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Government Grants - Grant income, which is included within Other income (expense) (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Government Grants
Grant income	$ 12,920,417	$ 6,905,691	$ 26,565,798	$ 14,273,148
SBIR
Government Grants
Grant income		24,999		124,997
DPA
Government Grants
Grant income	12,615,643	4,655,183	23,665,277	11,922,642
DOTC
Government Grants
Grant income	$ 304,774	$ 2,225,509	$ 2,900,521	$ 2,225,509

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- Definition

Amount of increase (decrease) in income from government assistance.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 832
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483507/832-10-50-3

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483507/832-10-50-3

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