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Capitalized software, net - Schedule of Capitalized Software, Net (Detail) - USD ($)	3 Months Ended		6 Months Ended	12 Months Ended
	Jun. 30, 2021	Mar. 31, 2021	Jun. 30, 2022	Dec. 31, 2021	Dec. 31, 2020
Schedule Of Capitalized Software, Net [Line Items]
Beginning balance	$ 106,607	$ 23,443	$ 699,753	$ 23,443	$ 16,005
Additions	95,269	83,164		676,310	7,438
Legal entity separation-related adjustments			(699,753)
Ending balance	201,876	106,607	0	699,753	23,443
Cost [member]
Schedule Of Capitalized Software, Net [Line Items]
Beginning balance	160,320	43,193	827,434	43,193	26,699
Additions	115,369	117,127		784,241	16,494
Legal entity separation-related adjustments			(827,434)
Ending balance	275,689	160,320	0	827,434	43,193
Amortization [Member]
Schedule Of Capitalized Software, Net [Line Items]
Beginning balance	(53,713)	(19,750)	(127,681)	(19,750)	(10,694)
Additions	(20,100)	(33,963)		(107,931)	(9,056)
Legal entity separation-related adjustments			127,681
Ending balance	$ (73,813)	$ (53,713)	$ 0	$ (127,681)	$ (19,750)

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Schedule of capitalized software, net

+ References

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Additions made to capitalized computer software costs during the period.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 1
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The carrying amount of capitalized computer software costs net of accumulated amortization as of the balance sheet date.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 985
-SubTopic 20
-Section 50
-Paragraph 1
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Amount of increase (decrease) in capitalized computer software costs.

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-Topic 985
-SubTopic 20
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