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FAIR VALUE (Tables)
6 Months Ended
Jun. 30, 2012
Fair Value Disclosures [Abstract]  
U.S. Treasury Securities Fair Value
U.S. Treasury securities are classified as Level 1 within the fair value hierarchy, as fair value is based on quoted prices in active markets.

 
Dollars in Thousands
 
June 30, 2012
 
December 31, 2011
U.S. Treasury securities
$
8,994

 
$

Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation
During the three months ended June 30, 2012, the changes in the fair value of the liability measured using significant unobservable inputs (Level 3) was comprised of the following:
 
 
 
Dollars in Thousands
 
 
For the Three Months Ended
 
 
June 30, 2012
Beginning balance at March 31, 2012
 
$
3,100

Total gains or losses:
 

Recognized in earnings
 
(1,000
)
Balance at June 30, 2012
 
$
2,100