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Long-Term Compensation - Additional Information (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Shares available under the Stock Incentive Plan | 1,100,000 |  |
Amortization related to restricted stock/Unit awards and LTIP Unit Awards | $ 8,376 | $ 7,586 | $ 8,611
Share-based Payment Arrangement, Amount Capitalized | 870 | 472 |
Unrecognized compensation related to unvested restricted stock/Unit awards and LTIP Unit Awards | $ 9,432 |  |
Weighted average period of unrecognized compensation expected to be recognized | 10 months 17 days |  |
Matching contributions in 401(k)/profit sharing plan | $ 926 | $ 688 | $ 518
Management | Performance Shares [Member] |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Restricted stock/Unit Awards and LTIP Unit Awards issued | 36,064 | 179,288 | 195,951
Vesting period of restricted stock/Unit awards and LTIP Unit Awards issued | 3 years |  |
Fair Value of restricted stock/Unit awards and LTIP Unit Awards issued | $ 2,527 | $ 2,381 | $ 2,473
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 | 109,353 | 227,059 | 275,793
Vesting period of restricted stock/Unit awards and LTIP Unit Awards issued | 3 years |  |
Fair Value of restricted stock/Unit awards and LTIP Unit Awards issued | $ 7,627 | $ 6,558 | $ 7,291
Management | Service LTIP Units [Member] |  |  |
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 and LTIP Unit Awards issued | 1 year |  |

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