Investments - Schedule of Activity in Real Estate Assets Held for Sale (Details) $ in Thousands |
9 Months Ended |
|---|---|
|
Sep. 30, 2018
USD ($)
Property
| |
| Number of Properties | |
| Beginning Balance | Property | 15 |
| Transfers from real estate investments held and used | Property | 9 |
| Sales | Property | (6) |
| Transfers to real estate investments held in use | Property | (7) |
| Transfers to SMTA | Property | (5) |
| Impairments | Property | 0 |
| Ending Balance | Property | 6 |
| Carrying Value | |
| Beginning Balance | $ | $ 48,929 |
| Transfers from real estate investments held and used | $ | 39,487 |
| Sales | $ | (10,257) |
| Transfers to real estate investments held in use | $ | (25,715) |
| Transfers to SMTA | $ | (7,853) |
| Impairments | $ | (990) |
| Ending Balance | $ | $ 43,601 |