Annual report pursuant to Section 13 and 15(d)

Income taxes - Schedule of Net Deferred Tax Position (Details)

v3.19.3
Income taxes - Schedule of Net Deferred Tax Position (Details) - USD ($)
$ in Thousands
Sep. 30, 2019
Oct. 01, 2018
Sep. 30, 2018
Income Tax Disclosure [Abstract]      
Balance of tax jurisdictions with net deferred tax assets $ 186 $ 209 $ 6,834
Balance of tax jurisdictions with net deferred tax liabilities (46,560) $ (33,451) (26,377)
Net deferred tax liabilities $ (46,374)   $ (19,543)