Accounts Receivable, Net - Schedule of Components of Accounts Receivable (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Receivables [Abstract]
Accounts receivable	$ 68,123	$ 52,850
Allowance for doubtful accounts	(2,100)	(1,425)
Allowance for product returns	(1,126)	(1,915)
Accounts receivable, net	$ 64,897	$ 49,510

Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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