Balance sheet components - Other current liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Sep. 30, 2022
Balance Sheet Related Disclosures [Abstract]
Indemnity holdbacks	$ 2,172	$ 9,592
Income and sales taxes payable	5,193	3,661
Deferred revenue	1,944	3,476
Contingent consideration	0	2,100
Other current liabilities	731	908
Other current liabilities	$ 10,040	$ 19,737

Business Combination, Indemnity Holdbacks, Current

No definition available.

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- Definition

Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer, other business acquisition contingent consideration and taxes payable.

+ References

No definition available.

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- References

No definition available.

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- Definition

Amount of liability recognized arising from contingent consideration in a business combination, expected to be settled within one year or the normal operating cycle, if longer.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 25
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- Definition

Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable, classified as current.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
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Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 852
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- Definition

Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

+ References

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