Property, Plant and Equipment, Net (Tables)

12 Months Ended

Jan. 03, 2020

Property Plant And Equipment [Abstract]

Property, Plant and Equipment, Net

Property, plant and equipment, net consisted of the following at January 3, 2020 and December 28, 2018 (in thousands):

	2019		2018
Machinery and equipment	$	17,173	$	16,905
Computer equipment and software		6,244		5,992
Furniture and fixtures		4,169		3,868
Leasehold improvements		10,151		10,045
Construction in process		8,477		2,095
Total property, plant and equipment, gross		46,214		38,905
Less accumulated depreciation		29,149		27,454
Total property, plant and equipment, net	$	17,065	$	11,451

Schedule of Depreciation Expense and Loss on Disposal of Property, Plant and Equipment

Depreciation expense and loss on disposal of property, plant and equipment were as follows (in thousands):

	Years Ended
	2019		2018		2017
Depreciation expense	$	3,665	$	2,430	$	3,133
Loss on disposal of property, plant and equipment		14		10		623