Income Per Share and Partnership Unit - Schedule of Reconciliation of the Numerator and Denominator Used in the Computation of Basic and Diluted Income Per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands |
3 Months Ended |
12 Months Ended |
Dec. 31, 2020 |
Sep. 30, 2020 |
Jun. 30, 2020 |
Mar. 31, 2020 |
Dec. 31, 2019 |
Sep. 30, 2019 |
Jun. 30, 2019 |
Mar. 31, 2019 |
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
| Basic and diluted income: |
|
|
|
|
|
|
|
|
|
|
|
| Income from continuing operations |
$ 29,170
|
$ 13,798
|
$ (413)
|
$ (15,847)
|
$ 4,657
|
$ 81,294
|
$ 45,737
|
$ 43,578
|
$ 26,708
|
$ 175,266
|
$ 148,491
|
| Less: dividends paid to preferred stockholders |
$ (2,587)
|
$ (2,587)
|
$ (2,588)
|
$ (2,588)
|
$ (2,587)
|
$ (2,587)
|
$ (2,588)
|
$ (2,588)
|
(10,350)
|
(10,350)
|
(10,352)
|
| Less: dividends attributable to unvested restricted stock |
|
|
|
|
|
|
|
|
(728)
|
(915)
|
(1,149)
|
| Income used in basic and diluted income per common share from continuing operations |
|
|
|
|
|
|
|
|
15,630
|
164,001
|
136,990
|
| (Loss) income used in basic and diluted income per share from discontinued operations |
|
|
|
|
|
|
|
|
|
|
(16,439)
|
| Net income attributable to common stockholders used in basic and diluted income per share |
|
|
|
|
|
|
|
|
$ 15,630
|
$ 164,001
|
$ 120,551
|
| Weighted average shares of common stock outstanding |
|
|
|
|
|
|
|
|
104,656,242
|
91,005,932
|
86,682,015
|
| Less: unvested weighted average shares of restricted stock |
|
|
|
|
|
|
|
|
(298,582)
|
(384,124)
|
(360,747)
|
| Basic weighted average shares of common stock outstanding |
|
|
|
|
|
|
|
|
104,357,660
|
90,621,808
|
86,321,268
|
| Net income per share attributable to common stockholders - basic: |
|
|
|
|
|
|
|
|
|
|
|
| Continuing operations (in USD per share) |
|
|
|
|
|
|
|
|
$ 0.15
|
$ 1.81
|
$ 1.59
|
| Discontinued operations (in USD per share) |
|
|
|
|
|
|
|
|
|
|
(0.19)
|
| Net income per share attributable to common stockholders - basic (in USD per share) |
$ 0.24
|
$ 0.11
|
$ (0.03)
|
$ (0.18)
|
$ 0.02
|
$ 0.87
|
$ 0.49
|
$ 0.48
|
$ 0.15
|
$ 1.81
|
$ 1.40
|
| Dilutive shares related to unsettled forward equity contracts |
|
|
|
|
|
|
|
|
1,772
|
|
|
| Diluted weighted average shares of common stock outstanding |
|
|
|
|
|
|
|
|
104,535,384
|
90,869,312
|
86,476,449
|
| Net income per share attributable to common stockholders - diluted: |
|
|
|
|
|
|
|
|
|
|
|
| Continuing operations (in USD per share) |
|
|
|
|
|
|
|
|
$ 0.15
|
$ 1.81
|
$ 1.58
|
| Discontinued operations (in USD per share) |
|
|
|
|
|
|
|
|
|
|
(0.19)
|
| Net income per share attributable to common stockholders - diluted (in USD per share) |
$ 0.24
|
$ 0.11
|
$ (0.03)
|
$ (0.18)
|
$ 0.02
|
$ 0.87
|
$ 0.49
|
$ 0.48
|
$ 0.15
|
$ 1.81
|
$ 1.39
|
| Unvested shares of restricted stock, less shares assumed repurchased at market |
|
|
|
|
|
|
|
|
|
|
|
| Net income per share attributable to common stockholders - diluted: |
|
|
|
|
|
|
|
|
|
|
|
| Potentially dilutive shares related to unvested restricted stock awards |
|
|
|
|
|
|
|
|
62,448
|
166,625
|
89,230
|
| Unvested market-based awards |
|
|
|
|
|
|
|
|
|
|
|
| Net income per share attributable to common stockholders - basic: |
|
|
|
|
|
|
|
|
|
|
|
| Dilutive shares related to unvested market-based awards |
|
|
|
|
|
|
|
|
175,952
|
247,504
|
155,181
|