Quarterly report pursuant to Section 13 or 15(d)

Income Taxes (Significant Components of Deferred Tax Assets and Liabilities) (Details)

v3.21.2
Income Taxes (Significant Components of Deferred Tax Assets and Liabilities) (Details) - USD ($)
Jun. 30, 2021
Sep. 30, 2020
Components Of Deferred Tax Assets And Liabilities [Line Items]    
Federal net operating loss carryforwards $ 8,269,223 $ 8,759,589
State net operating loss carryforwards 1,647,082 1,682,104
Foreign net operating loss carryforwards - U.K. 15,259,909 11,655,853
Foreign capital allowance - U.K. 149,371 113,522
U.S. research and development tax credit carryforwards 919,415  
Share-based compensation 770,598 1,255,983
Interest expense 1,165,193 850,248
Change in fair value of derivative liabilities 654,354 195,265
Gross deferred tax assets 29,146,130 24,785,980
Valuation allowance for deferred tax assets (15,903,470) (14,074,740)
Net deferred tax assets 13,242,660 10,711,240
Deferred tax liabilities:    
In-process research and development (882,427) (882,427)
Developed technology   (369,237)
Covenant not-to-compete (37,711) (49,832)
Net deferred tax liabilities (937,806) (1,319,164)
Net deferred tax asset 12,304,854 9,392,076
Malaysia [Member]    
Deferred tax liabilities:    
Other, net (11,297) (11,297)
United States [Member]    
Components Of Deferred Tax Assets And Liabilities [Line Items]    
Other, net 187,644 179,677
Deferred tax liabilities:    
Other, net (6,371) (6,371)
U.K. [Member]    
Components Of Deferred Tax Assets And Liabilities [Line Items]    
Other, net $ 123,341 $ 93,739