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Related Party Transactions - Additional Information (Detail) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 01, 2021	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021	Oct. 28, 2021
Related Party Transaction [Line Items]
Revenues		$ 135	$ 22	$ 206	$ 37
Convertible Promissory Notes [Member]
Related Party Transaction [Line Items]
Proceeds from related party debt						$ 620
IP Sale and Purchase Agreement [Member] \| Unsecured Promissory Note [Member]
Related Party Transaction [Line Items]
Debt instrument principal amount						818
Entity Minority Shareholder [Member] \| Convertible Promissory Notes [Member]
Related Party Transaction [Line Items]
Debt instrument principal amount			107		107
Debt instrument convertible note and accrued interest							$ 114
Former Chief Executive Officer [Member] \| Consulting Agreement [Member]
Related Party Transaction [Line Items]
Related party transaction amounts of payments	$ 600
Related party transaction, expenses from transactions with related party		574	$ 8	574	$ 25
Due to Related Parties		$ 1,200		$ 1,200		$ 600
Former Chief Executive Officer [Member] \| Consulting Agreement Tranche One [Member]
Related Party Transaction [Line Items]
Related party transaction amounts of payments	300
Minimum threshold financing	5,000
Consulting agreement monthly payments	25
Former Chief Executive Officer [Member] \| Consulting Agreement Tranche Two [Member]
Related Party Transaction [Line Items]
Related party transaction amounts of payments	300
Minimum threshold financing	5,000
Revenues	$ 3,000