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Shareholders' Equity, Noncontrolling Interests and Other Comprehensive Loss - Summary of Change in Noncontrolling Interest (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Beginning Balance |  |  |  | $ 489,364 |
Net (loss) income |  | $ (16,268) | $ (89,545) | 8,486 | $ (61,273)
Unrealized gain on valuation of swap agreements |  | 26,763 | 44,114 | 45,034 | 96,899
Reclassification of realized interest on swap agreements |  | 9,478 | (1,518) | 24,293 | (10,778)
Capital call receivable |  | (16,300) |  | (16,300) |
Noncontrolling interest contributions |  | 16,600 | 9,572 | 47,842 | 109,422
Noncontrolling interest distributions |  | (1,754) | (24,632) | (78,114) | (72,187)
Employee Long-term Incentive Plan Unit Awards |  | 2,565 | 2,180 | 10,195 | 8,540
Reclassification of redeemable noncontrolling interests |  |  | (76,569) |  | (76,569)
Ending Balance |  | 439,010 |  | 439,010 |
Operating Partnership, as General Partner or Managing Member |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Beginning Balance | [1] |  | 0 |  |
Noncontrolling Interests |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Beginning Balance |  | 452,437 | 670,606 | 489,364 | 628,322
Distributions declared per Common OP Unit |  | (1,338) | (1,276) | (4,022) | (3,846)
Net (loss) income |  | (12,347) | (30,461) | (7,063) | (18,653)
Conversion of OP Units to Common Shares by limited partners of the Operating Partnership |  | (182) | (333) | (1,715) | (1,147)
Unrealized gain on valuation of swap agreements |  | 5,162 | 7,022 | 11,937 | 18,620
Reclassification of realized interest on swap agreements |  | (3,582) | 166 | (9,939) | 3,159
Acquisition of noncontrolling interest | [2] |  | (50,435) |  | (91,811)
City Point Loan |  |  | 0 | 0 | 0
City Point Loan accrued interest |  | 0 | 0 | 0 | 0
Capital call receivable |  | (16,300) |  | (16,300) |
Noncontrolling interest contributions |  | 16,600 | 9,572 | 47,842 | 109,422
Noncontrolling interest distributions |  | (1,754) | (24,632) | (78,114) | (72,187)
Employee Long-term Incentive Plan Unit Awards |  | 2,353 | 1,997 | 8,719 | 7,669
Reclassification of redeemable noncontrolling interests | [3] |  | (76,569) |  | (76,569)
Reallocation of noncontrolling interests | [4] | (2,039) | 644 | (1,699) | 3,322
Ending Balance |  | 439,010 | 506,301 | 439,010 | 506,301
Noncontrolling Interests | Noncontrolling Interests in Partially-Owned Affiliates |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Beginning Balance | [5] | 348,624 | 567,538 | 389,810 | 534,202
Distributions declared per Common OP Unit | [5] | 0 | 0 | 0 | 0
Net (loss) income | [5] | (12,426) | (27,503) | (8,756) | (16,967)
Conversion of OP Units to Common Shares by limited partners of the Operating Partnership | [5] | 0 | 0 | 0 | 0
Unrealized gain on valuation of swap agreements | [5] | 4,212 | 4,877 | 10,732 | 13,840
Reclassification of realized interest on swap agreements | [5] | (3,526) | 161 | (9,784) | 3,079
Acquisition of noncontrolling interest | [2],[5] |  | (50,435) |  | (91,811)
City Point Loan | [5] |  | 0 | 0 | 0
City Point Loan accrued interest | [5] | 0 | 0 | 0 | 0
Capital call receivable | [5] | (16,300) |  | (16,300) |
Noncontrolling interest contributions | [5] | 16,600 | 9,572 | 47,842 | 109,422
Noncontrolling interest distributions | [5] | (1,754) | (24,632) | (78,114) | (72,187)
Employee Long-term Incentive Plan Unit Awards | [5] | 0 | 0 | 0 | 0
Reclassification of redeemable noncontrolling interests | [3],[5] |  | (76,569) |  | (76,569)
Reallocation of noncontrolling interests | [4],[5] | 0 | 0 | 0 | 0
Ending Balance | [5] | 335,430 | 403,009 | 335,430 | 403,009
Noncontrolling Interests | Operating Partnership, as General Partner or Managing Member |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Beginning Balance | [6] | 103,813 | 103,068 | 99,554 | 94,120
Distributions declared per Common OP Unit | [6] | (1,338) | (1,276) | (4,022) | (3,846)
Net (loss) income | [6] | 79 | (2,958) | 1,693 | (1,686)
Conversion of OP Units to Common Shares by limited partners of the Operating Partnership | [6] | (182) | (333) | (1,715) | (1,147)
Unrealized gain on valuation of swap agreements | [6] | 950 | 2,145 | 1,205 | 4,780
Reclassification of realized interest on swap agreements | [6] | (56) | 5 | (155) | 80
Acquisition of noncontrolling interest | [2],[6] |  | 0 |  | 0
City Point Loan | [6] |  | 0 | 0 | 0
City Point Loan accrued interest | [6] | 0 | 0 | 0 | 0
Capital call receivable | [6] | 0 |  | 0 |
Noncontrolling interest contributions | [6] | 0 | 0 | 0 | 0
Noncontrolling interest distributions | [6] | 0 | 0 | 0 | 0
Employee Long-term Incentive Plan Unit Awards | [6] | 2,353 | 1,997 | 8,719 | 7,669
Reclassification of redeemable noncontrolling interests | [3],[6] |  | 0 |  | 0
Reallocation of noncontrolling interests | [4],[6] | (2,039) | 644 | (1,699) | 3,322
Ending Balance | [6] | 103,580 | 103,292 | 103,580 | 103,292
Redeemable Noncontrolling Interests |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Beginning Balance | [1] | 59,833 |  | 67,664 | 0
Distributions declared per Common OP Unit | [1] |  | 0 | 0 | 0
Net (loss) income | [1] | (2,495) | (3,193) | (5,661) | (3,193)
Conversion of OP Units to Common Shares by limited partners of the Operating Partnership | [1] | 0 | 0 | 0 | 0
Unrealized gain on valuation of swap agreements | [1] | 0 | 0 | 0 | 0
Reclassification of realized interest on swap agreements | [1] | 0 | 0 | 0 | 0
Acquisition of noncontrolling interest | [1],[2] |  | 0 |  | 0
City Point Loan | [1] |  | (65,405) | (796) | (65,405)
City Point Loan accrued interest | [1] | (2,332) | (1,564) | (6,995) | (1,564)
Capital call receivable | [1] | 0 |  | 0 |
Noncontrolling interest contributions | [1] | 315 | 65,945 | 1,110 | 65,945
Noncontrolling interest distributions | [1] | (37) | 0 | (38) | 0
Employee Long-term Incentive Plan Unit Awards | [1] | 0 | 0 | 0 | 0
Reclassification of redeemable noncontrolling interests | [1],[3] |  | 76,569 |  | 76,569
Reallocation of noncontrolling interests | [1],[4] | 0 | 0 | 0 | 0
Ending Balance | [1] | $ 55,284 | $ 72,352 | $ 55,284 | $ 72,352
[1] | Redeemable noncontrolling interests comprise third-party interests that have been granted put rights, as further described below.
[2] | Represents the acquisition of the 11.67% noncontrolling interest in Fund II and Mervyns 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).
[3] | Represents the reclassification of redeemable noncontrolling interests related to the City Point Loan in the third quarter of 2022.
[4] | 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.
[5] | Noncontrolling interests in partially-owned affiliates comprise third-party interests in Funds II, III, IV and V, and Mervyns II, and seven other subsidiaries.
[6] | Noncontrolling interests in the Operating Partnership are comprised of (i) the limited partners’ 2,864,074 and 3,062,108 Common OP Units at September 30, 2023 and 2022, respectively; (ii) 188 Series A Preferred OP Units at each of September 30, 2023 and 2022; (iii) 126,384 and 126,593 Series C Preferred OP Units at September 30, 2023 and 2022, respectively; and (iv) 4,287,550 and 3,666,989 LTIP units at September 30, 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.

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