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Fair Value (Tables)
3 Months Ended
Mar. 31, 2014
Fair Value [Abstract]  
Fair Value, Assets Measured on Recurring Basis

The following table presents for each of the fair value hierarchy levels, our assets that are measured at fair value on a recurring basis at March 31, 2014 and December 31, 2013 (in thousands):

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

As of March 31, 2014

 

Quoted Prices in

 

Other

 

 

 

 

 

Active Markets for

 

Observable

 

Unobservable

 

 

 

Identical Assets

 

Inputs

 

Inputs

 

 

 

(Level 1)

 

(Level 2)

 

(Level 3)

 

Total

 

 

 

 

 

 

 

 

U.S. Treasury securities and

 

 

 

 

 

 

 

obligations of U.S. Government

$                            -          

 

$
75,305 

 

$                   -

 

$
75,305 

Corporate bonds

-

 

40,837 

 

-

 

40,837 

Collateralized corporate bank loans

-

 

98,636 

 

509 

 

99,145 

Municipal bonds

-

 

143,687 

 

16,993 

 

160,680 

Mortgage-backed

-

 

39,566 

 

-

 

39,566 

     Total debt securities

-

 

398,031 

 

17,502 

 

415,533 

 

 

 

 

 

 

 

 

     Total equity securities

49,987 

 

-

 

-

 

49,987 

Total debt and equity securities

$
49,987 

 

$
398,031 

 

$
17,502 

 

$
465,520 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

As of December 31, 2013

 

Quoted Prices in

 

Other

 

 

 

 

 

Active Markets for

 

Observable

 

Unobservable

 

 

 

Identical Assets

 

Inputs

 

Inputs

 

 

 

(Level 1)

 

(Level 2)

 

(Level 3)

 

Total

 

 

 

 

 

 

 

 

U.S. Treasury securities and

 

 

 

 

 

 

 

  obligations of U.S. Government

$                                -

 

$
78,753 

 

$                             - 

 

$
78,753 

Corporate bonds

-

 

43,875 

 

-

 

43,875 

Collateralized corporate bank loans

-

 

101,585 

 

593 

 

102,178 

Municipal bonds

-

 

140,628 

 

16,924 

 

157,552 

Mortgage-backed

-

 

27,737 

 

-

 

27,737 

     Total debt securities

-

 

392,578 

 

17,517 

 

410,095 

 

 

 

 

 

 

 

 

     Total equity securities

51,230 

 

-

 

-

 

51,230 

Total debt and equity securities

$
51,230 

 

$              392,578 

 

$
17,517 

 

$
461,325 

 

 

 

Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation

The following table summarizes the changes in fair value for all financial assets measured at fair value on a recurring basis using significant unobservable inputs (Level 3) during the three months ended March 31, 2014 and 2013 (in thousands): 

 

 

 

Beginning balance as of January 1, 2014

$
17,517 

 

 

Sales

            -  

Settlements

(82)

Purchases

            -  

Issuances

            -  

Total realized/unrealized gains included in net income

            -  

Net gains included in other comprehensive income

67 

Transfers into Level 3

            -  

Transfers out of Level 3

            -  

Ending balance as of March 31, 2014

$
17,502 

 

 

Beginning balance as of January 1, 2013

$
19,668 

Sales

            -  

Settlements

(74)

Purchases

            -  

Issuances

            -  

Total realized/unrealized gains included in net income

    -   

Net gains included in other comprehensive income

486 

Transfers into Level 3

            -  

Transfers out of Level 3

            -  

Ending balance as of March 31, 2013

$
20,080