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Plant and Equipment (Tables)

12 Months Ended

Mar. 31, 2015

Plant and Equipment [Abstract]

Plant and equipment, at cost

Plant and equipment, at cost, are as follows at March 31:

		2015				2014
Machinery and equipment		$	25,963,000			$	25,092,000
Office equipment and fixtures			8,602,000				7,552,000
Leasehold improvements			7,422,000				7,569,000
			41,987,000				40,213,000
Less accumulated depreciation			(29,452,000	)			(29,188,000	)
Total		$	12,535,000			$	11,025,000

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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



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 13

-Subparagraph b

-Article 5

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