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Note 5 - Prepaid Expenses and Other Current Assets (Tables)

3 Months Ended

Mar. 31, 2022

Notes Tables

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

		March 31,				December 31,
		2022				2021
Prepaid inventory		$	335			$	367
Prepaid dues and subscription			93				18
Prepaid insurance			77				138
Prepaid consultant			8				68
Prepaid patents			8				9
Prepaid sales rebates			3				19
Prepaid rent			—				14
Other			228				145
Total prepaid expenses and other current assets		$	752			$	778

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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