Enterprise-Wide Information

9 Months Ended

Sep. 30, 2021

Segment Reporting [Abstract]

Enterprise-Wide Information

(16) Enterprise-Wide Information

The Company is a global provider of ultra-broadband network access solutions and communications platforms deployed by advanced Tier 1, national and regional service providers and enterprise customers. There are no segment managers who are held accountable for operations, operating results and plans for levels or components below the Company unit level. Accordingly, the Company is considered to be in a single operating segment. The Company’s chief operating decision maker is the Company’s Chief Executive Officer, who reviews financial information presented on a consolidated basis accompanied with disaggregated revenues by geographic region for purposes of making operating decisions and assessing financial performance.

The Company attributes revenue from customers to individual countries based on location shipped. Refer to Note 1(e) Disaggregation of Revenue for the required disclosures on geographical concentrations and revenues by source.

The Company's property, plant and equipment, net of accumulated depreciation, were located in the following geographical areas (in thousands) as of September 30, 2021 and December 31, 2020:

	September 30, 2021		December 31, 2020
United States	$	5,406	$	2,878
Korea		2,172		2,472
Japan		844		952
Canada		400		—
Germany		337		761
Other		97		83
	$	9,256	$	7,146