Geographic, product and industry information - Geographic Region (Details) - USD ($) $ in Thousands		3 Months Ended
		Dec. 31, 2023	Dec. 31, 2022
Segment Reporting Information [Line Items]
Revenue	[1]	$ 71,498	$ 54,243
Americas
Segment Reporting Information [Line Items]
Revenue		43,959	33,646
EMEA
Segment Reporting Information [Line Items]
Revenue		21,220	16,331
APAC
Segment Reporting Information [Line Items]
Revenue		$ 6,319	$ 4,266

[1] During the three months ended December 31, 2023, and 2022, the Company had revenues from the related parties in the amount of $2.3 million and $0.2 million, respectively.