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FAIR VALUE OF CERTAIN FINANCIAL ASSETS AND LIABILITIES (Tables)
12 Months Ended
Dec. 31, 2011
FAIR VALUE OF CERTAIN FINANCIAL ASSETS AND LIABILITIES  
Schedule of financial assets recorded at fair value on a recurring basis

 

 

December 31, 2011

 

Level 1

 

Level 2

 

Level 3

 

Total

 

Cash

 

$

81,879

 

$

-

 

$

-

 

$

81,879

 

Money market funds

 

230,029

 

-

 

-

 

230,029

 

U.S. Treasuries

 

8,034

 

-

 

-

 

8,034

 

Certificates of deposit

 

-

 

69,078

 

-

 

69,078

 

Corporate bonds

 

-

 

2,022

 

-

 

2,022

 

Municipal securities

 

-

 

291,984

 

-

 

291,984

 

U.S. government agency securities

 

-

 

16,005

 

-

 

16,005

 

Variable rate demand notes

 

-

 

58,924

 

-

 

58,924

 

Auction rate securities

 

-

 

-

 

35,852

 

35,852

 

Put options related to auction rate securities

 

-

 

-

 

3,041

 

3,041

 

Total

 

$

319,942

 

$

438,013

 

$

38,893

 

$

796,848

 

 

 

 

 

 

 

 

 

 

 

Amounts included in:

 

 

 

 

 

 

 

 

 

Cash and cash equivalents

 

$

311,908

 

$

47,423

 

$

-

 

$

359,331

 

Short-term investments

 

8,034

 

390,590

 

12,658

 

411,282

 

Investments

 

-

 

-

 

23,194

 

23,194

 

Prepaid expenses and other current assets

 

-

 

-

 

873

 

873

 

Other assets

 

-

 

-

 

2,168

 

2,168

 

Total

 

$

319,942

 

$

438,013

 

$

38,893

 

$

796,848

 

 

 

 

 

 

 

 

 

 

 

December 31, 2010

 

Level 1

 

Level 2

 

Level 3

 

Total

 

Cash

 

$

50,202

 

$

-

 

$

-

 

$

50,202

 

Money market funds

 

242,001

 

-

 

-

 

242,001

 

U.S. Treasuries

 

85,521

 

-

 

-

 

85,521

 

Certificates of deposit

 

-

 

40,010

 

-

 

40,010

 

Municipal securities

 

-

 

81,899

 

-

 

81,899

 

U.S. government agency securities

 

-

 

19,688

 

-

 

19,688

 

Variable rate demand notes

 

-

 

56,107

 

-

 

56,107

 

Auction rate securities

 

-

 

-

 

68,252

 

68,252

 

Put option related to auction rate securities

 

-

 

-

 

3,768

 

3,768

 

Total

 

$

377,724

 

$

197,704

 

$

72,020

 

$

647,448

 

 

 

 

 

 

 

 

 

 

 

Amounts included in:

 

 

 

 

 

 

 

 

 

Cash and cash equivalents

 

$

311,202

 

$

43,640

 

$

-

 

$

354,842

 

Short-term investments

 

66,522

 

154,064

 

24,063

 

244,649

 

Investments

 

-

 

-

 

44,189

 

44,189

 

Prepaid expenses and other current assets

 

-

 

-

 

2,983

 

2,983

 

Other assets

 

-

 

-

 

785

 

785

 

Total

 

$

377,724

 

$

197,704

 

$

72,020

 

$

647,448

 

Summary of changes in fair value of the Company's Level 3 financial assets:

 

 

 

 

December 31, 2011

 

December 31, 2010

 

 

 

 

Level 3
Auction Rate
Securities

 

Put Options

 

Level 3
Auction Rate
Securities

 

Put Options

 

Beginning Balance

 

$

68,252

 

$

3,768

 

$

84,325

 

$

-

 

Transfers to Level 3

 

-

 

-

 

-

 

-

 

Recognized (loss) gain included in income

 

(44)

 

(727)

 

(4,526)

 

3,768

 

Unrealized gain included in other comprehensive income

 

2,409

 

-

 

5,253

 

-

 

Settlements

 

(34,765)

 

-

 

(16,800)

 

-

 

Ending Balance

 

$

35,852

 

$

3,041

 

$

68,252

 

$

3,768

 

Schedule of net loss recognized through earnings on trading securities

 

 

 

 

2011

 

 

2010

 

 

2009

 

(Loss) on transfer from available-for-sale to trading

 

$

(2,438

)

 

$

(4,876

)

 

$

-

 

Gain on trading securities sold

 

2,604

 

 

375

 

 

-

 

(Loss) gain on trading securities held

 

(210

)

 

572

 

 

-

 

Loss on trading securites

 

$

(44

)

 

$

(3,929

)

 

$

-