XML 68 R54.htm IDEA: XBRL DOCUMENT v3.19.1
Income Taxes - Components of Net Deferred Income Tax Assets and Liabilities (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 29, 2018
Dec. 30, 2017
Dec. 31, 2016
Deferred income tax assets:      
Inventory reserves $ 2,826 $ 1,654  
Compensation-related accruals 4,717 3,692  
Accruals and reserves 339 72  
Accounts receivable 586 443  
Intangible assets 3,169 0  
Property and equipment 21,547 4,614  
Pension 8,031 7,011  
Benefit from NOL carryovers 32,325 46,873  
Other 418 285  
Total gross deferred income tax assets 73,958 64,644  
Less: valuation allowances (12,348) (10,415) $ (97,552)
Total net deferred income tax assets 61,610 54,229  
Deferred income tax liabilities:      
Intangible assets (8,665) 0  
Other (300) (376)  
Total deferred income tax liabilities (8,965) (376)  
Deferred Income Tax Assets, Net 52,645 $ 53,853  
Operating Loss Carryforwards [Line Items]      
Federal NOL carryovers 90,900    
State NOL carryovers $ 249,300    
Minimum      
Operating Loss Carryforwards [Line Items]      
Federal operating loss carryforwards expiration term 12 years    
State operating loss carryforwards expiration term 1 year    
Maximum      
Operating Loss Carryforwards [Line Items]      
Federal operating loss carryforwards expiration term 17 years    
State operating loss carryforwards expiration term 20 years