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Risk Management and Derivatives (Risk Concentrations, Narrative) (Details) (USD $) In Millions, unless otherwise specified | 12 Months Ended
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Dec. 31, 2013
California |
Concentration Risk [Line Items] |
% of Total | 15.10%
Geographic Concentration Risk |
Concentration Risk [Line Items] |
% of Total | 10.00%
Customer Concentration Risk |
Concentration Risk [Line Items] |
Number of large borrowers or tenants | 5
Aggregate annualized interest and operating lease revenue | $ 99.8
Percent of aggregate annualized interest and operating lease revenue | 8.00%
Land |
Concentration Risk [Line Items] |
% of Total | 21.60%
Office |
Concentration Risk [Line Items] |
% of Total | 15.20%
Industrial / R&D |
Concentration Risk [Line Items] |
% of Total | 13.50%
Entertainment / Leisure |
Concentration Risk [Line Items] |
% of Total | 10.70%

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- Definition Aggregate Annualized Interest and Operating Lease Revenue Accounted by Large Borrowers or Tenants + References No definition available. + Details
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- Definition Represents the number of large borrowers considered for evaluating concentration risk. + References No definition available. + Details
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- Definition Represents the percentage of aggregate annualized interest and operating lease revenue accounted by large borrowers or tenants. + References No definition available. + Details
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- Definition For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=28364263&loc=d3e13537-108611 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6404-108592 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=28364263&loc=d3e13531-108611 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 18 -URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6351-108592 + Details
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