Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measures (Tables)

v2.4.0.6
Fair Value Measures (Tables)
3 Months Ended
Mar. 31, 2013
Fair Value Disclosures [Abstract]  
Assets And Liabilities Measured At Fair Value On A Recurring Basis
Assets and liabilities measured at fair value on a recurring basis at March 31, 2013 are as follows (in thousands):
 
Level 1
 
Level 2
 
Level 3
 
Total
Assets:
 
 
 
 
 
 
 
Cash equivalents
 
 
 
 
 
 
 
Money market funds
$
130,794

 
$

 
$

 
$
130,794

Time deposits
25,054

 
1,800

 

 
26,854

U.S. Government-backed repurchase agreements

 
50,000

 

 
50,000

Available-for-sale short-term investments (1)
 
 
 
 
 
 
 
Certificates of deposit

 
7,599

 

 
7,599

Variable-rate demand notes

 
31,500

 

 
31,500

U.S. Government-backed municipal bonds

 
31,889

 

 
31,889

Other current assets
 
 
 
 
 
 
 
Derivative financial instruments (Note 10)

 
5,065

 

 
5,065

Other non-current assets
 
 
 
 
 
 
 
Mutual fund shares
4,513

 

 

 
4,513

Total assets measured at fair value
$
160,361

 
$
127,853

 
$

 
$
288,214

Liabilities:
 
 
 
 
 
 
 
Accrued liabilities
 
 
 
 
 
 
 
Derivative financial instruments (Note 10)
$

 
$
803

 
$

 
$
803

Total liabilities measured at fair value
$

 
$
803

 
$

 
$
803


Assets and liabilities measured at fair value on a recurring basis at December 31, 2012 are as follows (in thousands):
 
Level 1
 
Level 2
 
Level 3
 
Total
Assets:
 
 
 
 
 
 
 
Cash equivalents
 
 
 
 
 
 
 
Money market funds
$
70,857

 
$

 
$

 
$
70,857

Time deposits
25,035

 

 

 
25,035

Certificates of deposit

 
2,450

 

 
2,450

U.S. Government-backed repurchase agreements

 
25,000

 

 
25,000

U.S. Government-backed municipal bonds

 
5,348

 

 
5,348

Available-for-sale short-term investments (1)
 
 
 
 
 
 
 
Certificates of deposit

 
7,596

 

 
7,596

Variable-rate demand notes

 
22,640

 

 
22,640

U.S. Government-backed municipal bonds

 
14,425

 

 
14,425

Other current assets
 
 
 
 
 
 
 
Derivative financial instruments (Note 10)

 
6,219

 

 
6,219

Other non-current assets
 
 
 
 
 
 
 
Derivative financial instruments (Note 10)

 
489

 

 
489

Mutual fund shares
4,080

 

 

 
4,080

Total assets measured at fair value
$
99,972

 
$
84,167

 
$

 
$
184,139

Liabilities:
 
 
 
 
 
 
 
Accrued liabilities
 
 
 
 
 
 
 
Derivative financial instruments (Note 10)
$

 
$
1,322

 
$

 
$
1,322

Total liabilities measured at fair value
$

 
$
1,322

 
$

 
$
1,322

Assets and liabilities measured at fair value on a recurring basis at March 31, 2012 are as follows (in thousands):
 
 
Level 1
 
Level 2
 
Level 3
 
Total
Assets:
 
 
 
 
 
 
 
Cash equivalents
 
 
 
 
 
 
 
Money market funds
$
59,853

 
$

 
$

 
$
59,853

Time deposits
10,000

 
5,295

 

 
15,295

Available-for-sale short-term investments (1)
 
 
 
 
 
 
 
Time deposits

 
2,438

 

 
2,438

U.S. Government-backed municipal bonds

 
9,590

 

 
9,590

Other current assets
 
 
 
 
 
 
 
Derivative financial instruments (Note 10)

 
5,443

 

 
5,443

Other non-current assets
 
 
 
 
 
 
 
Derivative financial instruments (Note 10)

 
565

 

 
565

Mutual fund shares
3,552

 

 

 
3,552

Total assets measured at fair value
$
73,405

 
$
23,331

 
$

 
$
96,736

Liabilities:
 
 
 
 
 
 
 
Accrued liabilities
 
 
 
 
 
 
 
Derivative financial instruments (Note 10)
$

 
$
488

 
$

 
$
488

Total liabilities measured at fair value
$

 
$
488

 
$

 
$
488

 
(1) 
Investments have remaining maturities greater than three months but less than two years and are available for use in current operations.