v3.24.2
Debt - Summary (Details)
$ in Thousands
 3 Months Ended 6 Months Ended 17 Months Ended
Mar. 25, 2024
Jun. 30, 2024
USD ($)
extention
extension
Rate
Jun. 30, 2024
USD ($)
extention
extension
Rate
Jun. 30, 2024
USD ($)
extention
extension
Rate
Jun. 30, 2024
USD ($)
extention
extension
Rate
Jun. 29, 2024
Jan. 15, 2025
Rate
Dec. 31, 2023
USD ($)
Debt Instrument [Line Items]                
Principal outstanding   $ 2,796,012 $ 2,796,012 $ 2,796,012 $ 2,796,012     $ 2,624,046
Long-term debt, gross   2,806,430 2,806,430 2,806,430 2,806,430     2,631,537
Debt Instrument, Unamortized Discount (Premium), Net   (131) (131) (131) (131)     (136)
Unamortized debt issuance costs   $ (10,287) $ (10,287) $ (10,287) $ (10,287)     (7,355)
Weighted average interest rate   3.92% 3.92% 3.92% 3.92%      
Minimum [Member]                
Debt Instrument [Line Items]                
Line of Credit Facility, Commitment Fee Percentage         0.10%      
Maximum [Member]                
Debt Instrument [Line Items]                
Line of Credit Facility, Commitment Fee Percentage         0.30%      
Interest Rate Swaps                
Debt Instrument [Line Items]                
Derivative notional amount swapped   $ 1,025,000 $ 1,025,000 $ 1,025,000 $ 1,025,000      
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate                
Debt Instrument [Line Items]                
Stated interest rate   5.33717% 5.33717% 5.33717% 5.33717%      
Unsecured Credit Facility | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate                
Debt Instrument [Line Items]                
Debt Instrument, Interest Rate, Increase (Decrease)         0.10%      
Term Loan | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate                
Debt Instrument [Line Items]                
Basis spread on variable rate         0.85%      
Debt Instrument, Interest Rate, Increase (Decrease)         0.10%      
$200 Million Unsecured Term Loan F [Member]                
Debt Instrument [Line Items]                
Debt Instrument, Interest Rate, Increase (Decrease)           0.02%    
Number of the Extensions | extension   2 2 2 2      
Extensions Period   1 year            
$200 Million Unsecured Term Loan F [Member] | Scenario, Forecast [Member]                
Debt Instrument [Line Items]                
Fixed Interest Rate (as a percent) | Rate             3.98%  
$200 Million Unsecured Term Loan F [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate                
Debt Instrument [Line Items]                
Debt Instrument, Interest Rate, Increase (Decrease)         0.10%      
Unsecured Credit Facility                
Debt Instrument [Line Items]                
Principal outstanding   $ 127,000 $ 127,000 $ 127,000 $ 127,000     402,000
Debt Instrument, Maturity Date     Oct. 23, 2026          
Maximum borrowing capacity   $ 1,000,000 $ 1,000,000 $ 1,000,000 $ 1,000,000      
Number Of Extensions | extention   2 2 2 2      
Debt Instrument Term Extension Period     6 months          
Unsecured Credit Facility | Prepaid Expenses and Other Assets                
Debt Instrument [Line Items]                
Unamortized debt issuance costs   $ (2,400) $ (2,400) $ (2,400) $ (2,400)     (3,300)
Unsecured Credit Facility | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate                
Debt Instrument [Line Items]                
Basis spread on variable rate       0.875% 0.775%      
Unsecured Term Loans                
Debt Instrument [Line Items]                
Principal outstanding   1,021,175 1,021,175 $ 1,021,175 $ 1,021,175     1,021,773
Long-term debt, gross   1,025,000 1,025,000 1,025,000 1,025,000     1,025,000
Unamortized debt issuance costs   (3,825) (3,825) (3,825) (3,825)     (3,227)
Unsecured Term Loans | $200 Million Unsecured Term Loan F [Member]                
Debt Instrument [Line Items]                
Long-term debt, gross   $ 200,000 $ 200,000 $ 200,000 $ 200,000     200,000
Interest rate, effective percentage   2.96% 2.96% 2.96% 2.96%      
Debt Instrument, Maturity Date     Mar. 23, 2029          
Fixed Interest Rate (as a percent)   2.11% 2.11% 2.11% 2.11%      
Debt Instrument, Interest Rate, Increase (Decrease) 0.10%              
Unsecured Term Loans | $200 Million Unsecured Term Loan F [Member] | Scenario, Forecast [Member]                
Debt Instrument [Line Items]                
Fixed Interest Rate (as a percent)             3.98%  
Unsecured Term Loans | $200 Million Unsecured Term Loan F [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate                
Debt Instrument [Line Items]                
Basis spread on variable rate 0.85%              
Unsecured Term Loans | $300 Million Unsecured Term Loan [Member]                
Debt Instrument [Line Items]                
Long-term debt, gross   $ 300,000 $ 300,000 $ 300,000 $ 300,000     300,000
Interest rate, effective percentage   1.80% 1.80% 1.80% 1.80%      
Debt Instrument, Maturity Date     Feb. 05, 2026          
Fixed Interest Rate (as a percent)   0.95% 0.95% 0.95% 0.95%      
Unsecured Term Loans | $150 Million Wells Fargo Unsecured Term Loan A                
Debt Instrument [Line Items]                
Long-term debt, gross   $ 150,000 $ 150,000 $ 150,000 $ 150,000     150,000
Interest rate, effective percentage   2.16% 2.16% 2.16% 2.16%      
Debt Instrument, Maturity Date     Mar. 15, 2027          
Fixed Interest Rate (as a percent)   1.31% 1.31% 1.31% 1.31%      
Unsecured Term Loans | $187.5 Million Unsecured Term Loan H                
Debt Instrument [Line Items]                
Long-term debt, gross   $ 187,500 $ 187,500 $ 187,500 $ 187,500     187,500
Interest rate, effective percentage   3.35% 3.35% 3.35% 3.35%      
Debt Instrument, Maturity Date     Jan. 25, 2028          
Fixed Interest Rate (as a percent)   2.50% 2.50% 2.50% 2.50%      
Unsecured Term Loans | $187.5 Million Unsecured Term Loan I                
Debt Instrument [Line Items]                
Long-term debt, gross   $ 187,500 $ 187,500 $ 187,500 $ 187,500     187,500
Interest rate, effective percentage   3.51% 3.51% 3.51% 3.51%      
Debt Instrument, Maturity Date     Jan. 25, 2028          
Fixed Interest Rate (as a percent)   2.66% 2.66% 2.66% 2.66%      
Unsecured Notes                
Debt Instrument [Line Items]                
Principal outstanding   $ 1,643,538 $ 1,643,538 $ 1,643,538 $ 1,643,538     1,195,872
Long-term debt, gross   1,650,000 1,650,000 1,650,000 1,650,000     1,200,000
Unamortized debt issuance costs   (6,462) (6,462) (6,462) (6,462)     (4,128)
Unsecured Notes | $50 Million Series A Unsecured Notes                
Debt Instrument [Line Items]                
Long-term debt, gross   $ 50,000 $ 50,000 $ 50,000 $ 50,000     50,000
Stated interest rate   4.98% 4.98% 4.98% 4.98%      
Debt Instrument, Maturity Date     Oct. 01, 2024          
Unsecured Notes | $100 Million Series D Unsecured Notes                
Debt Instrument [Line Items]                
Long-term debt, gross   $ 100,000 $ 100,000 $ 100,000 $ 100,000     100,000
Stated interest rate   4.32% 4.32% 4.32% 4.32%      
Debt Instrument, Maturity Date     Feb. 20, 2025          
Unsecured Notes | $75 Million Series G Unsecured Notes [Member]                
Debt Instrument [Line Items]                
Long-term debt, gross   $ 75,000 $ 75,000 $ 75,000 $ 75,000     75,000
Stated interest rate   4.10% 4.10% 4.10% 4.10%      
Debt Instrument, Maturity Date     Jun. 13, 2025          
Unsecured Notes | $50 Million Series B Unsecured Notes                
Debt Instrument [Line Items]                
Long-term debt, gross   $ 50,000 $ 50,000 $ 50,000 $ 50,000     50,000
Stated interest rate   4.98% 4.98% 4.98% 4.98%      
Debt Instrument, Maturity Date     Jul. 01, 2026          
Unsecured Notes | $80 Million Series C Unsecured Notes                
Debt Instrument [Line Items]                
Long-term debt, gross   $ 80,000 $ 80,000 $ 80,000 $ 80,000     80,000
Stated interest rate   4.42% 4.42% 4.42% 4.42%      
Debt Instrument, Maturity Date     Dec. 30, 2026          
Unsecured Notes | $20 Million Series E Unsecured Notes                
Debt Instrument [Line Items]                
Long-term debt, gross   $ 20,000 $ 20,000 $ 20,000 $ 20,000     20,000
Stated interest rate   4.42% 4.42% 4.42% 4.42%      
Debt Instrument, Maturity Date     Feb. 20, 2027          
Unsecured Notes | $100 Million Series H Unsecured Notes [Member]                
Debt Instrument [Line Items]                
Long-term debt, gross   $ 100,000 $ 100,000 $ 100,000 $ 100,000     100,000
Stated interest rate   4.27% 4.27% 4.27% 4.27%      
Debt Instrument, Maturity Date     Jun. 13, 2028          
Unsecured Notes | $275 Million Series I Unsecured Notes                
Debt Instrument [Line Items]                
Long-term debt, gross   $ 275,000 $ 275,000 $ 275,000 $ 275,000     275,000
Stated interest rate   2.80% 2.80% 2.80% 2.80%      
Debt Instrument, Maturity Date     Sep. 29, 2031          
Unsecured Notes | $400 Million Series K Unsecured Notes                
Debt Instrument [Line Items]                
Long-term debt, gross   $ 400,000 $ 400,000 $ 400,000 $ 400,000     400,000
Stated interest rate   4.12% 4.12% 4.12% 4.12%      
Debt Instrument, Maturity Date     Jun. 28, 2032          
Unsecured Notes | $50 Million Series J Unsecured Notes                
Debt Instrument [Line Items]                
Long-term debt, gross   $ 50,000 $ 50,000 $ 50,000 $ 50,000     50,000
Stated interest rate   2.95% 2.95% 2.95% 2.95%      
Debt Instrument, Maturity Date     Sep. 28, 2033          
Unsecured Notes | $175 Million Series L Unsecured Notes                
Debt Instrument [Line Items]                
Long-term debt, gross   $ 175,000 $ 175,000 $ 175,000 $ 175,000     0
Stated interest rate | Rate   6.05% 6.05% 6.05% 6.05%      
Debt Instrument, Maturity Date     May 28, 2029          
Unsecured Notes | $125 Million Series M Unsecured Notes                
Debt Instrument [Line Items]                
Long-term debt, gross   $ 125,000 $ 125,000 $ 125,000 $ 125,000     0
Stated interest rate | Rate   6.17% 6.17% 6.17% 6.17%      
Debt Instrument, Maturity Date     May 28, 2031          
Unsecured Notes | $150 Million Series N Unsecured Notes                
Debt Instrument [Line Items]                
Long-term debt, gross   $ 150,000 $ 150,000 $ 150,000 $ 150,000     0
Stated interest rate   6.30% 6.30% 6.30% 6.30%      
Debt Instrument, Maturity Date     May 28, 2034          
Mortgage Loans Payable                
Debt Instrument [Line Items]                
Principal outstanding   $ 4,299 $ 4,299 $ 4,299 $ 4,299     4,401
Long-term debt, gross   4,430 4,430 4,430 4,430     4,537
Debt Instrument, Unamortized Discount (Premium), Net   (131) (131) (131) (131)     (136)
Mortgage Loans Payable | United of Omaha Life Insurance Company                
Debt Instrument [Line Items]                
Long-term debt, gross   $ 4,430 $ 4,430 $ 4,430 $ 4,430     $ 4,537
Stated interest rate   3.71% 3.71% 3.71% 3.71%      
Debt Instrument, Maturity Date     Oct. 01, 2039