XML 18 R39.htm IDEA: XBRL DOCUMENT v2.4.0.6
Discontinued Operations - Schedule of Condensed Income Statement and Balance Sheet (Detail) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Net sales $ 60,722 $ 59,021 $ 59,125
Operating income 7,364 9,061 3,447
Other income, net 25 66 43
Interest expense (105) (82)  
Income before income taxes 7,284 9,045 3,490
Income tax expense (3,484) (4,876) (3,877)
Net income (loss) 3,800 4,169 (387)
Cash   6,337  
Receivables, net   6,087  
Inventories   7,568  
Other current assets   570  
Goodwill and other intangibles   12,052  
Property and equipment, net   17,424  
Other noncurrent assets   312  
Total assets   50,350  
Current liabilities   7,858  
Noncurrent liabilities   3,294  
Total liabilities   $ 11,152