Investments - Narrative (Details)
$ in Millions |
3 Months Ended |
6 Months Ended |
|
|
|
Jun. 30, 2020
USD ($)
State
Property
|
Jun. 30, 2020
USD ($)
State
Property
loan
|
Jan. 01, 2020
USD ($)
|
Dec. 31, 2019
Property
|
| Real Estate Properties [Line Items] |
|
|
|
|
| Gross investment in owned real estate properties |
$ 6,300.0
|
$ 6,300.0
|
|
|
| Portfolio disbursement, number of states | State |
48
|
48
|
|
|
| Minimum of investment in real estate properties |
10.00%
|
10.00%
|
|
|
| Number of properties under operating leases | Property |
1,756
|
1,756
|
|
1,745
|
| Number of properties under direct financing lease | Property |
1
|
1
|
|
|
| Sales-type and direct financing leases minimum future payments to be received |
$ 3.8
|
$ 3.8
|
|
|
| Direct financing leases, reserves for uncollectible amount |
0.3
|
0.3
|
|
|
| Direct financing leases, net investment balance |
7.6
|
7.6
|
|
|
| Mortgage Receivables |
|
|
|
|
| Real Estate Properties [Line Items] |
|
|
|
|
| Loans outstanding principal balance |
29.1
|
29.1
|
|
|
| Unamortized premium balance |
0.2
|
0.2
|
|
|
| Allowance for loan losses |
0.1
|
0.1
|
$ 0.3
|
|
| Reversal of reserve |
0.2
|
|
|
|
| Loans receivable carrying value |
$ 29.3
|
$ 29.3
|
|
|
| Single-Tenant Commercial Properties | First Mortgage | Mortgage Receivables |
|
|
|
|
| Real Estate Properties [Line Items] |
|
|
|
|
| Number of first-priority mortgage loans | loan |
|
2
|
|
|
| Texas |
|
|
|
|
| Real Estate Properties [Line Items] |
|
|
|
|
| Investment in real estate properties |
11.60%
|
11.60%
|
|
|