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FAIR VALUE MEASUREMENTS
9 Months Ended
Sep. 30, 2011
Fair Value Disclosures [Abstract] 
FAIR VALUE MEASUREMENTS
FAIR VALUE MEASUREMENTS

The Company’s financial instruments consist of cash and cash equivalents, marketable securities, receivables, trade payables, auction rate securities and long-term debt. The estimated fair value of cash equivalents, receivables, and trade payables approximate their carrying value due to the short maturity of these instruments. As of September 30, 2011, the Company held certain marketable securities and auction rate securities that are required to be measured at fair value on a recurring basis. The fair value of marketable securities is recorded based on quoted market prices. The auction rate securities are classified as available for sale and the fair value of these securities as of September 30, 2011 was estimated utilizing a discounted cash flow analysis. The discounted cash flow analysis considered, among other items, the collateralization underlying the security investments, the creditworthiness of the counterparty, the timing of expected future cash flows, and the expectation of the next time these securities are expected to have a successful auction. The auction rate securities were also compared, when possible, to other observable market data with similar characteristics to the securities held by the Company.

As of September 30, 2011, all of the Company’s auction rate securities continue to have AAA underlying ratings. The underlying assets of the Company’s auction rate securities are student loans, which are substantially insured by the Federal Family Education Loan Program. During the three months ended September 30, 2011, the Company liquidated $1.0 million in auction rate securities at par. The Company attributes the $0.5 million decline in the fair value of the securities from the original cost basis to external liquidity issues rather than credit issues. The Company assessed the decline in value to be temporary because it does not intend to sell and it is more likely than not that the Company will not have to sell the securities before their maturity.

During the nine months ended September 30, 2011 and 2010, the Company recorded an unrealized pre-tax loss of $0.2 million and a pre-tax gain of $0.2 million, respectively, on its auction rate securities, which was included in accumulated other comprehensive income. As of September 30, 2011, the Company continued to earn interest on its auction rate securities according to their stated terms with interest rates resetting generally every 28 days.

The Company’s assets measured at fair value on a recurring basis at September 30, 2011 and December 31, 2010 were as follows (in thousands):

 
 
Quoted Prices in
Active Markets
for Identical
Assets
(Level 1)
 
Significant Other
Observable
Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
 
Balance at
September 30,
2011
Auction rate securities
 
$

 
$

 
$
4,239

 
$
4,239

Marketable securities
 
$
93

 
$

 
$

 
$
93


 
 
Quoted Prices in
Active Markets
for Identical
Assets
(Level 1)
 
Significant Other
Observable
Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
 
Balance at
December 31,
2010
Auction rate securities
 
$

 
$

 
$
5,437

 
$
5,437

Marketable securities
 
$
3,174

 
$

 
$

 
$
3,174



The decrease in marketable securities since December 31, 2010 was primarily due to the Peak acquisition on June 10, 2011. The Company previously owned a 3.15% interest in Peak which was recorded in marketable securities.

The following tables present the changes in the Company’s auction rate securities measured at fair value on a recurring basis using significant unobservable inputs (Level 3) during the three and nine months ended September 30, 2011 and 2010 (in thousands):

 
 
Three Months Ended
 
 
September 30,
 
 
2011
 
2010
Balance at July 1,
 
$
5,311

 
$
5,315

Sale of auction rate securities
 
(1,000
)
 

Unrealized (losses) gains included in other comprehensive income
 
(72
)
 
115

Balance at September 30,
 
$
4,239

 
$
5,430


 
 
Nine Months Ended
 
 
September 30,
 
 
2011
 
2010
Balance at January 1,
 
$
5,437

 
$
6,503

Sale of auction rate securities
 
(1,000
)
 
(1,300
)
Unrealized (losses) gains included in other comprehensive income
 
(198
)
 
227

Balance at September 30,
 
$
4,239

 
$
5,430