Property, Plant and Equipment (Tables)

12 Months Ended

Mar. 31, 2016

Property, plant and equipment as of March 31, 2016 and 2015 consisted of the following (in thousands):


	2016		2015		Estimated Useful Life
Machinery, rental equipment, equipment, automobiles and furniture	$	19,016	$	20,873	2 - 10 years
Leasehold improvements		9,855		9,760	10 years
Molds and tooling		2,824		3,722	2 - 5 years
		31,695		34,355
Less, accumulated depreciation		(28,158)		(30,832)
Total property, plant and equipment, net	$	3,537	$	3,523