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Investments (Tables)
9 Months Ended
Sep. 30, 2012
Investments [Abstract]  
Schedule of AFS securities reconciliation
The amortized cost and fair value of our available for sale securities and the corresponding amounts of gross unrealized gains and losses at September 30, 2012 and December 31, 2011 were as follows:
 
     
Gross Unrealized
   
 
Amortized
Cost
 
Gains
 
Losses 1 Year
or Less
 
Losses Greater
Than 1 Year
 
Estimated Fair
Value
September 30, 2012
(in thousands)
Agency mortgage-backed securities
$18,208
 
$33
 
$(178)
 
$-
 
$18,063
Non-agency mortgage-backed securities
3,400
 
-
 
-
 
(572)
 
2,828
Total
$21,608
 
$33
 
$(178)
 
$(572)
 
$20,891
                   

 
     
Gross Unrealized
   
 
Amortized
Cost
 
Gains
 
Losses 1 Year
or Less
 
Losses Greater
Than 1 Year
 
Estimated Fair
Value
December 31, 2011
(in thousands)
Agency mortgage-backed securities
$53
 
$6
 
$-
 
$-
 
$59
Non-agency mortgage-backed securities
3,939
 
-
 
-
 
(1,006)
 
2,933
Total
$3,992
 
$6
 
$-
 
$(1,006)
 
$2,992
                   
Investments classified by contractual maturity date
The amortized cost and fair value of mortgage-backed securities by contractual maturity, at September 30, 2012, are shown below. Expected maturities of mortgage-backed securities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.

   
September 30, 2012
 
   
Amortized Cost
  
Fair Value
 
   
(in thousands)
 
Due after ten years
 $21,608  $20,891 

Schedule of realized gain (loss)
Sales of available for sale securities for the nine months ended September 30, 2012 and 2011 were as follows:

   
Nine Months Ended September 30,
 
   
2012
  
2011
 
   
(in thousands)
 
Proceeds
 $-  $1,118 
Gross gains
  -   3 
Gross losses
  -   (36)

Available-for-sale securities, continuous unrealized loss position, fair value
The following table summarizes at September 30, 2012 and December 31, 2011 the aggregate fair value and gross unrealized loss by length of time those investments have been continuously in an unrealized loss position:
 
 
September 30, 2012
 
Less Than 12 Months
 
12 Months or Longer
 
Total
 
Fair Value
 
Unrealized Loss
 
Fair Value
 
Unrealized Loss
 
Fair Value
 
Unrealized Loss
 
(in thousands)
Agency mortgage-backed securities
$13,645
 
$(178)
 
$-
 
$-
 
$13,645
 
$(178)
Non-agency mortgage-backed securities
-
 
-
 
2,828
 
(572)
 
2,828
 
(572)
Total
$13,645
 
$(178)
 
$2,828
 
$2,828
 
$16,473
 
$(750)

 
December 31, 2011
 
Less Than 12 Months
 
12 Months or Longer
 
Total
 
Fair Value
 
Unrealized Loss
 
Fair Value
 
Unrealized Loss
 
Fair Value
 
Unrealized Loss
 
(in thousands)
Non-agency mortgage-backed securities
$-
 
$-
 
$2,933
 
$(1,006)
 
$2,933
 
$(1,006)
Total
$-
 
$-
 
$2,933
 
$(1,006)
 
$2,933
 
$(1,006)
 
Other than temporary impairment, credit losses recognized in earnings
The following table presents the cumulative roll forward of credit losses recognized in earnings during the nine months ended September 30, 2012 and 2011 relating to the Company's non-U.S. agency mortgage backed securities:
   
Nine Months Ended
 
   
September 30,
 
   
2012
  
2011
 
   
(in thousands)
 
Estimated credit losses, beginning balance
 $256  $160 
Additions for credit losses not previously recognized
  156   96 
Reduction for increases in cash flows
  -   - 
Reduction for realized losses
  -   - 
Estimated losses, ending balance
 $412  $256