LEASES - Lease Term and Discount Rate (Details)	Jun. 28, 2019
Leases [Abstract]
Weighted average remaining lease term	5 years 10 months 24 days
Weighted average discount rate	6.30%	[1]

[1] Upon adoption of ASU 2016-02, the discount rate used for existing leases was established as of December 29, 2018.