Annual report pursuant to Section 13 and 15(d)

Note 16 - Acquisition of MC Assembly (Details Textual)

v3.20.1
Note 16 - Acquisition of MC Assembly (Details Textual)
$ in Thousands
3 Months Ended 12 Months Ended
Nov. 08, 2018
USD ($)
Sep. 29, 2019
USD ($)
Dec. 29, 2019
USD ($)
Dec. 30, 2018
USD ($)
Dec. 31, 2017
USD ($)
Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability     $ (3,050)
Business Combination, Contingent Consideration, Liability, Current     3,050  
Debt Issuance Costs, Net, Total     2,286 2,750  
Amortization of Intangible Assets, Total     $ 7,188 1,065
PNC Facility [Member]          
Debt Issuance Costs, Net, Total       688  
Term Loan With TCW [Member]          
Debt Issuance Costs, Net, Total       2,831  
Cost of Sales [Member]          
Amortization of Intangible Assets, Total       $ 1,065  
MC Assembly [Member]          
Payments to Acquire Businesses, Gross $ 63,498        
Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability 0 $ 3,050      
Business Acquisition, Working Capital Adjustment 1,052        
Business Combination, Contingent Consideration, Liability, Current   $ 0      
Business Acquisition, Transaction Costs 3,519        
MC Assembly [Member] | Selling, General and Administrative Expenses [Member]          
Business Combination, Acquisition Related Costs $ 1,676        
MC Assembly [Member] | Measurement Input, Discount Rate [Member]          
Business Combination, Contingent Consideration, Liability, Measurement Input 13.5        
MC Assembly [Member] | Performance Milestone Achievement [Member]          
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High $ 5,000