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FAIR VALUE OF FINANCIAL INSTRUMENTS
12 Months Ended
Dec. 31, 2013
Fair Value Disclosures [Abstract]  
FAIR VALUE OF FINANCIAL INSTRUMENTS

(3) FAIR VALUE OF FINANCIAL INSTRUMENTS

Assets recorded at fair value in the balance sheet as of December 31, 2013 are categorized based upon the level of judgment associated with the inputs used to measure their fair value as defined by ASC 820, Fair Value Measurements and Disclosures. We have investments available-for-sale (consisting of auction rate securities) that are considered to be Level 3 assets for which little or no market data exist and are required to be measured at fair value on a recurring basis. The fair value of our investments available-for-sale as of December 31, 2013 and December 31, 2012 was $1.3 million and $2.0 million, respectively. As of December 31, 2013 the par value of our investments available-for-sale was $1.4 million and the related temporary impairment was $72,000, based on our estimate of the related fair value using a discounted trinomial model.

 

In association with this estimate of fair value, we have recorded an after-tax temporary unrealized gain on our investments available-for-sale of $222,000, net of related tax effects of $119,000 in 2013, which is included in accumulated other comprehensive loss on our balance sheet. The unrealized gain includes the impact of adjusting previously recorded unrealized losses of approximately $138,000 net of related tax effects of $74,000 as of December 31, 2013 for one security, which was partially redeemed at par during 2013.

The following table reflects the activity for assets measured at fair value using Level 3 inputs for the years ended December 31:

 

Balance as of December 31, 2010

   $ 2,126   

Transfers into level 3

     —     

Transfers out of level 3

     (25

Purchases, sales issuances and settlements

     (25

Unrealized losses included in accumulated loss

     (123
  

 

 

 

Balance as of December 31, 2011

     1,953   

Transfers into level 3

     —     

Transfers out of level 3

     —     

Purchases, sales issuances and settlements

     (50

Unrealized gains included in accumulated loss

     134   
  

 

 

 

Balance as of December 31, 2012

     2,037   

Transfers into level 3

     —     

Transfers out of level 3

     —     

Purchases, sales issuances and settlements

     (1,090

Unrealized gains included in accumulated loss

     341   
  

 

 

 

Balance as of December 31, 2013

   $ 1,288