Quarterly report pursuant to Section 13 or 15(d)

BASIS OF PRESENTATION (Details)

v3.19.2
BASIS OF PRESENTATION (Details) - shares
3 Months Ended 6 Months Ended
Jun. 30, 2019
Jul. 01, 2018
Jun. 30, 2019
Jul. 01, 2018
Organization, Consolidation and Presentation of Financial Statements [Abstract]        
Options excluded (in shares) 234,947 909,394 509,261 458,130