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Earnings (Loss) Per Share (Tables)
9 Months Ended
Sep. 30, 2012
Earnings Per Share [Abstract]  
Computation of basic and diluted loss per share
 
Three Months Ended September 30,
 
2012
 
2011
 
(In thousands, except per share amounts)
 
CRCS*
 
Other CS**
 
CRCS*
 
Other CS**
Basic net income (loss) per share:
 

 
 

 
 

 
 

Numerator:
 

 
 

 
 

 
 

Allocation of undistributed earnings
$

 
$
(58,098
)
 
$
11

 
$
467

Denominator:
 

 
 

 
 

 
 

Weighted-average common shares outstanding

 
110,826

 
4,788

 
109,784

Basic net income (loss) per share
$

 
$
(0.52
)
 
$
0.00

 
$
0.00

 
 
 
 
 
 
 
 
Diluted net income (loss) per share:
 
 
 
 
 
 
 
Numerator:
 
 
 
 
 
 
 
Allocation of undistributed earnings for basic computation
$

 
$
(58,098
)
 
$
11

 
$
467

Reallocation of undistributed earnings

 

 

 

Allocation of undistributed earnings for diluted computation
$

 
$
(58,098
)
 
$
11

 
$
467

Denominator:
 
 
 
 
 
 
 
Number of shares used in basic computation

 
110,826

 
4,788

 
109,784

Dilutive potential shares from stock options, ESPP, convertible notes, CRI retention bonuses and nonvested equity stock and stock units

 

 

 
3,218

Number of shares used in diluted computation

 
110,826

 
4,788

 
113,002

Diluted net income (loss) per share
$

 
$
(0.52
)
 
$
0.00

 
$
0.00


 
Nine Months Ended September 30,
 
2012
 
2011
 
(In thousands, except per share amounts)
 
CRCS*
 
Other CS**
 
CRCS*
 
Other CS**
Basic and diluted net loss per share:
 

 
 

 
 

 
 

Numerator:
 

 
 

 
 

 
 

Allocation of undistributed earnings
$

 
$
(118,204
)
 
$
(526
)
 
$
(13,811
)
Denominator:
 

 
 

 
 

 
 

Weighted-average common shares outstanding

 
110,580

 
4,788

 
105,963

Basic and diluted net loss per share
$

 
$
(1.07
)
 
$
(0.11
)
 
$
(0.13
)
_________________________________________
*    CRCS — Contingently Redeemable Common Stock
**    Other CS — Common Stock other than CRCS