Property and Equipment

3 Months Ended

Mar. 31, 2017

Property and Equipment

Property and Equipment

(8) Property and Equipment

At March 31, 2017 and December 31, 2016, net property and equipment at cost consisted of the following:

	March 31,		December 31,
(In thousands)	2017		2016
Leasehold improvements	$	671	$	671
Laboratory equipment and other		5,111		5,127
Total property and equipment, at cost		5,782		5,798
Less: Accumulated depreciation and amortization		4,038		3,945
Property and equipment, net	$	1,744	$	1,853

Depreciation and amortization expense on property and equipment was approximately $176,000 in each of the three months ended March 31, 2017 and 2016. There were $33,000 and $99,000 in non-cash property additions, in the three months ended March 31, 2017 and 2016, respectively.