XML 42 R28.htm IDEA: XBRL DOCUMENT v2.4.0.6
Business Disposition (Tables)
9 Months Ended
Sep. 30, 2012
Discontinued Operations and Disposal Groups [Abstract]  
Operating results of discontinued operations
Operating results of discontinued operations are as follows (in thousands):
 
 
Three Months Ended September 30,
 
Nine Months Ended September 30,

 
2011
 
2012
 
2011
Sales
 
$
10,726

 
$
8,959

 
$
21,280

Cost of sales
 
10,288

 
9,189

 
20,948

Gross profit (loss)
 
438

 
(230
)
 
332

Operating expenses:
 


 


 


  Research and development
 
1

 
—

 
6

  Selling, general, and administrative
 
56

 
88

 
196

    Total operating expenses
 
57

 
88

 
202

Operating income (loss) from discontinued operations
 
381

 
(318
)
 
130

  Other income (expense)
 
(885
)
 
881

 
(117
)
    Income (loss) from discontinued operations before income taxes
 
(504
)
 
563

 
13

Provision for income taxes
 
75

 
133

 
378

Income (loss) from discontinued operations, net of income taxes
 
$
(579
)
 
$
430

 
$
(365
)