Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details Textual)

v3.8.0.1
Subsequent Events (Details Textual)
€ in Thousands
12 Months Ended
Apr. 05, 2018
USD ($)
Apr. 05, 2018
EUR (€)
Apr. 01, 2018
USD ($)
Dec. 30, 2017
EUR (€)
Faster S.p.A [Member]        
Subsequent Event [Line Items]        
Recorded sales | €       € 105,000
Net income | €       € 11,000
Subsequent Event [Member] | Faster S.p.A [Member]        
Subsequent Event [Line Items]        
Cash consideration transferred through revolving credit facility $ 358,000,000      
Business acquisition of outstanding equity interest perceentage 100.00% 100.00%    
Business acquisition, date of agreement Feb. 18, 2018 Feb. 18, 2018    
Cash consideration paid $ 528,000,000 € 430,000    
Cash consideration transferred $ 358,000,000      
Subsequent Event [Member] | Amended Credit Agreement [Member]        
Subsequent Event [Line Items]        
Credit facilities, maximum capacity     $ 400,000,000  
Line of credit facility term loan aggregate principal amount     100,000,000  
Accordion feature to increase maximum capacity     $ 200,000,000  
Expiration date     Apr. 03, 2023  
Cash consideration transferred through revolving credit facility     $ 258,000,000