Revenue (Tables)

6 Months Ended

Jun. 30, 2020

Revenue from Contract with Customer [Abstract]

Schedule of Accounts Receivable and Allowance for Doubtful Accounts

Accounts receivable allowance for doubtful accounts and credit memos activity is as follows:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2020		2019		2020		2019
Balance, beginning of period	$	1,979	$	1,507	$	1,766	$	1,364
Add Provision charged to expense(a)	—		195		222		387
Recoveries	—		—		—		11
Less Charges against allowance	(67)		(1)		(76)		(61)
Balance, end of period	$	1,912	$	1,701	$	1,912	$	1,701

^(a) Includes the net amount of credit memos reserved and issued.

Schedule of Company-wide Geographic Data

Company-wide geographic data is as follows:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2020		2019		2020		2019
Net sales
United States	$	59,615	$	93,891	$	145,052	$	189,023
Canada	5,027		11,708		15,050		23,548
Mexico	6,758		12,865		17,880		25,521
France	4,997		13,527		16,709		28,625
China	5,847		11,167		10,672		21,578
All other countries	2,468		4,772		5,959		9,162
Total	$	84,712	$	147,930	$	211,322	$	297,457