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Equity and Stock-Based Compensation (Details) |  |  | 3 Months Ended | 9 Months Ended | 35 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Mar. 07, 2017 USD ($) | Mar. 01, 2017 USD ($) $ / shares shares | Sep. 30, 2017 USD ($) hotel shares | Sep. 30, 2016 USD ($) shares | Sep. 30, 2017 USD ($) hotel shares | Sep. 30, 2016 USD ($) shares | Sep. 30, 2017 USD ($) hotel shares | Dec. 31, 2016 USD ($) hotel | Apr. 08, 2016 USD ($) | Oct. 27, 2014 USD ($)
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Issuance of common stock |  |  |  |  | $ 66,442,000 | $ 0 |  |  |  |
Issuance of common stock |  |  |  |  | 66,442,000 |  |  |  |  |
Dividends declared - common stock |  |  |  |  | 15,545,000 |  |  |  |  |
Equity-based compensation |  |  |  |  | (600,000) |  |  |  |  |
Value of stock repurchased during period |  |  |  |  | $ 195,000 |  |  |  |  |
Noncontrolling interest in a consolidated entity |  |  | 25.00% |  | 25.00% |  | 25.00% | 25.00% |  |
Number of hotel properties with JV interests | hotel |  |  | 2 |  | 2 |  | 2 | 2 |  |
Noncontrolling interest in consolidated entity |  |  | $ (5,282,000) |  | $ (5,282,000) |  | $ (5,282,000) | $ (5,363,000) |  |
(Income) loss from consolidated entities attributable to noncontrolling interests |  |  | $ (1,143,000) | $ (2,504,000) | $ (2,736,000) | $ (2,569,000) |  |  |  |
Stock Repurchase Program |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Share repurchase program authorized amount |  |  |  |  |  |  |  |  | $ 50,000,000 | $ 100,000,000
Shares of stock repurchased during period (in shares) | shares |  |  | 0 | 630,000 | 0 | 2,900,000 | 4,300,000 |  |  |
Value of stock repurchased during period |  |  |  | $ 9,000,000 |  | $ 39,000,000 | $ 63,200,000 |  |  |
Additional Paid-in Capital |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Issuance of common stock |  |  |  |  | $ 66,385,000 |  |  |  |  |
Equity-based compensation |  |  |  |  | (600,000) |  |  |  |  |
Value of stock repurchased during period |  |  |  |  | $ 195,000 |  |  |  |  |
Performance Shares |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Award service period |  |  |  |  | 3 years |  |  |  |  |
Other than options intrinsic value |  |  | $ 1,200,000 |  | $ 1,200,000 |  | 1,200,000 |  |  |
Compensation not yet recognized |  |  | 883,000 |  | $ 883,000 |  | 883,000 |  |  |
Period for recognition |  |  |  |  | 2 years 3 months 18 days |  |  |  |  |
Performance Shares | Advisory Services Fee |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Equity-based compensation expense |  |  | 669,000 |  | $ 1,500,000 |  |  |  |  |
Performance Shares | Additional Paid-in Capital | Advisory Services Fee |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Equity-based compensation |  |  |  | 291,000 |  | 703,000 |  |  |  |
Restricted Stock |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Other than options intrinsic value |  |  | 4,500,000 |  | 4,500,000 |  | 4,500,000 |  |  |
Compensation not yet recognized |  |  | 3,500,000 |  | $ 3,500,000 |  | $ 3,500,000 |  |  |
Period for recognition |  |  |  |  | 4 years 1 month 6 days |  |  |  |  |
Restricted Stock | Advisory Services Fee |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Equity-based compensation expense |  |  | 245,000 | 129,000 | $ 634,000 | 374,000 |  |  |  |
Restricted Stock | Management Fees |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Equity-based compensation expense |  |  | 27,000 | 26,000 | 61,000 | 50,000 |  |  |  |
Restricted Stock | Corporate General and Administrative Expense |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Equity-based compensation expense |  |  | 0 | 50,000 | $ 181,000 | 227,000 |  |  |  |
Minimum | Performance Shares |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Award performance target |  |  |  |  | 0.00% |  |  |  |  |
Maximum | Performance Shares |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Award performance target |  |  |  |  | 200.00% |  |  |  |  |
Common Stock |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Issuance of common stock (in shares) | shares |  | 5,800,000 |  |  |  |  |  |  |  |
Issuance of preferred stock (in dollars per share) | $ / shares |  | $ 12.15 |  |  |  |  |  |  |  |
Issuance of common stock |  | $ 69,900,000 |  |  |  |  |  |  |  |
Issuance of common stock | $ 66,400,000 |  |  |  |  |  |  |  |  |
Dividends declared - common stock |  |  | $ 5,200,000 | $ 3,100,000 | $ 15,500,000 | $ 9,100,000 |  |  |  |

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