Annual report pursuant to Section 13 and 15(d)

Credit Facilities (Details 1)

v3.10.0.1
Credit Facilities (Details 1) - USD ($)
$ in Thousands
12 Months Ended
Dec. 29, 2018
Dec. 30, 2017
Debt Instrument [Line Items]    
Revolving line of credit $ 255,750 $ 116,000
Available credit $ 146,405 184,000
PNC [Member] | Revolving Credit Facility [Member]    
Debt Instrument [Line Items]    
Maturity Date Apr. 03, 2023  
Revolving line of credit $ 255,750 116,000
Available credit $ 144,250 $ 184,000
NAB [Member] | Revolving Credit Facility [Member]    
Debt Instrument [Line Items]    
Maturity Date Jan. 31, 2019  
Available credit $ 2,155