Plant and Equipment

12 Months Ended

Mar. 31, 2017

Plant and Equipment [Abstract]

Plant and Equipment

7. Plant and Equipment

The following summarizes plant and equipment, at cost, at March 31:

	2017			2016
Machinery and equipment	$	32,589,000		$	29,340,000
Office equipment and fixtures		11,806,000			10,527,000
Leasehold improvements		7,641,000			7,391,000
		52,036,000			47,258,000
Less accumulated depreciation		(33,599,000	)		(31,159,000	)
Total	$	18,437,000		$	16,099,000

Plant and equipment located in the foreign countries where the Company has facilities, net of accumulated depreciation, totaled $3,855,000 and $3,431,000 at March 31, 2017 and 2016, respectively. These assets constitute substantially all the long-lived assets of the Company located outside of the United States.