XML 52 R37.htm IDEA: XBRL DOCUMENT v3.6.0.2
Acquisitions - Additional Information (Detail)
$ in Thousands, £ in Millions
 1 Months Ended 12 Months Ended
Oct. 31, 2016
USD ($)
Sep. 30, 2016
USD ($)
Jan. 31, 2014
USD ($)
shares
Jan. 31, 2014
GBP (£)
shares
Dec. 31, 2016
USD ($)
Dec. 31, 2016
GBP (£)
Dec. 31, 2015
USD ($)
Dec. 31, 2014
USD ($)
Dec. 31, 2016
GBP (£)
Jan. 31, 2014
GBP (£)
Business Acquisition [Line Items]                    
Charge recoded in selling, general and administrative expenses             $ 650 $ (4,203)    
Payment of contingent consideration             $ 391      
Thomas Plant                    
Business Acquisition [Line Items]                    
Business acquisition cash paid     $ 61,300 £ 37.4            
Net sales               67,600    
Percentage of equity interests acquired     100.00%             100.00%
Business acquisition, issuance of common stock shares | shares     581,432 581,432            
Business acquisition, common stock value     $ 9,000 £ 5.5            
Business acquisition, contingent cash consideration payable     $ 9,000             £ 5.5
Income from operations               $ 4,100    
Thomas Plant | Amended Agreement                    
Business Acquisition [Line Items]                    
Fair value of contingent consideration         $ 700       £ 0.6  
Charge recoded in selling, general and administrative expenses         1,500 £ 1.0        
Payment of contingent consideration         3,200 £ 2.1        
Amco Houseworks, Chicago Metallic and Swing-A-Way kitchenware and bakeware brands                    
Business Acquisition [Line Items]                    
Inventory   $ 3,500                
Business acquisition cash paid   8,800                
Amco Houseworks, Chicago Metallic and Swing-A-Way kitchenware and bakeware brands | Customer Relationships and Trade Names                    
Business Acquisition [Line Items]                    
Estimated fair value of intangible assets acquired   $ 5,300                
Intangible assets acquired, estimated useful life   15 years                
Focus Products Group International, LLC                    
Business Acquisition [Line Items]                    
Net sales         3,600          
Copco Product Line                    
Business Acquisition [Line Items]                    
Inventory         3,900          
Business acquisition cash paid $ 12,300                  
Net sales         3,900          
Copco Product Line | Customer Relationships                    
Business Acquisition [Line Items]                    
Estimated fair value of intangible assets acquired         $ 8,400          
Intangible assets acquired, estimated useful life         10 years 10 years        
Copco Product Line | Trade Names                    
Business Acquisition [Line Items]                    
Intangible assets acquired, estimated useful life         15 years 15 years