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Income Taxes (Tables)
12 Months Ended
Jun. 30, 2023
Income Taxes  
Summary of income loss before income taxes

 

 

Year Ended June 30,

 

 

 

2023

 

 

2022

 

Pretax income (loss):

 

 

 

 

 

 

United States

 

$(5,697,853)

 

$(5,129,955)

Foreign

 

 

1,885,016

 

 

 

2,450,681

 

Loss before income taxes

 

$(3,812,837)

 

$(2,679,274)
Summary of provision for income taxes

 

 

Year Ended June 30,

 

 

 

2023

 

 

2022

 

Current:

 

 

 

 

 

 

Federal tax

 

$-

 

 

$-

 

State

 

 

3,799

 

 

 

3,829

 

Foreign

 

 

303,235

 

 

 

314,063

 

Total current

 

 

307,034

 

 

 

317,892

 

 

 

 

 

 

 

 

 

 

Deferred:

 

 

 

 

 

 

 

 

Federal tax

 

 

3,000

 

 

 

4,000

 

State

 

 

-

 

 

 

-

 

Foreign

 

 

(76,000)

 

 

541,015

 

Total deferred

 

 

(73,000)

 

 

545,015

 

 

 

 

 

 

 

 

 

 

Total income tax provision

 

$234,034

 

 

$862,907

 

Reconciliation of income tax

 

 

Year Ended June 30,

 

 

 

2023

 

 

2022

 

 

 

 

 

 

 

 

U.S. federal statutory tax rate

 

 

21.0%

 

 

21.0%

 

 

 

 

 

 

 

 

 

Income tax provision reconciliation:

 

 

 

 

 

 

 

 

Tax at statutory rate:

 

$(800,696)

 

$(562,648)

Net foreign income subject to lower tax rate

 

 

(396,742)

 

 

(297,049)

State income taxes, net of federal benefit

 

 

(303,366)

 

 

(159,950)

Valuation allowance

 

 

(3,331,277)

 

 

(1,255,273)

NOL expiration and adjustments

 

 

4,015,752

 

 

 

2,550,645

 

GILTI

 

 

192,452

 

 

 

138,611

 

Federal research and development and other credits

 

 

491,112

 

 

 

(121,990)

Stock-based compensation

 

 

(34,976)

 

 

20,472

 

Other permanent differences

 

 

(57,762)

 

 

11,387

 

Other, net

 

 

459,537

 

 

 

538,702

 

 

 

$234,034

 

 

$862,907

 

Deferred tax assets and liabilities

 

 

Year Ended June 30,

 

 

 

2023

 

 

2022

 

Deferred tax assets:

 

 

 

 

 

 

Net operating loss carryforwards

 

$9,243,000

 

 

$12,197,277

 

Stock-based compensation

 

 

340,000

 

 

 

536,000

 

R&D and other credits

 

 

1,787,000

 

 

 

2,279,000

 

Capitalized R&D expenses

 

 

763,000

 

 

 

371,000

 

Inventories

 

 

200,000

 

 

 

263,973

 

Accrued expenses and other

 

 

15,000

 

 

 

267,000

 

Gross deferred tax assets

 

 

12,348,000

 

 

 

15,914,250

 

Valuation allowance for deferred tax assets

 

 

(11,057,000)

 

 

(14,388,277)

Total deferred tax assets

 

 

1,291,000

 

 

 

1,525,973

 

Deferred tax liabilities:

 

 

 

 

 

 

 

 

Depreciation and other

 

 

(740,000)

 

 

(763,988)

Intangible assets

 

 

(876,000)

 

 

(1,160,000)

Total deferred tax liabilities

 

 

(1,616,000)

 

 

(1,923,988)

Net deferred tax assets (liabilities)

 

$(325,000)

 

$(398,015)