Quarterly report pursuant to Section 13 or 15(d)

Organization and Summary of Significant Accounting Policies - Summary of Activity Product Returns and Discounts and Rebates (Details)

v3.20.2
Organization and Summary of Significant Accounting Policies - Summary of Activity Product Returns and Discounts and Rebates (Details)
$ in Thousands
6 Months Ended
Jun. 30, 2020
USD ($)
Balance at December 31, 2019 $ 809
Provision 53
Payments/credits (798)
Balance at June 30, 2020 64
Product Returns Allowance [Member]  
Balance at December 31, 2019 721
Provision 28
Payments/credits (709)
Balance at June 30, 2020 40
Discounts and Rebates Allowance [Member]  
Balance at December 31, 2019 88
Provision 25
Payments/credits (89)
Balance at June 30, 2020 24
Allowance for Doubtful Accounts [Member]  
Balance at December 31, 2019 63
Provision 14
Payments/credits (12)
Balance at June 30, 2020 $ 65