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MBS AVAILABLE-FOR-SALE
12 Months Ended
Dec. 31, 2011
MBS AVAILABLE-FOR-SALE [Abstract]  
MBS AVAILABLE-FOR-SALE
4.   MBS AVAILABLE-FOR-SALE
 
The amortized cost, gross unrealized gains and losses and estimated fair value of MBS available-for-sale at December 31, 2011 were as follows:
 
   
MBS Available-for-Sale
 
   
Amortized
Cost
  
Gross Unrealized Gains(1)
  
Gross Unrealized
(Losses)(1)
  
Estimated
Fair Value
 
Federal Home Loan Mortgage Corporation ("FHLMC") pass-through certificates
 $53,662  $3,386  $-  $57,048 
FNMA pass-through certificates
  16,583   1,144   -   17,727 
Government National Mortgage Association ("GNMA") pass-through certificates
  763   24   -   787 
Collateralized mortgage obligations ("CMOs") issued by agencies
  15,128   261   -   15,389 
Private label MBS and CMOs
  3,013   22   (109)  2,926 
   TOTAL
 $89,149  $4,837  $(109) $93,877 
(1) A net reduction of $2,593 is recognized within the balance of the accumulated other comprehensive loss for the after-tax effect of the net gain of $4,728 shown in the above table.
 
At December 31, 2011, MBS available-for-sale possessed a weighted average contractual maturity of 17.1 years and a weighted average estimated duration of 1.7 years.  During the year ended December 31, 2011, there were no sales of MBS available-for-sale.
 
The following summarizes the gross unrealized losses and fair value of MBS available-for-sale at December 31, 2011, aggregated by investment category and the length of time that the securities were in a continuous unrealized loss position:
 
   
Less than 12 Months Consecutive
Unrealized Losses
  
12 Months or More Consecutive
Unrealized Losses
  
Total
 
   
Fair Value
  
Gross Unrealized Losses
  
Fair Value
  
Gross Unrealized Losses
  
Fair Value
  
Gross Unrealized Losses
 
Private label pass-through certificate
 $-  $-  $1,505  $109  $1,505  $109 
   TOTAL
 $-  $-  $1,505  $109  $1,505  $109 
 
At December 31, 2011, the Company owned one private label pass-through MBS that possessed unrealized losses for 12 or more consecutive months, with an amortized cost of $1,614 and an unrealized loss of $109. The Company's investment is in the most senior tranche (or repayment pool) of this security.  Despite a challenging real estate marketplace, the private label pass-through MBS made contractual principal and interest payments that reduced its principal balance by approximately 32% during the twelve months ended December 31, 2011.  At December 31, 2011, the Company performed an analysis of likely potential defaults of the real estate loans underlying this security in the then existing economic environment, and determined that it could reasonably be expected to continue making all contractual payments.  The Company has no intent to sell this security and it is not likely that the Company will be required to sell this security before the recovery of its remaining amortized cost.
 
The amortized cost, gross unrealized gains and losses and estimated fair value of MBS available-for-sale at December 31, 2010 were as follows:
 
   
MBS Available-for-Sale
 
   
Amortized
Cost
  
Gross Unrealized Gains(1)
  
Gross Unrealized
(Losses)(1)
  
Estimated
Fair Value
 
FHLMC pass-through certificates
 $74,980  $3,923  $-  $78,903 
FNMA pass-through certificates
  25,034   1,289   -   26,323 
GNMA pass-through certificates
  833   24   -   857 
CMOs issued by agencies
  32,953   1,012   -   33,965 
Private label MBS and CMOs
  4,485   50   (65)  4,470 
   TOTAL
 $138,285  $6,298  $(65) $144,518 
(1) A net reduction of $3,419 is recognized within the balance of the accumulated other comprehensive loss for the after-tax effect of the net gain of $6,233 shown in the above table.
 
At December 31, 2010, MBS available-for-sale possessed a weighted average contractual maturity of 16.9 years and a weighted average estimated duration of 2.1 years.  During the year ended December 31, 2010, there were no sales of MBS available-for-sale.
 
The following summarizes the gross unrealized losses and fair value of MBS available-for-sale at December 31, 2010, aggregated by investment category and the length of time that the securities were in a continuous unrealized loss position:
 
   
Less than 12 Months Consecutive
Unrealized Losses
  
12 Months or More Consecutive
Unrealized Losses
  
Total
 
   
Fair Value
  
Gross Unrealized Losses
  
Fair Value
  
Gross Unrealized Losses
  
Fair Value
  
Gross Unrealized Losses
 
Private label pass-through certificate
 $-  $-  $2,298  $65  $2,298  $65 
   TOTAL
 $-  $-  $2,298  $65  $2,298  $65 
 
At December 31, 2010, the Company owned one private label pass-through MBS that possessed unrealized losses for 12 or more consecutive months, with an amortized cost of $2,363 and an unrealized loss of $65. The Company's investment is in the most senior tranche (or repayment pool) of this security.  Despite a challenging real estate marketplace, the private label pass-through MBS made contractual principal and interest payments that reduced its principal balance by approximately 28% during the twelve months ended December 31, 2010.  At December 31, 2010, the Company performed an analysis of likely potential defaults of the real estate loans underlying this security in the then existing economic environment, and determined that it could reasonably be expected to continue making all contractual payments.  The Company has no intent to sell this security and it is not likely that the Company will be required to sell this security before the recovery of its remaining amortized cost.