Investment in Rental Property and Lease Arrangements - Additional Information (Detail) |
9 Months Ended |
|---|---|
|
Sep. 30, 2021
Property1
PropertyNumber
Property
| |
| Lessor Lease Description [Line Items] | |
| Number of real estate properties under operating leases | PropertyNumber | 681 |
| Number of real estate properties under direct financing leases | 10 |
| Number of real estate properties under sales-type leases | Property | 1 |
| Number of real estate properties under direct financing leases that include land option | 3 |
| Lessee, operating lease, existence of option to extend | true |
| Lessee, finance lease, existence of option to extend | true |
| Minimum | |
| Lessor Lease Description [Line Items] | |
| Lessor operating lease, initial terms | 10 years |
| Lessor direct financing leases, initial terms | 10 years |
| Maximum | |
| Lessor Lease Description [Line Items] | |
| Lessor operating lease, initial terms | 20 years |
| Lessor direct financing leases, initial terms | 20 years |