Interstate Hotels and Resorts
Real Estate Properties [Line Items]
Franchise fee agreement term (in years)	10 years
Franchise fee as percentage of gross rooms revenue (as a percent)	5.00%
Franchise fee as percentage of food and beverage revenue (as a percent)	3.00%
Program fee as a percentage of gross room revenue (as a percent)	4.00%
Hilton Garden Inn New York City/Times Square Central \| Highgate Hotels
Real Estate Properties [Line Items]
Franchise fee agreement term (in years)	22 years
Franchise fee as percentage of gross rooms revenue (as a percent)	5.00%
Program fee as a percentage of gross room revenue (as a percent)	4.30%
Westin Fort Lauderdale Beach Resort \| HEI Hotels and Resorts
Real Estate Properties [Line Items]
Franchise fee agreement term (in years)	20 years
Franchise fee as percentage of gross rooms revenue (as a percent)	6.00%
Franchise fee as percentage of food and beverage revenue (as a percent)	2.00%
The Gwen Chicago \| Crescent Hotels & Resorts
Real Estate Properties [Line Items]
Franchise fee agreement term (in years)	20 years
Franchise fee as percentage of gross rooms revenue (as a percent)	4.50%
Sheraton Suites Key West \| Ocean Properties
Real Estate Properties [Line Items]
Franchise fee agreement term (in years)	20 years
Franchise fee as percentage of gross rooms revenue (as a percent)	5.00%