Schedule III - Consolidated Real Estate and Accumulated Depreciation (Details 2) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
|
| Investment in real estate: | |||
| Balance, beginning of year | $ 662,182 | $ 592,668 | $ 574,424 |
| Addition: Land, buildings and improvements | 121,564 | 83,643 | 57,584 |
| Deduction: Properties sold/conveyed | (35,681) | (14,129) | (38,247) |
| Deduction: Impairment loss | (1,093) | ||
| Balance, end of year | 748,065 | 662,182 | 592,668 |
| Accumulated depreciation: | |||
| Balance, beginning of year | 87,801 | 77,643 | 73,060 |
| Addition: Depreciation | 14,247 | 12,680 | 12,064 |
| Deduction: Accumulated depreciation related to properties sold/conveyed | (5,196) | (2,522) | (7,481) |
| Balance, end of year | 96,852 | $ 87,801 | $ 77,643 |
| Other disclosure | |||
| Amount by which aggregate cost of the properties is higher for federal income tax purposes | $ 10,850 | ||