Summary of Significant Accounting Policies (Tables)

3 Months Ended

Jun. 30, 2017

Accounting Policies [Abstract]

Inventories

Inventories consisted of the following (in thousands):

	June 30, 2017		March 31, 2017		June 30, 2016
Raw material	$	12,129	$	11,210	$	12,509
Work-in-process	19,198		18,316		17,835
Finished goods	84,021		75,732		60,765
	$	115,348	$	105,258	$	91,109

Property, Plant and Equipment

Property, plant and equipment are stated at cost and include the following (in thousands):

	June 30, 2017			March 31, 2017			June 30, 2016
Land	$	5,882		$	5,838		$	2,508
Buildings, leasehold interests and improvements	40,798			40,661			34,610
Machinery, equipment and other	90,713			89,917			88,667
	137,393			136,416			125,785
Less - Accumulated depreciation and amortization	(101,919		)	(100,652		)	(98,696		)
Net property, plant and equipment	$	35,474		$	35,764		$	27,089