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Long-Term Compensation - Additional Information (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2019 | Sep. 30, 2018 | Sep. 30, 2019 | Sep. 30, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Amortization related to restricted stock/Unit awards and LTIP Unit Awards | $ 2,130 | $ 2,003 | $ 5,945 | $ 5,689
Share-based Payment Arrangement, Amount Capitalized | 243 |  | 684 |
Unrecognized compensation related to unvested restricted stock/Unit awards and LTIP Unit Awards | 10,963 |  | $ 10,963 |
Weighted average period of unrecognized compensation expected to be recognized |  |  | 11 months 4 days |
Management | Performance Share/Unit Awards |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Restricted stock/Unit awards and LTIP Unit Awards issued |  |  | 36,064 |
Fair value of restricted stock/Unit awards and LTIP Unit Awards issued | 2,527 |  | $ 2,527 |
Vesting period of restricted stock/Unit awards issued |  |  | 3 years |
Management | LTIP Unit Awards |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Restricted stock/Unit awards and LTIP Unit Awards issued |  |  | 166,942 |
Management | Restricted Stock/Unit Awards |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Restricted stock/Unit awards and LTIP Unit Awards issued |  |  | 87,606 |
Fair value of restricted stock/Unit awards and LTIP Unit Awards issued | $ 6,727 |  | $ 6,727 |
Vesting period of restricted stock/Unit awards issued |  |  | 3 years |
Management | Service LTIP Unit Awards |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Restricted stock/Unit awards and LTIP Unit Awards issued |  |  | 112,428 |
Director | Restricted Stock/Unit Awards |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Vesting period of restricted stock/Unit awards issued |  |  | 1 year |

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