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Plant and Equipment (Tables)

12 Months Ended

Mar. 31, 2018

Plant and Equipment [Abstract]

Plant and equipment, at cost

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

		2018				2017
Machinery and equipment		$	42,976,000			$	32,589,000
Office equipment and fixtures			11,380,000				11,806,000
Leasehold improvements			7,832,000				7,641,000
			62,188,000				52,036,000
Less accumulated depreciation			(33,866,000	)			(33,599,000	)
Total		$	28,322,000			$	18,437,000

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- References

No definition available.

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- Definition

Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(13))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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