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Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Amount of allowance for credit loss on accounts receivable.

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The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.

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Total loss recognized during the period from the impairment of goodwill plus the loss recognized in the period resulting from the impairment of the carrying amount of intangible assets, other than goodwill.

+ References

No definition available.

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Amount after tax of income (loss) of subsidiary attributable to the parent entity.

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No definition available.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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The increase (decrease) during the reporting period in the account that represents the temporary difference that results from Income or Loss that is recognized for accounting purposes but not for tax purposes and vice versa.

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- Definition

Amount of valuation reserve for inventory.

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Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which is directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent (that is, noncontrolling interest, previously referred to as minority interest).

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The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

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No definition available.

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Net Increase or Decrease in balance of noncontrolling interest in the subsidiary during the reporting period.

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- Definition

Present value of lessee's discounted obligation for lease payments from operating lease.

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Amount of lessee's right to use underlying asset under operating lease.

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Amount of other research and development expense.

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The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.

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The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.

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- Definition

Amount of unrecognized tax benefits.

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3. Summary of Significant Accounting Policies (Details Narrative) - USD ($)	3 Months Ended		6 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2019	Dec. 31, 2018	Jul. 02, 2019	Jun. 30, 2019	Jun. 30, 2018
Noncontrolling interest	$ 678,152		$ 678,152			$ 489,046
Increase (decrease) in noncontrolling interest			189,106
Net income (loss) of subsidiary			572,693
Equity interest owned						35.80%
Allowance for doubtful accounts	0		0			$ 0
Product development costs incurred during period	(15,000)	$ 33,905	348,668	$ 64,405
Research and development costs	1,024,424	715,447	1,919,936	1,472,663
Selling, general and administrative expenses	769,743	1,276,603	1,618,504	2,580,622
Inventory reserve	468,165		468,165			553,281
Goodwill and intangible assets impairment			0	0
Amortization of intangible assets	112,132	122,126	198,268	245,931
Unrecognized tax benefits	0		0			0
Income tax provision (benefit)	114,886	(119,010)	175,860	(77,040)
Increase (decrease) in tax deferred asset	(113,994)	119,845	(125,169)	77,875
Accounts payable	12,874,274		12,874,274			5,672,514
Operating lease right-of-use assets	1,335,893		1,335,893		$ 1,501,203	0
Operating lease liabilities	1,347,160		1,347,160		$ 1,507,367
Shipping and Handling [Member]
Selling, general and administrative expenses	166,741	$ 363,589	$ 339,849	$ 715,680
Product [Member] \| Transferred At Point In Time [Member]
Concentration of credit risk			98.00%
Non-recurring Engineering Projects [Member] \| Transferred Over Time [Member]
Concentration of credit risk			2.00%
Intangible Assets [Member]
Capitalized product development costs	130,500		$ 130,500			$ 465,352
Accounts Receivable [Member] \| Customer 1 [Member]
Concentration of credit risk			52.00%	56.00%
Accounts Receivable [Member] \| Customer 2 [Member]
Concentration of credit risk			25.00%	26.00%
Accounts Receivable [Member] \| Customer 3 [Member]
Concentration of credit risk				0.00%
Sales [Member] \| Customer 1 [Member]
Concentration of credit risk			43.00%	47.00%
Sales [Member] \| Customer 2 [Member]
Concentration of credit risk			30.00%	15.00%
Sales [Member] \| Customer 3 [Member]
Concentration of credit risk				10.00%
Purchases [Member] \| Supplier Concentration Risk [Member]
Concentration of credit risk			90.00%	98.00%
Products purchased, cost of goods sold			$ 18,362,013	$ 18,785,481
Accounts payable	$ 11,290,854		$ 11,290,854				$ 4,401,501