Quarterly report pursuant to Section 13 or 15(d)

Debt, Net (Details)

v3.20.2
Debt, Net (Details)
6 Months Ended
Mar. 06, 2020
USD ($)
Jun. 30, 2020
USD ($)
extension
Dec. 31, 2019
USD ($)
Debt      
Carrying Value   $ 2,012,019,000 $ 1,831,139,000
Mortgage and other secured debt      
Debt      
Carrying Value   $ 250,121,000 211,485,000
Line of Credit | Revolving Credit Facility      
Debt      
Number of extensions | extension   2  
Extension option period (in years)   6 months  
Line of credit facility, extension fee percentage   0.075%  
Loans payable      
Debt      
Deferred financing costs, net   $ 6,000,000.0 5,800,000
Fixed rate mortgage debt | Mortgage and other secured debt      
Debt      
Carrying Value   141,729,000 143,430,000
Unamortized premium included in carrying value   $ 186,000 217,000
Weighted average interest rate (as a percent)   4.16%  
Fixed rate mortgage debt | Mortgage and other secured debt | Minimum      
Debt      
Interest rate (as a percent)   3.82%  
Fixed rate mortgage debt | Mortgage and other secured debt | Maximum      
Debt      
Interest rate (as a percent)   4.62%  
Variable-rate secured debt | Mortgage and other secured debt      
Debt      
Carrying Value   $ 108,392,000 68,055,000
Weighted average interest rate (as a percent)   2.22%  
Variable-rate secured debt | Mortgage and other secured debt | Minimum | London Interbank Offered Rate (LIBOR)      
Debt      
Variable rate, spread (as a percent)   1.45%  
Variable-rate secured debt | Mortgage and other secured debt | Maximum | London Interbank Offered Rate (LIBOR)      
Debt      
Variable rate, spread (as a percent)   2.35%  
Construction Loan | Mortgage and other secured debt | London Interbank Offered Rate (LIBOR)      
Debt      
Remaining borrowing capacity   $ 47,600,000  
Revolving Credit Facility      
Debt      
Carrying Value   $ 169,000,000 177,000,000
Weighted average interest rate (as a percent)   1.20%  
Aggregate additional borrowing capacity available   $ 500,000,000.0  
Revolving Credit Facility | Minimum | London Interbank Offered Rate (LIBOR)      
Debt      
Variable rate, spread (as a percent)   0.775%  
Revolving Credit Facility | Maximum | London Interbank Offered Rate (LIBOR)      
Debt      
Variable rate, spread (as a percent)   1.45%  
Term Loan Facility      
Debt      
Carrying Value   $ 398,058,000 248,706,000
Interest rate (as a percent)   1.17%  
Loan increase $ 150,000,000.0    
Term Loan Facility | Minimum | London Interbank Offered Rate (LIBOR)      
Debt      
Variable rate, spread (as a percent)   1.00%  
Term Loan Facility | Maximum | London Interbank Offered Rate (LIBOR)      
Debt      
Variable rate, spread (as a percent)   1.65%  
3.60%, $350,000 aggregate principal | Unsecured senior notes      
Debt      
Carrying Value   $ 348,658,000 348,431,000
Debt instrument, face amount   $ 350,000,000  
Interest rate (as a percent)   3.60%  
Unamortized discount included in carrying value   $ 939,000 1,100,000
Effective interest rate on debt (as a percent)   3.70%  
5.25%, $250,000 aggregate principal | Unsecured senior notes      
Debt      
Carrying Value   $ 247,920,000 247,652,000
Debt instrument, face amount   $ 250,000,000  
Interest rate (as a percent)   5.25%  
Unamortized discount included in carrying value   $ 1,900,000 2,100,000
Effective interest rate on debt (as a percent)   5.49%  
3.70%, $300,000 aggregate principal | Unsecured senior notes      
Debt      
Carrying Value   $ 299,585,000 299,324,000
Debt instrument, face amount   $ 300,000,000  
Interest rate (as a percent)   3.70%  
Unamortized discount included in carrying value   $ 324,000 534,000
Effective interest rate on debt (as a percent)   3.85%  
5.00%, $300,000 aggregate principal | Unsecured senior notes      
Debt      
Carrying Value   $ 297,707,000 297,503,000
Debt instrument, face amount   $ 300,000,000  
Interest rate (as a percent)   5.00%  
Unamortized discount included in carrying value   $ 1,900,000 2,100,000
Effective interest rate on debt (as a percent)   5.15%  
Unsecured note payable      
Debt      
Carrying Value   $ 970,000 1,038,000
Interest rate (as a percent)   0.00%  
Unamortized discount included in carrying value   $ 191,000 $ 223,000