|
Dispositions (Details) (USD $)
|
3 Months Ended | 12 Months Ended | 1 Months Ended | 12 Months Ended | 1 Months Ended | 12 Months Ended | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2011
|
Sep. 30, 2011
|
Jun. 30, 2011
|
Mar. 31, 2011
|
Dec. 31, 2010
|
Sep. 30, 2010
|
Jun. 30, 2010
|
Mar. 31, 2010
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Dec. 31, 2009
|
Feb. 29, 2012
Seniors housing communities
property
|
Dec. 31, 2009
Medical office buildings
property
|
Dec. 31, 2011
2011 Dispositions
|
Dec. 31, 2011
2011 Dispositions
Seniors housing communities
property
|
Dec. 31, 2011
2011 Dispositions
Skilled nursing facilities
property
|
Dec. 31, 2010
2010 Dispositions
Seniors housing communities
property
|
Jun. 30, 2009
2009 Dispositions, Sale to Kindred
Skilled nursing facilities
property
|
Dec. 31, 2009
2009 Dispositions, Sale to Kindred
Skilled nursing facilities
|
Dec. 31, 2009
2009 Dispositions, excluding sale to Kindred
|
Dec. 31, 2009
2009 Dispositions, excluding sale to Kindred
Seniors housing communities
property
|
Dec. 31, 2009
2009 Dispositions, excluding sale to Kindred
Hospitals
property
|
Dec. 31, 2009
2009 Dispositions, excluding sale to Kindred
Medical office buildings
property
|
Dec. 31, 2009
2009 Dispositions, excluding sale to Kindred
Other properties
property
|
|
| Results of operations for all assets held-for-sale or disposed | ||||||||||||||||||||||||
| Number of real estate properties sold | 9 | 2 | 2 | 7 | 6 | 5 | 1 | 1 | 1 | |||||||||||||||
| Proceeds from sale of real estate properties including termination fees | $ 121,300,000 | $ 60,500,000 | $ 58,000,000 | |||||||||||||||||||||
| Proceeds from sale of real estate properties | 20,600,000 | 55,700,000 | 96,200,000 | |||||||||||||||||||||
| Properties classified as held for sale | 15 | |||||||||||||||||||||||
| Lease termination fees | 1,800,000 | 700,000 | 2,300,000 | |||||||||||||||||||||
| Debt transferred in sale of real estate properties | 38,800,000 | |||||||||||||||||||||||
| Gain from sale of assets | 17,300,000 | 39,300,000 | 27,500,000 | |||||||||||||||||||||
| Number of properties acquired with proceeds received from disposition of properties | 3 | |||||||||||||||||||||||
| Revenues: | ||||||||||||||||||||||||
| Rental income | 10,071,000 | 11,466,000 | 16,230,000 | |||||||||||||||||||||
| Interest and other income | 0 | 725,000 | 2,423,000 | |||||||||||||||||||||
| Total Revenues | 10,071,000 | 12,191,000 | 18,653,000 | |||||||||||||||||||||
| Expenses: | ||||||||||||||||||||||||
| Interest | 5,250,000 | 4,287,000 | 5,926,000 | |||||||||||||||||||||
| Depreciation and amortization | 3,114,000 | 2,302,000 | 3,960,000 | |||||||||||||||||||||
| Property-level operating expenses | 24,000 | 0 | 0 | |||||||||||||||||||||
| Total expenses | 8,388,000 | 6,589,000 | 9,886,000 | |||||||||||||||||||||
| Income before gain on sale of real estate assets | 1,683,000 | 5,602,000 | 8,767,000 | |||||||||||||||||||||
| Gain on sale of real estate assets | 0 | 25,241,000 | 67,305,000 | |||||||||||||||||||||
| Discontinued operations | $ (268,000) | $ 415,000 | $ 770,000 | $ 766,000 | $ 21,442,000 | $ 1,335,000 | $ 6,616,000 | $ 1,450,000 | $ 1,683,000 | $ 30,843,000 | $ 76,072,000 | |||||||||||||