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Significant Balance Sheet Components (Tables)

12 Months Ended

Dec. 31, 2022

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Inventory

Inventory consisted of the following:

 Schedule of Inventory

		2022				2021
		December 31
		2022				2021
Devices - for resale		$	3,473			$	2,952
Raw materials			14				1,986
Accessories			423				606
Inventory, Net		$	3,910			$	5,544

Schedule of Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consisted of the following:

 Schedule of Prepaid Expenses and Other Current Assets

		2022				2021
		December 31
		2022				2021
Deposits for manufacturing inventory		$	—			$	1,041
Prepaid taxes			433				544
Refundable value added taxes			45				1,693
Prepaid – NRE			—				350
Prepaid licenses and royalties			366				552
Director and officer insurance			250				770
Prepaid parts (direct buy)			193				185
Other			520				717
Prepaid expenses and other current assets, net		$	1,807			$	5,852

Schedule of Property and Equipment

Property and equipment consisted of the following:

 Schedule of Property and Equipment

		2022				2021
		December 31
		2022				2021
Computer equipment		$	412			$	3,994
Software			—				981
Furniture, fixtures, and office equipment			175				175
Leasehold Improvements			—				179
Property and equipment, gross			587				5,329
Less: accumulated depreciation and amortization			(419	)			(4,795	)
Property and equipment, net		$	168			$	534

Schedule of Other Assets

Other assets consisted of the following:

Schedule of Other Assets 

		2022				2021
		December 31
		2022				2021
Advances to third party manufacturer		$	2,000			$	2,000
Deposits			311				431
Director and officer insurance			525				—
Other			136				93
Total Other Assets		$	2,972			$	2,524

Schedule of Accrued Expenses

Accrued liabilities consisted of the following:

 Schedule of Accrued Expenses

		2022				2021
		December 31
		2022				2021
Customer allowances		$	4,130			$	3,148
Employee-related liabilities			1,365				1,893
Warranties			636				836
Accrual for goods received not invoiced			301				668
Contractual obligations			1,107				1,035
Royalties			256				1,210
Research and development and fulfillment costs			1,469				1,158
Credits due to customers			961				—
Shipping			—				157
Returns allowance			6				390
Legal			296				517
Other			165				341
Accrued liabilities, current		$	10,692			$	11,353

Schedule of Warrant Liability Included in Accrued Expenses on Consolidated Balance Sheet

The table below sets forth the activity in the warranty liability account, which is included in accrued expenses on the Consolidated Balance Sheets for the years ended December 31, 2022 and 2021:

 Schedule of Warrant Liability Included in Accrued Expenses on Consolidated Balance Sheet

Balance, January 1, 2022		$	836
Additions			1,493
Cost of warranty claims			(1,693	)
Balance, December 31, 2022		$	636
Balance, January 1, 2021		$	1,530
Additions			1,086
Cost of warranty claims			(1,780	)
Balance, December 31, 2021		$	836

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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.

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Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.

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