Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Intangible Assets (Details 1)

v3.8.0.1
Goodwill and Intangible Assets (Details 1) - USD ($)
$ in Thousands
Mar. 31, 2018
Dec. 30, 2017
Finite-Lived Intangible Assets [Line Items]    
Gross carrying amount $ 114,626 $ 114,626
Accumulated amortization (12,544) (10,495)
Net carrying amount 102,082 104,131
Trade name and brands [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross carrying amount 30,774 30,774
Accumulated amortization (2,509) (2,115)
Net carrying amount 28,265 28,659
Non-compete agreements [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross carrying amount 950 950
Accumulated amortization (253) (206)
Net carrying amount 697 744
Technology [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross carrying amount 18,435 18,435
Accumulated amortization (3,185) (2,671)
Net carrying amount 15,250 15,764
Supply agreement [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross carrying amount 21,000 21,000
Accumulated amortization (2,800) (2,275)
Net carrying amount 18,200 18,725
Customer relationships [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross carrying amount 39,751 39,751
Accumulated amortization (3,116) (2,607)
Net carrying amount 36,635 37,144
Licensing agreement [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross carrying amount 3,716 3,716
Accumulated amortization (681) (621)
Net carrying amount $ 3,035 $ 3,095