|
Notes Payable (Australian Shopping Center Loans) (Narrative) (Details) (Australian Shopping Center Loans [Member])
|
1 Months Ended | 12 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|
|
Jul. 31, 2004
USD ($)
loan
|
Jul. 31, 2004
AUD
|
Dec. 31, 2012
USD ($)
|
Dec. 31, 2012
AUD
|
Dec. 31, 2011
USD ($)
|
Dec. 31, 2011
AUD
|
Dec. 31, 2010
USD ($)
|
Dec. 31, 2010
AUD
|
|
| Debt Instrument [Line Items] | ||||||||
| Number of loans assumed | 3 | 3 | ||||||
| Total amount of loans assumed | $ 1,500,000 | 2,100,000 | ||||||
| Annual principal payment | 182,000 | 175,000 | ||||||
| Repayment of debt | $ 182,000 | 175,000 | $ 256,000 | 250,000 | $ 51,000 | 51,000 | ||