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CASH AND CASH EQUIVALENTS, AND SHORT AND LONG-TERM INVESTMENTS (Tables)
12 Months Ended
Dec. 31, 2020
CASH AND CASH EQUIVALENTS, AND SHORT AND LONG-TERM INVESTMENTS  
Schedule of cash and cash equivalents and investments

 

 

 

 

 

 

    

2020

    

2019

Cash

 

9,060

 

12,302

Banks and immediately available investments

 

4,608,144

 

2,629,350

Cash and cash equivalents

 

4,617,204

 

2,641,652

 

Immediately available investments include investments with maturity up to 90 days, immediate liquidity and low risk of fair value variation.

 

 

 

 

 

 

    

2020

    

2019

Short-term investments

 

3,041,143

 

3,652,949