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Pay vs Performance Disclosure | 3 Months Ended | 9 Months Ended | 12 Months Ended
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Mar. 30, 2023 | Dec. 31, 2023 | Dec. 31, 2025 USD ($) $ / shares | Dec. 31, 2024 USD ($) $ / shares | Dec. 31, 2023 USD ($) $ / shares | Dec. 31, 2022 USD ($) $ / shares | Dec. 31, 2021 USD ($) $ / shares
Pay vs Performance Disclosure |  |  |  |  |  |  |
Pay vs Performance Disclosure, Table |  |  |
Year | Summary Compensation Table Total for Anne Olson(1) ($) | Compensation Actually Paid to Anne Olson(2) ($) | Summary Compensation Table Total for Mark Decker(3) ($) | Compensation Actually Paid to Mark Decker(2) ($) | Average Summary Compensation Table Total for Non-PEO NEOs(4) ($) | Average Compensation Actually Paid to Non-PEO NEOs(2)(4) ($) | Value of Initial Fixed $100 Investment Based on: | Net Income (Loss) $ in thousands | Core FFO per Diluted Share ($)
Total Shareholder Return(5) | Peer Group Shareholder Return(5)
2025 | 3,105,197 | 3,497,136 | — | — | 1,676,034 | 1,858,273 | 112 | 127 | 17,101 | 4.93
2024 | 2,992,339 | 3,558,967 | — | — | 1,615,342 | 1,857,451 | 112 | 143 | (19,660) | 4.88
2023 | 2,209,687 | 2,070,326 | 3,561,754 | 2,515,662 | 1,607,336 | 1,560,425 | 92 | 116 | 34,897 | 4.78
2022 | — | — | 2,012,036 | (1,803,086) | 921,797 | 108,718 | 95 | 115 | (20,537) | 4.43
2021 | — | — | 2,307,770 | 5,287,904 | 1,244,209 | 2,521,725 | 156 | 161 | (6,457) | 3.99
Company Selected Measure Name |  |  | Core FFO per diluted share |  |  |  |
Named Executive Officers, Footnote |  |  | Anne Olson was our CEO for a portion of 2023 from March 31, 2023 to December 31, 2023.Mr. Decker was our CEO during 2021, 2022, and a portion of 2023 from January 1, 2023 to March 31, 2023. (4)“PEO” means our principal executive officer. Our non-PEO NEOs included: (a) Ms. Olson, who was the Chief Operating Officer and General Counsel during 2021 and 2022; (b) Mr. Kirchmann, who was the Chief Financial Officer during 2021 and a portion of 2022 from January 1, 2022 to January 10, 2022; and (c) Mr. Patel, who was the Chief Financial Officer effective January 10, 2022. For 2022, amounts include all compensation paid to both Mr. Kirchmann and Mr. Patel. |  |  |  |
Peer Group Issuers, Footnote |  |  | TSR is determined based on the value of an initial fixed investment of $100. Our TSR peer group consists of the FTSE Nareit Equity Apartments Index. |  |  |  |
PEO Total Compensation Amount |  |  | $ 3,105,197 | $ 2,992,339 |  | $ 2,012,036 | $ 2,307,770
PEO Actually Paid Compensation Amount |  |  | $ 3,497,136 | 3,558,967 |  | (1,803,086) | 5,287,904
Adjustment To PEO Compensation, Footnote |  |  | SEC rules require certain adjustments to be made to the Summary Compensation Table totals to determine compensation actually paid as reported in the Pay Versus Performance table. Compensation actually paid does not necessarily represent cash or equity value transferred to the applicable NEO without restriction, but rather is a value calculated under applicable SEC rules. In general compensation actually paid is calculated as Summary Compensation Table total compensation, adjusted to include the fair market value of equity awards as of December 31 of the applicable year or, if earlier, the vesting date (rather than the grant date), and dividends paid on restricted stock units as such calculations are shown in detail in the table below. NEOs do not participate in a defined benefit plan so no adjustment for pension benefits is included in the table below. The following table details these adjustments. The fair value of equity awards includes the value of restricted stock units (“RSU”), stock options, and performance-based restricted stock units (“PSU”). The measurement date fair value of RSUs was determined based on the market price of our common shares on the measurement date. The measurement date fair value of stock options was determined using a Black-Scholes valuation model. The measurement date fair value of PSUs was determined using a Monte Carlo fair value simulation model.
Year | Executives | Summary Compensation Table Total ($) | Subtract LTIP Stock Awards and Stock Option Awards ($) | Add Year-End Equity Fair Value ($) | Change in Fair Value of Prior Equity Awards ($) | Change in Fair Value of Vested Equity Awards ($) | Dividend Equivalents Paid on Vested Equity Awards ($) | Compensation Actually Paid ($)
2025 | Anne Olson (PEO) | 3,105,197 | (1,391,378) | 1,276,972 | 95,957 | 337,122 | 73,266 | 3,497,136
| Non-PEO NEOs | 1,676,034 | (482,420) | 442,798 | 29,980 | 148,658 | 43,223 | 1,858,273
2024 | Anne Olson (PEO) | 2,992,339 | (1,406,599) | 1,790,070 | 241,813 | (69,850) | 11,194 | 3,558,967
| Non-PEO NEOs | 1,615,342 | (489,270) | 622,656 | 142,331 | (40,211) | 6,603 | 1,857,451
2023 | Anne Olson (PEO) | 2,209,687 | (1,008,431) | 962,493 | (26,982) | (76,287) | 9,846 | 2,070,326
| Mark Decker (PEO) | 3,561,754 | (1,274,356) | 49,803 | (27,379) | 171,239 | 34,601 | 2,515,662
| Non-PEO NEOs | 1,607,336 | (568,799) | 539,122 | (19,972) | 771 | 1,967 | 1,560,425
2022 | PEO | 2,012,036 | (1,234,306) | 349,746 | (2,642,404) | (394,893) | 106,735 | (1,803,086)
| Non-PEO NEOs | 921,797 | (416,117) | 130,466 | (454,443) | (111,155) | 38,170 | 108,718
2021 | PEO | 2,307,770 | (1,135,660) | 2,192,188 | 1,659,253 | 183,105 | 81,248 | 5,287,904
| Non-PEO NEOs | 1,244,209 | (483,787) | 933,871 | 688,858 | 86,341 | 52,233 | 2,521,725
Non-PEO NEO Average Total Compensation Amount |  |  | $ 1,676,034 | 1,615,342 | $ 1,607,336 | 921,797 | 1,244,209
Non-PEO NEO Average Compensation Actually Paid Amount |  |  | $ 1,858,273 | 1,857,451 | 1,560,425 | 108,718 | 2,521,725
Adjustment to Non-PEO NEO Compensation Footnote |  |  | SEC rules require certain adjustments to be made to the Summary Compensation Table totals to determine compensation actually paid as reported in the Pay Versus Performance table. Compensation actually paid does not necessarily represent cash or equity value transferred to the applicable NEO without restriction, but rather is a value calculated under applicable SEC rules. In general compensation actually paid is calculated as Summary Compensation Table total compensation, adjusted to include the fair market value of equity awards as of December 31 of the applicable year or, if earlier, the vesting date (rather than the grant date), and dividends paid on restricted stock units as such calculations are shown in detail in the table below. NEOs do not participate in a defined benefit plan so no adjustment for pension benefits is included in the table below. The following table details these adjustments. The fair value of equity awards includes the value of restricted stock units (“RSU”), stock options, and performance-based restricted stock units (“PSU”). The measurement date fair value of RSUs was determined based on the market price of our common shares on the measurement date. The measurement date fair value of stock options was determined using a Black-Scholes valuation model. The measurement date fair value of PSUs was determined using a Monte Carlo fair value simulation model.
Year | Executives | Summary Compensation Table Total ($) | Subtract LTIP Stock Awards and Stock Option Awards ($) | Add Year-End Equity Fair Value ($) | Change in Fair Value of Prior Equity Awards ($) | Change in Fair Value of Vested Equity Awards ($) | Dividend Equivalents Paid on Vested Equity Awards ($) | Compensation Actually Paid ($)
2025 | Anne Olson (PEO) | 3,105,197 | (1,391,378) | 1,276,972 | 95,957 | 337,122 | 73,266 | 3,497,136
| Non-PEO NEOs | 1,676,034 | (482,420) | 442,798 | 29,980 | 148,658 | 43,223 | 1,858,273
2024 | Anne Olson (PEO) | 2,992,339 | (1,406,599) | 1,790,070 | 241,813 | (69,850) | 11,194 | 3,558,967
| Non-PEO NEOs | 1,615,342 | (489,270) | 622,656 | 142,331 | (40,211) | 6,603 | 1,857,451
2023 | Anne Olson (PEO) | 2,209,687 | (1,008,431) | 962,493 | (26,982) | (76,287) | 9,846 | 2,070,326
| Mark Decker (PEO) | 3,561,754 | (1,274,356) | 49,803 | (27,379) | 171,239 | 34,601 | 2,515,662
| Non-PEO NEOs | 1,607,336 | (568,799) | 539,122 | (19,972) | 771 | 1,967 | 1,560,425
2022 | PEO | 2,012,036 | (1,234,306) | 349,746 | (2,642,404) | (394,893) | 106,735 | (1,803,086)
| Non-PEO NEOs | 921,797 | (416,117) | 130,466 | (454,443) | (111,155) | 38,170 | 108,718
2021 | PEO | 2,307,770 | (1,135,660) | 2,192,188 | 1,659,253 | 183,105 | 81,248 | 5,287,904
| Non-PEO NEOs | 1,244,209 | (483,787) | 933,871 | 688,858 | 86,341 | 52,233 | 2,521,725
Compensation Actually Paid vs. Total Shareholder Return |  |  |  |  |  |  |
Compensation Actually Paid vs. Net Income |  |  |  |  |  |  |
Compensation Actually Paid vs. Company Selected Measure |  |  |  |  |  |  |
Total Shareholder Return Vs Peer Group |  |  |  |  |  |  |
Tabular List, Table |  |  |
Important Financial Performance Measures
Total shareholder return
Core FFO per diluted share
Same-store NOI growth
Adjusted EBITDA margin
Total Shareholder Return Amount |  |  | $ 112 | 112 | 92 | 95 | 156
Peer Group Total Shareholder Return Amount |  |  | 127 | 143 | 116 | 115 | 161
Net Income (Loss) |  |  | $ 17,101,000 | $ (19,660,000) | $ 34,897,000 | $ (20,537,000) | $ (6,457,000)
Company Selected Measure Amount | $ / shares |  |  | 4.93 | 4.88 | 4.78 | 4.43 | 3.99
PEO Name | Mr. Decker | Anne Olson | Anne Olson | Anne Olson |  | Mr. Decker | Mr. Decker
Additional 402(v) Disclosure |  |  | The table above shows the alignment between compensation actually paid to the NEOs and our performance, which we believe is consistent with our compensation philosophy as described within the Compensation Discussion and Analysis section. A large portion of the NEOs’ compensation is tied to our TSR performance. Therefore, each NEOs’ compensation generally increased when our TSR performance increased but declined when our TSR performance decreased. While we are required to disclose our net income (loss) for each covered fiscal year, this is not a metric used in our compensation program at this time. The charts below show the relationship of the PEO’s compensation actually paid and other NEO’s average compensation actually paid over the past five years and (1) our TSR of the FTSE Nareit Equity Apartments Index, our peer group for this purpose; (2) our Core FFO per diluted share; and (3) Net Income (Loss). |  |  |  |
Measure:: 1 |  |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |  |
Name |  |  | Total shareholder return |  |  |  |
Measure:: 2 |  |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |  |
Name |  |  | Core FFO per diluted share |  |  |  |
Measure:: 3 |  |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |  |
Name |  |  | Same-store NOI growth |  |  |  |
Measure:: 4 |  |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |  |
Name |  |  | Adjusted EBITDA margin |  |  |  |
Anne Olson [Member] |  |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |  |
PEO Total Compensation Amount |  |  | $ 3,105,197 | $ 2,992,339 | $ 2,209,687 |  |
PEO Actually Paid Compensation Amount |  |  | 3,497,136 | 3,558,967 | 2,070,326 |  |
Mark Decker [Member] |  |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |  |
PEO Total Compensation Amount |  |  |  |  | 3,561,754 | $ 2,012,036 | $ 2,307,770
PEO Actually Paid Compensation Amount |  |  |  |  | 2,515,662 | (1,803,086) | 5,287,904
PEO | Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table |  |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | (1,391,378) | (1,406,599) |  | (1,234,306) | (1,135,660)
PEO | Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested |  |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | 1,276,972 | 1,790,070 |  | 349,746 | 2,192,188
PEO | Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested |  |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | 95,957 | 241,813 |  | (2,642,404) | 1,659,253
PEO | Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year |  |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | 337,122 | (69,850) |  | (394,893) | 183,105
PEO | Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year |  |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | 73,266 | 11,194 |  | 106,735 | 81,248
PEO | Anne Olson [Member] | Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table |  |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  |  |  | (1,008,431) |  |
PEO | Anne Olson [Member] | Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested |  |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  |  |  | 962,493 |  |
PEO | Anne Olson [Member] | Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested |  |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  |  |  | (26,982) |  |
PEO | Anne Olson [Member] | Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year |  |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  |  |  | (76,287) |  |
PEO | Anne Olson [Member] | Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year |  |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  |  |  | 9,846 |  |
PEO | Mark Decker [Member] | Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table |  |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  |  |  | (1,274,356) |  |
PEO | Mark Decker [Member] | Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested |  |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  |  |  | 49,803 |  |
PEO | Mark Decker [Member] | Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested |  |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  |  |  | (27,379) |  |
PEO | Mark Decker [Member] | Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year |  |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  |  |  | 171,239 |  |
PEO | Mark Decker [Member] | Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year |  |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  |  |  | 34,601 |  |
Non-PEO NEO | Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table |  |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | (482,420) | (489,270) | (568,799) | (416,117) | (483,787)
Non-PEO NEO | Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested |  |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | 442,798 | 622,656 | 539,122 | 130,466 | 933,871
Non-PEO NEO | Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested |  |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | 29,980 | 142,331 | (19,972) | (454,443) | 688,858
Non-PEO NEO | Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year |  |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | 148,658 | (40,211) | 771 | (111,155) | 86,341
Non-PEO NEO | Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year |  |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | $ 43,223 | $ 6,603 | $ 1,967 | $ 38,170 | $ 52,233

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