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Note 4 - Prepaid Expenses and Other Current Assets (Tables)

3 Months Ended

Mar. 31, 2023

Notes Tables

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block]

		March 31,				December 31,
		2023				2022
Prepaid inventory		$	122			$	211
Prepaid insurance			119				146
Prepaid dues and subscriptions			99				43
Prepaid marketing costs			40				24
Prepaid patents			4				12
Tenant allowance			—				11
Other			132				113
Total prepaid expenses and other current assets		$	516			$	560

X

- Definition

Tabular disclosure of the amounts paid in advance for capitalized costs that will be expensed with the passage of time or the occurrence of a triggering event, and will be charged against earnings within one year or the normal operating cycle, if longer; the aggregate carrying amount of current assets, not separately presented elsewhere in the balance sheet; and other deferred costs.

+ References

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- References

No definition available.

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