Accounts receivables, net (Tables)

12 Months Ended

Dec. 31, 2020

Accounts receivables, net

Schedule of allowance for doubtful accounts

	Allowance for
	Doubtful Accounts
Balance, December 31, 2017	$	863
Additions charged to operations		363
Deductions from reserves, net		(43)
Balance, December 31, 2018		1,183
Additions charged to operations		181
Deductions from reserves, net		(278)
Balance, December 31, 2019		1,086
Additions charged to operations		28
Deductions from reserves, net		(106)
Balance, December 31, 2020	$	1,008