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Select Condensed Consolidated Balance Sheet Details - Accounts Receivable, Net (Details) - USD ($)
$ in Thousands
Jun. 30, 2020
Dec. 31, 2019
Balance Sheet Related Disclosures [Abstract]    
Accounts receivable $ 20,080 $ 16,436
Allowance for doubtful accounts (295) (286)
Accounts receivable, net $ 19,785 $ 16,150