XML 32 R29.htm IDEA: XBRL DOCUMENT v3.20.1

Buildings, Equipment, Furnishings and Leasehold Improvements (Tables)

12 Months Ended

Feb. 29, 2020

Property, Plant and Equipment [Abstract]

Equipment, furnishings and leasehold improvements

		February 29,				February 28,
		2020				2019
Buildings		$	2,250,000			$	2,250,000
Laboratory equipment			1,418,903				1,140,821
Machinery and equipment			1,400,419				1,211,778
Leasehold improvements			632,021				473,560
Tradeshow and demonstration equipment			1,139,693				1,086,916
Furniture and fixtures			1,088,502				1,044,222
Totals			7,929,538				7,207,297
Less: Accumulated depreciation			(5,062,899	)			(4,672,818	)
		$	2,866,639			$	2,534,479

X

- References

No definition available.

+ Details

Name:	us-gaap_PropertyPlantAndEquipmentAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- 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://fasb.org/us-gaap/role/ref/legacyRef
-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=120391452&loc=d3e13212-122682

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-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

+ Details

Name:	us-gaap_PropertyPlantAndEquipmentTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration