Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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- Definition

Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

+ 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(14))
-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

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(8))
-URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910

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Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References

No definition available.

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Property and Equipment (Details) - USD ($)	12 Months Ended
Property and Equipment (Details) - USD ($)	Jun. 30, 2020	Mar. 31, 2021	Jun. 30, 2019
Property and equipment, gross	$ 1,277,400		$ 1,226,500
Less accumulated depreciation and amortization	999,100		910,400
Property and equipment, net	$ 278,300	$ 383,700	316,100
Automobiles
Useful lives	5 years
Property and equipment, gross	$ 22,000		22,000
Computer equipment
Property and equipment, gross	$ 215,300		200,300
Computer equipment \| Minimum
Useful lives	3 years
Computer equipment \| Maximum
Useful lives	5 years
Machinery and equipment
Property and equipment, gross	$ 847,500		823,400
Machinery and equipment \| Minimum
Useful lives	3 years
Machinery and equipment \| Maximum
Useful lives	7 years
Furniture and fixtures
Property and equipment, gross	$ 142,300		138,500
Furniture and fixtures \| Minimum
Useful lives	4 years
Furniture and fixtures \| Maximum
Useful lives	10 years
Leasehold improvements
Property and equipment, gross	$ 50,300		$ 42,300
Leasehold improvements \| Minimum
Useful lives	3 years
Leasehold improvements \| Maximum
Useful lives	10 years