XML 17 R48.htm IDEA: XBRL DOCUMENT v2.4.0.6
Summary of Significant Accounting Policies - Additional Information (Detail) (USD $)
 12 Months Ended 12 Months Ended 12 Months Ended
Dec. 31, 2011
Contract
Location
Person
Aug. 27, 2011
Aug. 26, 2011
Jul. 28, 2011
Dec. 31, 2010
Dec. 31, 2011
Consumer Products
Person
Dec. 31, 2010
Consumer Products
Kroger Company
Dec. 31, 2009
Consumer Products
Kroger Company
Dec. 31, 2011
Pulp and Paperboard
Person
Dec. 31, 2011
Corporate
Person
Dec. 31, 2011
Land Improvements
Year
Dec. 31, 2011
Building and Building Improvements
Year
Dec. 31, 2011
Machinery and Equipment
Year
Dec. 31, 2011
Office and Other Equipment
Year
Significant Accounting Policies [Line Items]                            
Allowance for doubtful accounts $ 1,700,000       $ 1,000,000                  
Estimated useful lives minimum                     10 10 5 2
Estimated useful lives maximum                     30 40 25 15
Goodwill 229,533,000       229,533,000                  
Number of salaried and fixed rate employees 930                          
Number of hourly employees 2,780                          
Percentage of workforce covered under collective bargaining agreements 54.00%                          
Revenue from single customer             153,700,000 141,400,000            
Percentage of revenue from single customer             11.00% 11.00%            
Outstanding shares of common stock   22,746,920 11,373,460                      
Stock split ratio       2                    
Common stock authorized       $ 30,000,000                    
Repurchase of common stock 333,300                          
Common stock per share $ 34.05                          
Number of employees 3,710         2,490     1,090 130        
Number of manufacturing sites 7                          
Number of labor contracts 3                          
Contract expiration year 2012