XML 80 R27.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Transactions with related parties (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2014
Transactions With Related Parties [Abstract] |
Schedule Of Related Party Transactions [Table Text Block] |
|  | 2014 |  | 2013 |  | 2012
Management fees, including capitalized fees | $ | - | $ | 305 | $ | 1,641
Commissions |  | - |  | 127 |  | 687
Administrative fees |  | - |  | 20 |  | 120
Brokerage fees |  | - |  | 217 |  | 1,300

X
- Details
Name: | us-gaap_RelatedPartyTransactionsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of related party transactions. Examples of related party transactions include, but are not limited to, transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners and (d) affiliates. + References No definition available. + Details
Name: | us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration