XML 61 R47.htm IDEA: XBRL DOCUMENT v3.22.0.1
GEOGRAPHIC AND SIGNIFICANT CUSTOMER INFORMATION (Tables)
12 Months Ended
Dec. 31, 2021
GEOGRAPHIC AND SIGNIFICANT CUSTOMER INFORMATION  
Schedules of concentration of risk, by risk factor

Years Ended December 31, 

    

2021

  

2020

  

2019

Applied Materials, Inc.

$

296,369

    

20.4

%

$

248,350

    

17.5

%

$

164,724

    

20.9

%

Lam Research Corporation

 

147,385

 

10.1

%

 

141,778

 

10.0

%

 

88,251

 

11.2

%

The following table summarizes the accounts receivable balances and percentages of the total accounts receivable from customers who individually accounted for 10% or more of accounts receivable:

    

December 31, 

  

December 31,

2021

2020

Applied Materials, Inc.

$

42,425

    

17.9

%

  

$

33,402

    

14.2

%

Nidec Motor Corporation

*

*

%

  

$

24,344

10.4

%

*     Customer’s balance was less than 10% of total

Schedule of long-lived assets by geographic area

December 31, 

    

2021

    

2020

United States

$

255,791

$

253,115

Asia

 

275,260

 

283,549

Europe

 

57,144

 

60,847

Total

$

588,195

$

597,511