Segment, Geographic and Customer Information

3 Months Ended

Mar. 31, 2021

Segment Reporting [Abstract]

Segment, Geographic and Customer Information

Note 8. Segment, Geographic and Customer Information

The Company operates in one reportable segment related to the design, development, and sale of silicon timing systems solutions.

Revenue by geographic area are presented based upon the ship-to location of the original equipment manufacturers, the contract manufacturers or the distributors who purchased the Company’s products. For sales to the distributors, their geographic location may be different from the geographic locations of the ultimate end customers. The following table sets forth revenue by country for countries with 10% or more of the Company’s revenue during any of the periods presented:  

	Three Months Ended March 31,
	2021		2020
	(in thousands)
Taiwan	$	16,492	$	9,830
Hong Kong		11,434		4,443
United States		1,234		1,802
Other		6,382		5,667
Total	$	35,542	$	21,742

The Company’s long-lived assets in the U.S. attributable to operations as of March 31, 2021 and December 31, 2020 were 95% and 97%, respectively, of total property and equipment, intangible assets and right-of-use assets.

Revenue from sales to three of the Company's distributors accounted for 34%, 14%, and 14% of its consolidated revenues for the three months ended March 31, 2021. Revenue from sales to one end customer accounted for 37% for the three months ended March 31, 2021. Our end customers predominantly purchase our products from distributors. No other distributors or customers accounted for 10% or more of the Company's consolidated revenues for the three months ended March 31, 2021.

Revenue from sales to three of the Company's distributors accounted for 24%, 20%, and 13% of its consolidated revenues for the three months ended March 31, 2020. Revenue from sales to one end customer accounted for 34% for the three ended March 31, 2020. Our end customers predominantly purchase our products from distributors. No other distributors or customers accounted for 10% or more of the Company's consolidated revenues for the three months ended March 31, 2020.