XML 73 R35.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Concentrations (Tables)
 12 Months Ended
Dec. 31, 2019
Concentration Risk [Line Items]  
Schedules of Concentration of Risk, by Risk Factor
The following table presents the Company’s product revenue by geographic locations. The geographic information includes product revenue from our domestic and international customers based on the customers’ requested delivery locations, except for certain cases in which the customer directed the Company to deliver its products to a location that differs from the known ultimate location of use. In such cases, the ultimate location of use rather than the delivery location is reflected in the table.
 
Years Ended December 31,
 
2019
 
2018
 
2017
Product revenue by geographic location:
 
 
 
 
 
United States
2
%
 
3
%
 
3
%
International
98
%
 
97
%
 
97
%
Total product revenue
100
%
 
100
%
 
100
%
 
 
 
 
 
 
Product revenue by country:(1)
 
 
 
 
 
Saudi Arabia
29
%
 
31
%
 
13
%
United Arab Emirates
10
%
 
**

 
**

Egypt
**

 
17
%
 
15
%
Others(2)
61
%
 
52
%
 
72
%
Total
100
%
 
100
%
 
100
%
 
 
(1) 
Countries representing more than 10% of product revenues for the periods presented.
(2) 
Countries in the aggregate, individually representing less than 10% of product revenues for the periods presented.
** 
Zero or less than 10%.
Product Revenue | Customer Concentration Risk  
Concentration Risk [Line Items]  
Schedules of Concentration of Risk, by Risk Factor
The following table presents customers accounting for 10% or more of the Company’s product revenue by segment.
 
 
 
Years Ended December 31,
 
Segment
 
2019
 
2018
 
2017
Customer A
Water
 
19%
 
**
 
**
Customer B
Water
 
**
 
15%
 
**
Customer C
Water
 
**
 
11%
 
**
 
 
** 
Zero or less than 10%.
Accounts Receivable | Customer Concentration Risk  
Concentration Risk [Line Items]  
Schedules of Concentration of Risk, by Risk Factor
The following table presents customers accounting for 10% or more of the Company’s combined accounts receivable by segment.
 
Segment
 
December 31,
2019
 
December 31,
2018
Customer A
Water
 
30%
 
**
Customer F
Oil & Gas
 
**
 
26%
Customer E
Water
 
**
 
20%
Customer D
Water
 
**
 
11%
 
 
** 
Zero or less than 10%.
Major Supply Vendors | Customer Concentration Risk  
Concentration Risk [Line Items]  
Schedules of Concentration of Risk, by Risk Factor
The following table presents the major supply vendors accounting for 10% or more of the Company’s consolidated supply and manufacturing costs purchases during the years ended December 31, 2019 and 2018.
 
Years Ended December 31,
 
2019
 
2018
Vendor A
22%
 
18%
Vendor B
13%
 
10%