Commitments and Contingencies - Additional Information (Detail) - USD ($) $ in Thousands				1 Months Ended			3 Months Ended		6 Months Ended
	Jul. 21, 2022	Apr. 29, 2022	Sep. 02, 2021	Oct. 31, 2021	May 31, 2021	Apr. 30, 2020	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Other Commitments [Line Items]
Sales and marketing expense							$ 1,943	$ 913	$ 2,219	$ 917
Stock issued during period value new issues							13,765		$ 13,765
Litigation Settlement, Expense							$ 574
Subsequent Event [Member] | Key Medical [Member]
Other Commitments [Line Items]
Litigation Settlement	$ 1,200
Representative [Member] | Other Investees [Member]
Other Commitments [Line Items]
Ownership Percentage		3.00%
Representative [Member] | Convertible Notes Payable [Member]
Other Commitments [Line Items]
Debt instrument principal amount								$ 50		$ 50
Khalid Mentak [Member] | Arbitration Claim [Member]
Other Commitments [Line Items]
Loss Contingency, Damages Sought, Value			$ 3,000
Sales Representative Agreement [Member]
Other Commitments [Line Items]
Agreement term						5 years
Agreement additional extension term						5 years
Amended and Restated Exclusive Sales Representative Agreement [Member] | Representative [Member]
Other Commitments [Line Items]
Payment of representative bonus					$ 500
Stock issued during period shares new issues		312,351		44,447	53,757
Sales and marketing expense					$ 880
Stock issued during period value new issues				$ 333
Minimum representative bonus payable				$ 6,000
Amended and Restated Exclusive Sales Representative Agreement [Member] | Representative [Member] | Other Investees [Member]
Other Commitments [Line Items]
Ownership Percentage					3.00%