Revenue and Accounts Receivable, Net

6 Months Ended

Jun. 30, 2020

Receivables [Abstract]

Revenue and Accounts Receivable, Net

Revenue and Accounts Receivable, Net

Revenue Details

The pattern of revenue recognition was as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
(In thousands)	2020		2019		2020		2019
Goods and services transferred at a point in time	$	121,187	$	140,670	$	238,245	$	277,008
Goods and services transferred over time	31,946		53,226		66,666		101,051
Net sales	$	153,133	$	193,896	$	304,911	$	378,059

Our net sales to external customers by geographic area were as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
(In thousands)	2020		2019		2020		2019
United States	$	65,233	$	106,547	$	139,614	$	205,483
Asia (excluding PRC)	30,295		25,468		58,120		49,544
Europe	26,004		22,823		46,506		46,122
People's Republic of China	20,511		20,453		38,028		42,761
Latin America	3,466		10,119		8,106		17,906
Other	7,624		8,486		14,537		16,243
Total net sales	$	153,133	$	193,896	$	304,911	$	378,059

Specific identification of the customer billing location was the basis used for attributing revenues from external customers to geographic areas.

Net sales to the following customers totaled more than 10% of our net sales:

	Three Months Ended June 30,
	2020				2019
	$ (thousands)		% of Net Sales		$ (thousands)		% of Net Sales
Comcast Corporation	$	29,546	19.3	%	31,393		16.2
Daikin Industries Ltd.	$	16,457	10.7	%	—	(1)	—	(1)

	Six Months Ended June 30,
	2020						2019
	$ (thousands)			% of Net Sales			$ (thousands)		% of Net Sales
Comcast Corporation	$	62,481		20.5	%		$	60,639	16.0	%
DISH Network Corporation	—		(1)	—		(1)	$	38,851	10.3	%

⁽¹⁾  Net sales to this customer did not total more than 10% of our total net sales in the indicated period.

Accounts Receivable, Net

Accounts receivable, net were as follows:

(In thousands)	June 30, 2020			December 31, 2019
Trade receivables, gross	$	138,177		$	130,888
Allowance for bad debts	(1,697		)	(1,492		)
Allowance for sales returns	(547		)	(623		)
Net trade receivables	135,933			128,773
Other	7,960			10,425
Accounts receivable, net	$	143,893		$	139,198

Allowance for Bad Debts

Changes in the allowance for bad debts were as follows:

(In thousands)	Six Months Ended June 30,
	2020			2019
Balance at beginning of period	$	1,492		$	1,121
Additions to costs and expenses	240			5
(Write-offs)/Foreign exchange effects	(35		)	(4		)
Balance at end of period	$	1,697		$	1,122

Trade receivables associated with these significant customers that totaled more than 10% of our accounts receivable, net were as follows:

	June 30, 2020						December 31, 2019
	$ (thousands)			% of Accounts Receivable, Net			$ (thousands)			% of Accounts Receivable, Net
Comcast Corporation	$	25,782		17.9	%		—		(1)	—		(1)
DISH Network Corporation	—		(1)	—		(1)	$	14,677		10.5	%

⁽¹⁾ 

Trade receivables associated with this customer did not total more than 10% of our accounts receivable, net for the indicated period.