Property and Equipment Property, Plant and Equipment

6 Months Ended

Jul. 02, 2016

Property, Plant and Equipment [Abstract]

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



	July 2, 2016			January 2, 2016
Building and building improvements	$	85,546		$	78,877
Machinery and equipment	43,106			42,460
Land	23,738			23,738
Computer equipment	15,202			15,023
Tooling	13,113			13,079
Furniture and office equipment	9,336			8,885
Leasehold improvements	7,777			7,734
Demonstration units	978			973
Vehicles	45			45
Construction-in-progress	2,186			7,124
Total property and equipment	201,027			197,938
Accumulated depreciation and amortization	(67,990		)	(65,472		)
Property and equipment, net	$	133,037		$	132,466

During the six months ended July 2, 2016, the Company completed construction on its initial renovations to its new corporate headquarters and research and development facility in Irvine, California, resulting in the reclassification of approximately $6.2 million from construction-in-progress to building and improvements. Approximately $1.2 million of construction costs related to this facility are included in accounts payable as of July 2, 2016.

The gross value of furniture and office equipment under capital lease obligations was $0.4 million as of both July 2, 2016 and January 2, 2016, with accumulated depreciation of $0.3 million as of both July 2, 2016 and January 2, 2016.

For the six months ended July 2, 2016 and July 4, 2015, depreciation expense of property and equipment was $6.3 million and $5.6 million, respectively.