LEASES (Tables)

3 Months Ended

Mar. 29, 2020

LEASES

Components of lease costs

	Three Months Ended
	March 29,		March 31,
(in thousands)	2020		2019
Financing lease costs:
Amortization of ROU asset	$	24	$	24
Interest on lease liabilities		18		20
Operating lease costs		3,169		3,464
Short-term lease cost		360		713
Variable lease cost		327		467
Sublease income		(1,491)		(1,461)
Total lease costs	$	2,407	$	3,227

Aggregate future lease payments for operating leases

	Operating
(in thousands)	Leases
2020 (remainder)	$	8,696
2021		10,055
2022		10,384
2023		9,535
2024		8,550
2025		7,085
Thereafter		13,864
Total undiscounted cash flows		68,169
Less imputed interest		(15,862)
Total lease liability	$	52,307

Summary of weighted average remaining lease terms and discount rates

	March 29, 2020				March 31, 2019
	Operating		Financing		Operating		Financing
	Leases		Lease		Leases		Lease
Weighted average remaining lease term (years)	6.48		5.59		7.44		6.58
Weighted average discount rate	9.19	%	10.50	%	9.12	%	10.50	%

Schedule of supplemental cash flow information related to operating leases

	Three Months Ended
	March 29,		March 31,
(in thousands)	2020		2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash outflow from operating leases	$	3,303	$	3,504
Operating cash outflow from financing lease		18		20
Financing cash outflow from financing lease		20		17
ROU assets obtained in exchange for new operating lease liabilities		1,172		263