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Balance Sheets Details - Other Assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Components of other assets    
Equity method investments $ 10,166 $ 6,376
Value added tax receivable, long term 959 471
Other intangible assets 2,107 1,682
Deferred tax assets 2,340  
Other assets 2,369 1,581
Other assets, Total $ 17,941 $ 10,110