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Fair Value Measurements (Details 3) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2013
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Dec. 31, 2013
Carrying Amount
|
Dec. 31, 2013
Fair Value
|
Dec. 31, 2013
Recurring basis
Carrying Amount
Interest rates swaps
|
Dec. 31, 2013
Recurring basis
Fair Value
Interest rates swaps
|
Dec. 31, 2012
Ziegler Healthcare Real Estate Funds
|
Dec. 31, 2012
Ziegler Healthcare Real Estate Funds
Carrying Amount
|
Dec. 31, 2012
Ziegler Healthcare Real Estate Funds
Fair Value
|
Dec. 31, 2012
Ziegler Healthcare Real Estate Funds
Recurring basis
Carrying Amount
Interest rates swaps
|
Dec. 31, 2012
Ziegler Healthcare Real Estate Funds
Recurring basis
Fair Value
Interest rates swaps
|
|---|---|---|---|---|---|---|---|---|---|---|
| Fair value of other financial instruments | ||||||||||
| Cash | $ 56,478 | $ 56,478 | $ 2,614 | $ 2,614 | ||||||
| Debt | 42,821 | 44,130 | 84,489 | 86,982 | ||||||
| Derivative liabilities | $ 397 | $ 397 | $ 397 | $ 643 | $ 643 | $ 643 |