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v3.22.2.2

Indebtedness - Summary Information Concerning Indebtedness (Detail) - USD ($) | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2022 | Dec. 31, 2021
Debt Instrument [Line Items] |  |
Outstanding Principal | $ 2,666,203,000 | $ 2,650,743,000
Unamortized Debt Issuance Costs | (15,918,000) | (16,993,000)
Unamortized Loan (Discount)/Premiums | 63,340,000 | 71,586,000
Carrying Amount | $ 2,713,625,000 | $ 2,705,336,000
Weighted Average Rate | 3.80% | 3.20%
Weighted Average Maturity (in years) | 5 years 3 months 18 days | 5 years 7 months 6 days
Unsecured revolver |  |
Debt Instrument [Line Items] |  |
Outstanding Principal | $ 197,978,000 | $ 277,003,000
Unamortized Debt Issuance Costs | (2,046,000) | (2,894,000)
Unamortized Loan (Discount)/Premiums | 0 | 0
Carrying Amount | $ 195,932,000 | $ 274,109,000
Weighted Average Rate | 3.60% | 1.50%
Weighted Average Maturity (in years) | 3 years 3 months 18 days | 4 years 1 month 6 days
Credit facility borrowing capacity | $ 500,000,000 | $ 500,000,000
Unsecured term loans |  |
Debt Instrument [Line Items] |  |
Outstanding Principal | 600,000,000 | 500,000,000
Unamortized Debt Issuance Costs | (3,093,000) | (2,049,000)
Unamortized Loan (Discount)/Premiums | 0 | 0
Carrying Amount | $ 596,907,000 | $ 497,951,000
Weighted Average Rate | 3.40% | 1.40%
Weighted Average Maturity (in years) | 4 years 9 months 18 days | 3 years 2 months 12 days
Secured credit facilities |  |
Debt Instrument [Line Items] |  |
Outstanding Principal | $ 635,128,000 | $ 635,128,000
Unamortized Debt Issuance Costs | (2,783,000) | (2,840,000)
Unamortized Loan (Discount)/Premiums | 28,848,000 | 32,330,000
Carrying Amount | $ 661,193,000 | $ 664,618,000
Weighted Average Rate | 4.20% | 4.00%
Weighted Average Maturity (in years) | 6 years 2 months 12 days | 6 years 10 months 24 days
Mortgages |  |
Debt Instrument [Line Items] |  |
Outstanding Principal | $ 1,233,097,000 | $ 1,238,612,000
Unamortized Debt Issuance Costs | (7,996,000) | (9,210,000)
Unamortized Loan (Discount)/Premiums | 34,492,000 | 39,256,000
Carrying Amount | $ 1,259,593,000 | $ 1,268,658,000
Weighted Average Rate | 3.90% | 3.90%
Weighted Average Maturity (in years) | 5 years 4 months 24 days | 6 years 1 month 6 days

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