Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details

Significant accounting policies (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Allowance for doubtful accounts			$ 36		$ 34
Net revenue	$ 4,776	$ 23	12,773	$ 52
Construction in progress	202		202		$ 420
Diagnostics
Net revenue	94	23	242	52
Diagnostics \| Consumables
Net revenue	94	$ 23	242	$ 52
Therapeutics
Net revenue	4,682		12,531
Therapeutics \| Consumables
Net revenue	1,011		1,011
Therapeutics \| Instruments
Net revenue	1,272		4,374
Therapeutics \| Trodes
Net revenue	2,319		6,545
Therapeutics \| Other revenue
Net revenue	$ 80		$ 601