Balance Sheet Components - Other Long-Term Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Jun. 30, 2021	Dec. 31, 2020
Other Long-term Liabilities [Abstract]
Accrued unrecognized tax benefits including related interests and penalties, non-current	$ 19,203	$ 17,841
Operating lease liability, non-current	17,625	14,539
Accrued warranty costs, non-current	2,680	2,678	$ 2,600
Other	1,107	6,074
Total other long-term liabilities	$ 40,615	$ 41,132