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Summary of Significant Accounting Policies - Schedule of Carrying Amount and Fair Value (Detail) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | --- | ---
Assets |  |  |
Cash and cash equivalents, Carrying Amount | $ 22,852 | $ 16,084 | $ 35,972
Restricted cash, Carrying Amount | 27,880 | 27,933 |
Derivative assets, Carrying Amount | 29,937 | 41,109 |
Cash and cash equivalents, Estimated Fair Value | 22,852 | 16,084 |
Restricted cash, Estimated Fair Value | 27,880 | 27,933 |
Derivative assets, Estimated Fair Value | 29,937 | 41,109 |
Liabilities |  |  |
Indebtedness, net of unamortized discount and deferred financing costs, Carrying Amount | 2,549,409 | 2,631,645 |
Unsecured Revolver |  |  |
Liabilities |  |  |
Indebtedness, net of unamortized discount and deferred financing costs, Carrying Amount | 233,362 | 164,283 |
Indebtedness, net of unamortized discount and deferred financing costs, Estimated Fair Value | 235,607 | 169,842 |
Unsecured Term loans |  |  |
Liabilities |  |  |
Indebtedness, net of unamortized discount and deferred financing costs, Carrying Amount | 597,544 | 596,612 |
Indebtedness, net of unamortized discount and deferred financing costs, Estimated Fair Value | 602,589 | 611,265 |
Secured credit facilities |  |  |
Liabilities |  |  |
Indebtedness, net of unamortized discount and deferred financing costs, Carrying Amount | 606,099 | 660,542 |
Indebtedness, net of unamortized discount and deferred financing costs, Estimated Fair Value | 554,198 | 580,332 |
Mortgages |  |  |
Liabilities |  |  |
Indebtedness, net of unamortized discount and deferred financing costs, Carrying Amount | 1,112,404 | 1,210,208 |
Indebtedness, net of unamortized discount and deferred financing costs, Estimated Fair Value | $ 1,029,028 | $ 1,088,579 |

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