Quarterly report pursuant to Section 13 or 15(d)

Segment Information (Narrative) (Details)

v3.19.3
Segment Information (Narrative) (Details)
9 Months Ended
Sep. 28, 2019
segment
item
Segment Information [Abstract]  
Number of reportable segments | segment 1
Percentage of revenue from major customers, maximum 10.00%
Geographic regions 2
Sub-geographical regions 3