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Shareholders' Equity, Noncontrolling Interests and Other Comprehensive Loss - Summary of Change in Noncontrolling Interest (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |
Beginning Balance |  | $ 446,300 |  |
Employee and trustee stock compensation, net |  | 12,794 | $ 12,753 | $ 11,122
Noncontrolling interest distributions |  | (36,751) | (80,186) | (79,838)
Noncontrolling interest contributions |  | 51,118 | 59,612 | 109,428
Net income (loss) |  | 8,139 | (1,749) | (65,251)
Other comprehensive (loss) income - unrealized gain on valuation of swap agreements |  | 33,232 | 10,963 | 96,858
Reclassification of realized interest on swap agreements |  | 30,336 | 33,647 | (8,232)
Reclassification of redeemable noncontrolling interests |  |  |  | (76,569)
Ending Balance |  | 436,017 | 446,300 |
Noncontrolling Interests |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |
Beginning Balance |  | 446,300 | 489,364 | 628,322
Conversion of OP Units to Common Shares by limited partners of the Operating Partnership |  | (20,929) | (2,521) | (3,945)
Distributions declared per Common OP Unit |  | (5,639) | (5,352) | (5,094)
Acquisition of noncontrolling interest asset | [1] |  |  | (91,811)
City Point Loan Advances |  |  | 0 | 0
City Point Loan accrued interest |  | 0 | 0 | 0
Employee and trustee stock compensation, net |  | 11,519 | 11,064 | 10,000
Noncontrolling interest distributions |  | (36,751) | (80,186) | (79,838)
Noncontrolling interest contributions |  | 51,118 | 59,612 | 109,428
Net income (loss) |  | (5,596) | (13,383) | (24,270)
Other comprehensive (loss) income - unrealized gain on valuation of swap agreements |  | 8,065 | 5,402 | 20,208
Reclassification of realized interest on swap agreements |  | (11,377) | (13,711) | (1,851)
Reclassification of redeemable noncontrolling interests | [2] |  |  | (76,569)
Reallocation of noncontrolling interests | [3] | (693) | (3,989) | 1,082
Ending Balance |  | 436,017 | 446,300 | 489,364
Noncontrolling Interests | Noncontrolling Interests in Partially-Owned Affiliates |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |
Beginning Balance | [4] | 346,582 | 389,810 | 534,202
Conversion of OP Units to Common Shares by limited partners of the Operating Partnership | [4] | 0 | 0 | 0
Distributions declared per Common OP Unit | [4] | 0 | 0 | 0
Acquisition of noncontrolling interest asset | [1],[4] |  |  | (91,811)
City Point Loan Advances | [4] |  | 0 | 0
City Point Loan accrued interest | [4] | 0 | 0 | 0
Employee and trustee stock compensation, net | [4] | 0 | 0 | 0
Noncontrolling interest distributions | [4] | (36,751) | (80,186) | (79,838)
Noncontrolling interest contributions | [4] | 51,118 | 59,612 | 109,428
Net income (loss) | [4] | (7,005) | (15,168) | (22,962)
Other comprehensive (loss) income - unrealized gain on valuation of swap agreements | [4] | 7,564 | 6,015 | 15,567
Reclassification of realized interest on swap agreements | [4] | (11,221) | (13,501) | (1,793)
Reclassification of redeemable noncontrolling interests | [2],[4] |  |  | (76,569)
Reallocation of noncontrolling interests | [3],[4] | 0 | 0 | 0
Ending Balance | [4] | 350,287 | 346,582 | 389,810
Noncontrolling Interests | Operating Partnership, as General Partner or Managing Member |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |
Beginning Balance | [5] | 99,718 | 99,554 | 94,120
Conversion of OP Units to Common Shares by limited partners of the Operating Partnership | [5] | (20,929) | (2,521) | (3,945)
Distributions declared per Common OP Unit | [5] | (5,639) | (5,352) | (5,094)
Acquisition of noncontrolling interest asset | [1],[5] |  |  | 0
City Point Loan Advances | [5] |  | 0 | 0
City Point Loan accrued interest | [5] | 0 | 0 | 0
Employee and trustee stock compensation, net | [5] | 11,519 | 11,064 | 10,000
Noncontrolling interest distributions | [5] | 0 | 0 | 0
Noncontrolling interest contributions | [5] | 0 | 0 | 0
Net income (loss) | [5] | 1,409 | 1,785 | (1,308)
Other comprehensive (loss) income - unrealized gain on valuation of swap agreements | [5] | 501 | (613) | 4,641
Reclassification of realized interest on swap agreements | [5] | (156) | (210) | (58)
Reclassification of redeemable noncontrolling interests | [2],[5] |  |  | 0
Reallocation of noncontrolling interests | [3],[5] | (693) | (3,989) | 1,082
Ending Balance | [5] | 85,730 | 99,718 | 99,554
Redeemable NonControlling Interest |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |
Beginning Balance | [6] | 50,339 | 67,664 | 0
Conversion of OP Units to Common Shares by limited partners of the Operating Partnership | [6] | 0 | 0 | 0
Distributions declared per Common OP Unit | [6] | 0 | 0 | 0
Acquisition of noncontrolling interest asset | [1],[6] |  |  | 0
City Point Loan Advances | [6] |  | (796) | (65,391)
City Point Loan accrued interest | [6] | (11,825) | (9,350) | (3,923)
Employee and trustee stock compensation, net | [6] | 0 | 0 | 0
Noncontrolling interest distributions | [6] | (16) | (50) | 0
Noncontrolling interest contributions | [6] | 0 | 1,110 | 65,945
Net income (loss) | [6] | (7,915) | (8,239) | (5,536)
Other comprehensive (loss) income - unrealized gain on valuation of swap agreements | [6] | 0 | 0 | 0
Reclassification of realized interest on swap agreements | [6] | 0 | 0 | 0
Reclassification of redeemable noncontrolling interests | [2],[6] |  |  | 76,569
Reallocation of noncontrolling interests | [3],[6] | 0 | 0 | 0
Ending Balance | [6] | $ 30,583 | $ 50,339 | $ 67,664
[1] | Represents the acquisition of the 11.67% noncontrolling interest in Fund II acquired on June 27, 2022 for $18.5 million and of a 21.67% interest in Fund II on August 1, 2022 for $5.8 million (Note 1).
[2] | Represents the reclassification of redeemable noncontrolling interests related to the City Point Loan in the third quarter of 2022
[3] | Adjustment reflects the difference between the fair value of the consideration received or paid and the book value of the Common Shares, Common OP Units, Preferred OP Units, and LTIP Units involving changes in ownership.
[4] | Noncontrolling interests in partially-owned affiliates comprise third-party interests in Funds II, III, IV and V, and seven ot her subsidiaries.
[5] | Noncontrolling interests in the Operating Partnership are comprised of (i) the limited partners’ 2,054,386, 2,855,574, and 3,062,108 Common OP Units at December 31, 2024, 2023 and 2022, respectively; (ii) 188 Series A Preferred OP Units at December 31, 2024, 2023 and 2022; (iii) 66,519 Series C Preferred OP Units at December 31, 2024 and 126,384 at December 31, 2023 and 2022; and (iv) 4,667,742, 4,247,054, and 3,512,414 LTIP units at December 31, 2024, 2023 and 2022, respectively, as discussed in the Amended and Restated 2020 Plan (Note 13). Distributions declared for Preferred OP Units are reflected in net income (loss) in the table above.
[6] | Redeemable noncontrolling interests comprise third-party interests that have been granted put rights, as further described below.

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