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Notes Payable, Bank Credit Facility, Interest Expense and Amortization of Deferred Debt Costs - Scheduled Maturities of All Debt, Including Scheduled Principal Amortization (Detail) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Balloon Payments |  |
2025 | $ 187,000 |
2026 | 134,088 |
2027 | 100,000 |
2028 | 17,811 |
2029 | 25,514 |
Thereafter | 632,489 |
Balloon Payments | 1,096,902 |
Scheduled Principal Amortization |  |
2025 | 35,646 |
2026 | 34,010 |
2027 | 33,436 |
2028 | 34,188 |
2029 | 34,748 |
Thereafter | 283,758 |
Scheduled Principal Amortization | 455,786 |
Total |  |
2025 | 222,646 |
2026 | 168,098 |
2027 | 133,436 |
2028 | 51,999 |
2029 | 60,262 |
Thereafter | 916,247 |
Principal amount | 1,552,688 | $ 1,410,000
Unamortized deferred debt costs | 20,072 | $ 19,300
Net | 1,532,616 |
Line of Credit |  |
Total |  |
Line of credit facility, maximum borrowing capacity | 525,000 |
Line of Credit | New Facility |  |
Total |  |
Long-term debt, gross | 187,000 |
Term Facility | Line of Credit |  |
Total |  |
Line of credit facility, maximum borrowing capacity | $ 100,000 |

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