Note 14 - Commitments and Contingencies (Tables)

12 Months Ended

Dec. 02, 2017

Notes Tables

Lessee, Operating Lease, Disclosure [Table Text Block]

Fiscal Year	2018		2019		2020		2021		2022		Total Minimum Lease Payments
Operating Leases	$	12,319	$	8,671	$	6,418	$	4,612	$	3,373	$	35,393

Schedule of Loss Contingencies by Contingency [Table Text Block]

	Year Ended		Year Ended		Year Ended
	December 2,		December 3,		November 28,
	2017		2016		2015
Lawsuits and claims settled		9		14		10
Settlement amounts	$	1,673	$	1,360	$	858
Insurance payments received or expected to be received	$	1,365	$	884	$	682