|3 Months Ended|
Mar. 31, 2022
|Segment Reporting [Abstract]|
14. SEGMENT INFORMATION
In its operation of the business, our chief operating decision maker, who is also our Chief Executive Officer, reviews the business as one segment. The Company currently ships its products to markets in the United States and Japan. Product sales attributed to a country are based on the location of the customer to whom the products are being sold. Long-lived assets are primarily held in the United States.
Product sales by country are as follows:
The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments.
Reference 1: http://www.xbrl.org/2003/role/disclosureRef