Property and Equipment (Tables)

12 Months Ended

Dec. 28, 2019

Property, Plant and Equipment [Abstract]

Property and equipment

Depreciation is computed using the straight-line method over the estimated useful lives as follows:

	Estimated Useful Life
Computer and equipment	2-5 years
Furniture and fixtures	5
Machinery and tooling	2-5
Business applications software	3-7
Leasehold improvements	Lesser of economic benefit period or term of lease

Property and equipment consists of the following (in thousands):

	December 28, 2019		December 29, 2018
Computer and equipment	$	13,588	$	12,339
Furniture and fixtures	6,494		5,231
Machinery and tooling	79,213		60,281
Leasehold improvements	39,538		28,701
Business applications software	17,933		15,638
Subtotal	156,766		122,190
Less: accumulated depreciation	80,778		65,164
Property and equipment, net	$	75,988	$	57,026