Quarterly report pursuant to Section 13 or 15(d)

Revenue Recognition - Accounts Receivable, Net (Details)

v3.20.2
Revenue Recognition - Accounts Receivable, Net (Details) - USD ($)
$ in Thousands
Jun. 30, 2020
Dec. 31, 2019
Revenue from Contract with Customer [Abstract]    
Accounts receivable, gross $ 74,193 $ 94,995
Less: Allowance for doubtful accounts (7,808) (6,776)
Accounts receivable, net $ 66,385 $ 88,219