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Commercial Mortgage Loan Portfolio (Detail) (Commercial mortgage loans [Member], USD $) In Thousands, unless otherwise specified | 3 Months Ended |  | 3 Months Ended
--- | --- | --- | ---
Mar. 31, 2014 | Mar. 31, 2013 | Dec. 31, 2013 | Mar. 31, 2014 Hotel [Member] Hotel - NY, NY [Member] room | Dec. 31, 2013 Hotel [Member] Hotel - NY, NY [Member] room | Mar. 31, 2014 Hotel [Member] Hotel - Silver Spring, MD [Member] room | Dec. 31, 2013 Hotel [Member] Hotel - Silver Spring, MD [Member] room | Mar. 31, 2014 Office Condo [Member] Office Condo (Headquarters) - NY, NY [Member] sqft | Dec. 31, 2013 Office Condo [Member] Office Condo (Headquarters) - NY, NY [Member] sqft | Mar. 31, 2014 Condo Conversion [Member] Condo Conversion - NY, NY December 2012 [Member] sqft | Dec. 31, 2013 Condo Conversion [Member] Condo Conversion - NY, NY December 2012 [Member] sqft | Mar. 31, 2014 Condo Conversion [Member] Condo Conversion - NY, NY August 2013 [Member] sqft | Dec. 31, 2013 Condo Conversion [Member] Condo Conversion - NY, NY August 2013 [Member] sqft | Mar. 31, 2014 Condo Construction [Member] Condo Construction Potomac, MD [Member] unit
Mortgage Loans on Real Estate [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Original Face Amount | $ 189,000 |  | $ 164,000 | $ 32,000 | $ 32,000 | $ 26,000 | $ 26,000 | $ 28,000 | $ 28,000 | $ 45,000 | $ 45,000 | $ 33,000 | $ 33,000 | $ 25,000
Current Face Amount | 186,523 |  | 161,600 | 31,242 | 31,317 | 24,853 | 24,947 | 27,095 | 27,169 | 45,000 | 45,000 | 33,333 | 33,167 | 25,000
Carrying Value | $ 185,516 |  | $ 161,099 | $ 31,242 | $ 31,317 | $ 24,722 | $ 24,785 | $ 27,095 | $ 27,169 | $ 45,002 | $ 44,867 | $ 33,220 | $ 32,961 | $ 24,235
Coupon rate of loan | 8.83% | 8.82% |  |  |  |  |  |  |  |  |  |  |  |
Property Size, Area |  |  |  |  |  |  |  | 73,419 | 73,419 | 119,000 | 119,000 | 40,000 | 40,000 |
Property Size, Number of Units |  |  |  | 151 | 151 | 263 | 263 |  |  |  |  |  |  | 50

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- Definition Loans held for investment current face amount. + References No definition available. + Details
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- Definition The balance represents the amount of loans that are secured by real estate mortgages, offset by the reserve to cover probable credit losses on the loan portfolio. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.1(c)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Subparagraph c -Article 7 + Details
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- Definition Amount of the contractual principal due at the origination of the mortgage loan (face amount). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 10 -Section S99 -Paragraph 6 -Subparagraph (SX 210.5-04.(c) Schedule IV) -URI http://asc.fasb.org/extlink&oid=27047687&loc=d3e5864-122674 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 29 -Article 12 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph c -Subparagraph Schedule IV -Article 5 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 948 -SubTopic 310 -Section S99 -Paragraph 1 -Subparagraph (SX 210.12-29) -URI http://asc.fasb.org/extlink&oid=6589523&loc=d3e617274-123014 + Details
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- Definition The stated interest rate on the mortgage loan receivable or the weighted average interest rate on a group of loans. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 10 -Section S99 -Paragraph 6 -Subparagraph (SX 210.5-04.(c) Schedule IV) -URI http://asc.fasb.org/extlink&oid=27047687&loc=d3e5864-122674 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 29 -Article 12 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph c -Subparagraph Schedule IV -Article 5 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 948 -SubTopic 310 -Section S99 -Paragraph 1 -Subparagraph (SX 210.12-29) -URI http://asc.fasb.org/extlink&oid=6589523&loc=d3e617274-123014 + Details
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