Leasehold Improvements and Equipment

12 Months Ended

Dec. 31, 2016

Leasehold Improvements And Equipment

Leasehold Improvements and Equipment, Net

Leasehold improvements and equipment consisted of the following:

	2016		2015		Useful Life
Laboratory equipment	$	3,851,000	$	3,739,000	10 years
Leasehold improvements		1,721,000		513,000	Lesser of lease term or estimated useful life
Computer equipment		441,000		404,000	3 to 5 years
Furniture and fixtures		42,000		17,000	7 years
Office equipment		28,000		22,000	10 years
Construction in progress		170,000		4,000
		6,253,000		4,699,000
Less accumulated depreciation		3,142,000		2,910,000
	$	3,111,000	$	1,789,000

Depreciation expenses on leasehold improvements and equipment included in the consolidated statement of operations for the years ended December 31, 2016, January 2, 2016 and January 3, 2015 were approximately $332,000, $286,000 and $223,000, respectively.

The Company leases equipment under capitalized lease obligations with a total cost of approximately $1,214,000 and $1,137,000 and accumulated amortization of $277,000 and $231,000 as of December 31, 2016 and January 2, 2016, respectively.