Geographic, product and industry information - Geographic Region (Details) - USD ($) $ in Thousands	3 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Segment Reporting Information [Line Items]
Revenue	$ 54,243	$ 42,018
Americas
Segment Reporting Information [Line Items]
Revenue	33,646	22,611
EMEA
Segment Reporting Information [Line Items]
Revenue	16,331	15,365
APAC
Segment Reporting Information [Line Items]
Revenue	$ 4,266	$ 4,042

Amount, including 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.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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+ Details