Annual report pursuant to Section 13 and 15(d)

Consolidated Balance Sheets - Parenthetical

v3.20.4
Consolidated Balance Sheets - Parenthetical - $ / shares
Dec. 31, 2020
Dec. 31, 2019
Details    
Common Stock, Par or Stated Value Per Share $ 0.001 $ 0.001
Common Stock, Shares Authorized 1,200,000,000 1,200,000,000
Common Stock, Shares, Issued 396,736,506 413,035,675
Common Stock, Shares, Outstanding 396,736,506 413,035,675