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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 | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Beginning Balance |  |  |  |  | $ 489,364 |
Net income (loss) |  | $ 2,752 | $ (15,825) |  | 24,754 | $ 28,272
Unrealized gain on valuation of swap agreements |  | 33,513 | 17,050 |  | 18,271 | 52,784
Reclassification of realized interest on swap agreements |  | 8,262 | (4,211) |  | 14,815 | (9,261)
Noncontrolling interest contributions |  |  | 723 |  | 31,242 | 99,852
Noncontrolling interest distributions |  | (5,492) | (24,776) |  | (76,360) | (47,556)
Employee Long-term Incentive Plan Unit Awards |  | 2,745 | 2,540 |  | 7,630 | 6,358
Net income attributable to noncontrolling interests |  | 5,433 | 15,451 |  | (5,284) | (11,808)
Ending Balance |  | 452,437 |  |  | 452,437 |
Operating Partnership, as General Partner or Managing Member |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Ending Balance | [1] |  | 0 |  |  | 0
Noncontrolling Interests |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Beginning Balance |  | 459,181 | 746,593 |  | 489,364 | 628,322
Distributions declared per Common OP Unit |  | (1,341) | (1,286) |  | (2,684) | (2,569)
Net income (loss) |  | (5,433) | (15,451) |  | 5,284 | 11,808
Conversion of OP Units to Common Shares by limited partners of the Operating Partnership |  | (901) | (243) |  | (1,533) | (815)
Unrealized gain on valuation of swap agreements |  | 9,036 | 2,970 |  | 6,775 | 11,598
Reclassification of realized interest on swap agreements |  | (3,637) | 1,327 |  | (6,357) | 2,993
Acquisition of noncontrolling interest |  |  | (41,376) | [2] |  | (41,376)
City Point Loan |  | 0 |  |  | 0 |
City Point Loan accrued interest |  | 0 |  |  | 0 |
Noncontrolling interest contributions |  | 0 | 723 |  | 31,242 | 99,852
Noncontrolling interest distributions |  | (5,492) | (24,776) |  | (76,360) | (47,556)
Employee Long-term Incentive Plan Unit Awards |  | 2,468 | 2,283 |  | 6,366 | 5,671
Reallocation of noncontrolling interests | [1] | (1,444) | (158) |  | 340 | 2,678
Ending Balance |  | 452,437 | 670,606 |  | 452,437 | 670,606
Noncontrolling Interests | Noncontrolling Interests in Partially-Owned Affiliates |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Beginning Balance | [3] | 355,962 | 645,238 |  | 389,810 | 534,202
Distributions declared per Common OP Unit | [3] | 0 | 0 |  | 0 | 0
Net income (loss) | [3] | (6,130) | (15,602) |  | 3,670 | 10,534
Conversion of OP Units to Common Shares by limited partners of the Operating Partnership | [3] | 0 | 0 |  | 0 | 0
Unrealized gain on valuation of swap agreements | [3] | 7,867 | 2,033 |  | 6,520 | 8,963
Reclassification of realized interest on swap agreements | [3] | (3,583) | 1,298 |  | (6,258) | 2,919
Acquisition of noncontrolling interest | [3] |  | (41,376) | [2] |  | (41,376)
City Point Loan | [3] | 0 |  |  | 0 |
City Point Loan accrued interest | [3] | 0 |  |  | 0 |
Noncontrolling interest contributions | [3] |  | 723 |  | 31,242 | 99,852
Noncontrolling interest distributions | [3] | (5,492) | (24,776) |  | (76,360) | (47,556)
Employee Long-term Incentive Plan Unit Awards | [3] | 0 | 0 |  | 0 | 0
Reallocation of noncontrolling interests | [1],[3] | 0 | 0 |  | 0 | 0
Ending Balance | [3] | 348,624 | 567,538 |  | 348,624 | 567,538
Noncontrolling Interests | Operating Partnership, as General Partner or Managing Member |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Beginning Balance | [4] | 103,219 | 101,355 |  | 99,554 | 94,120
Distributions declared per Common OP Unit | [4] | (1,341) | (1,286) |  | (2,684) | (2,569)
Net income (loss) | [4] | 697 | 151 |  | 1,614 | 1,274
Conversion of OP Units to Common Shares by limited partners of the Operating Partnership | [4] | (901) | (243) |  | (1,533) | (815)
Unrealized gain on valuation of swap agreements | [4] | 1,169 | 937 |  | 255 | 2,635
Reclassification of realized interest on swap agreements | [4] | (54) | 29 |  | (99) | 74
Acquisition of noncontrolling interest | [4] |  | 0 | [2] |  | 0
City Point Loan | [4] | 0 |  |  | 0 |
City Point Loan accrued interest | [4] | 0 |  |  | 0 |
Noncontrolling interest contributions | [4] | 0 | 0 |  | 0 | 0
Noncontrolling interest distributions | [4] | 0 | 0 |  | 0 | 0
Employee Long-term Incentive Plan Unit Awards | [4] | 2,468 | 2,283 |  | 6,366 | 5,671
Reallocation of noncontrolling interests | [1],[4] | (1,444) | (158) |  | 340 | 2,678
Ending Balance | [4] | 103,813 | 103,068 |  | 103,813 | 103,068
Redeemable Noncontrolling Interests |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Beginning Balance | [1] | 63,269 |  |  | 67,664 | 0
Distributions declared per Common OP Unit | [1] |  | 0 |  | 0 | 0
Net income (loss) | [1] | (1,091) | 0 |  | (3,166) | 0
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 |  |  |
City Point Loan | [1] | (796) |  |  | (796) |
City Point Loan accrued interest | [1] | (2,345) |  |  | (4,665) |
Noncontrolling interest contributions | [1] | 796 | 0 |  | 796 | 0
Noncontrolling interest distributions | [1] | 0 | 0 |  | 0 | 0
Employee Long-term Incentive Plan Unit Awards | [1] | 0 | 0 |  | 0 | 0
Reallocation of noncontrolling interests | [1] | 0 | 0 |  | 0 | 0
Ending Balance | [1] | $ 59,833 |  |  | $ 59,833 |
Redeemable Noncontrolling Interests | Operating Partnership, as General Partner or Managing Member |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Beginning Balance | [1] |  | 0 |  |  |
Ending Balance | [1] |  | $ 0 |  |  | $ 0
[1] | 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.
[2] | Redeemable noncontrolling interests comprise third-party interest in Fund II as limited partners in this Fund have been granted put rights, as further described below.
[3] | Noncontrolling interests in partially-owned affiliates comprise third-party interests in Funds II, III, IV and V, and Mervyns II, an d seven ot her subsidiaries.
[4] | Noncontrolling interests in the Operating Partnership are comprised of (i) the limited partners’ 2,864,074 and 3,062,108 Common OP Units at June 30, 2023 and 2022, respectively; (ii) 188 Series A Preferred OP Units at each of June 30, 2023 and 2022; (iii) 126,384 and 126,593 Series C Preferred OP Units at June 30, 2023 and 2022, respectively; and (iv) 4,298,378 and 3,732,125 LTIP units at June 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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