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Other Assets Investments in Limited Partnerships (Details) (USD $) | 12 Months Ended
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Dec. 31, 2013 | Dec. 31, 2012
Schedule of Equity Method Investments [Line Items] |  |
Share of the partnerships’ income | $ (437,000) | $ 678,000
Investment in limited partnerships | 2,141,000 | 2,000,000
Remaining commitment to provide funds to Aldine Capital Fund, LP | 960,000 |
Remaining commitment to provide funds to Aldine Capital Fund II, LP | 3,800,000 |
Aldine Capital Fund, LP |  |
Schedule of Equity Method Investments [Line Items] |  |
Investment in limited partnerships | 1,200,000 | 2,000,000
Aldine Capital Fund II, LP |  |
Schedule of Equity Method Investments [Line Items] |  |
Investment in limited partnerships | 942,000 |
Chapel Valley Senior Housing, LP |  |
Schedule of Equity Method Investments [Line Items] |  |
Cost method investments | $ 0 | $ 0

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- Definition Amount, after adjustment, of cost-method investment. Adjustments include, but are not limited to, dividends received in excess of earnings after date of investment that are considered a return of investment and other than temporary impairments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.12) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 325 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6872867&loc=d3e40691-111596 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 325 -SubTopic 20 -Section 35 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=29638308&loc=d3e40346-111594 + Details
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