Revenue (Tables)

3 Months Ended

Mar. 31, 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
	March 31,
	2020		2019
Balance, beginning of period	$	1,766	$	1,364
Add Provision charged to expense(a)	223		192
Recoveries	—		11
Less Charges against allowance	(10)		(60)
Balance, end of period	$	1,979	$	1,507

^(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
	March 31,
	2020		2019
Net sales
United States	$	85,437	$	95,132
Canada	10,023		11,840
Mexico	11,122		12,656
France	11,712		15,098
China	4,825		10,411
All other countries	3,491		4,390
Total	$	126,610	$	149,527