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Net Investment in Sales-type Leases and Ground Lease Receivables - Schedule of Allowance for Credit Losses (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023 | Jan. 01, 2023
Net Investment in Sales-type Leases |  |  |  |  |
Allowance for credit losses at beginning of period |  |  | $ 465 |  |
Allowance for credit losses, including unfunded commitments, at beginning of period | $ 1,523 | $ 337 | 465 |  |
Provision for (recovery of) credit losses | 4,525 | 132 | 5,583 | $ 112 |
Allowance for credit losses at end of period | 6,047 |  | 6,047 |  |
Allowance for credit losses, including unfunded commitments, at end of period | 6,048 | 469 | 6,048 | 469 |
Ground lease receivables |  |  |  |  |
Allowance for credit losses, including unfunded commitments, at beginning of period | 786 | 281 | 406 |  |
Provision for (recovery of) credit losses | 2,653 | 94 | 3,033 | 92 |
Allowance for credit losses, including unfunded commitments, at end of period | 3,439 | 375 | 3,439 | 375 |
Cumulative Effect, Period of Adoption, Adjustment | Accounting Standards Update 2016-13 |  |  |  |  |
Net Investment in Sales-type Leases |  |  |  |  |
Allowance for credit losses at beginning of period |  |  |  | 357 |
Ground lease receivables |  |  |  |  |
Allowance for credit losses, including unfunded commitments, at beginning of period |  |  |  | 283 |
Amount of allowance for credit losses on net investment in sales-type leases |  |  |  |  | $ 400
Amount of allowance for credit losses on ground lease receivables |  |  |  |  | 300
Stabilized properties |  |  |  |  |
Net Investment in Sales-type Leases |  |  |  |  |
Allowance for credit losses at beginning of period | 1,431 | 259 | 387 |  |
Provision for (recovery of) credit losses | 4,226 | 110 | 5,270 | 89 |
Allowance for credit losses at end of period | 5,657 | 369 | 5,657 | 369 |
Ground lease receivables |  |  |  |  |
Allowance for credit losses at beginning of period | 471 | 94 | 123 |  |
Provision for (recovery of) credit losses | 2,016 | 40 | 2,364 | 32 |
Allowance for credit losses at end of period | 2,487 | 134 | 2,487 | 134 |
Stabilized properties | Cumulative Effect, Period of Adoption, Adjustment | Accounting Standards Update 2016-13 |  |  |  |  |
Net Investment in Sales-type Leases |  |  |  |  |
Allowance for credit losses at beginning of period |  |  |  | 280 |
Ground lease receivables |  |  |  |  |
Allowance for credit losses at beginning of period |  |  |  | 102 |
Development properties |  |  |  |  |
Net Investment in Sales-type Leases |  |  |  |  |
Allowance for credit losses at beginning of period | 91 | 77 | 78 |  |
Provision for (recovery of) credit losses | 299 | 22 | 312 | 28 |
Allowance for credit losses at end of period | 390 | 99 | 390 | 99 |
Ground lease receivables |  |  |  |  |
Allowance for credit losses at beginning of period | 302 | 127 | 246 |  |
Provision for (recovery of) credit losses | 595 | 57 | 651 | 87 |
Allowance for credit losses at end of period | 897 | 184 | 897 | 184 |
Development properties | Cumulative Effect, Period of Adoption, Adjustment | Accounting Standards Update 2016-13 |  |  |  |  |
Net Investment in Sales-type Leases |  |  |  |  |
Allowance for credit losses at beginning of period |  |  |  | 71 |
Ground lease receivables |  |  |  |  |
Allowance for credit losses at beginning of period |  |  |  | 97 |
Unfunded commitments |  |  |  |  |
Net Investment in Sales-type Leases |  |  |  |  |
Allowance for credit losses at beginning of period | 1 | 1 |  |  |
Provision for (recovery of) credit losses | 0 |  | 1 | (5) |
Allowance for credit losses at end of period | 1 | 1 | 1 | 1 |
Ground lease receivables |  |  |  |  |
Allowance for credit losses at beginning of period | 13 | 60 | 37 |  |
Provision for (recovery of) credit losses | 42 | (3) | 18 | (27) |
Allowance for credit losses at end of period | $ 55 | $ 57 | $ 55 | 57 |
Unfunded commitments | Cumulative Effect, Period of Adoption, Adjustment | Accounting Standards Update 2016-13 |  |  |  |  |
Net Investment in Sales-type Leases |  |  |  |  |
Allowance for credit losses at beginning of period |  |  |  | 6 |
Ground lease receivables |  |  |  |  |
Allowance for credit losses at beginning of period |  |  |  | $ 84 |
Unfunded commitments | Cumulative Effect, Period of Adoption, Adjustment | Accounting Standards Update 2016-13 | Accounts payable, accrued expenses and other liabilities |  |  |  |  |
Ground lease receivables |  |  |  |  |
Expected credit losses on unfunded commitments, sales-type leases |  |  |  |  | 6
Expected credit losses on unfunded commitments, Ground Leases |  |  |  |  | $ 100

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