XML 121 R87.htm IDEA: XBRL DOCUMENT v3.22.0.1
Redeemable Noncontrolling Interests (Details) - USD ($)
$ in Thousands
1 Months Ended 12 Months Ended
Jan. 25, 2021
Jan. 31, 2021
Dec. 31, 2021
Dec. 31, 2020
Noncontrolling Interest [Line Items]        
Issue of redeemable noncontrolling interests     $ 1,514 $ 48,102
Beijing Tongmei Xtal Technology        
Noncontrolling Interest [Line Items]        
Issue of redeemable noncontrolling interests   $ 1,500   $ 48,100
Redeemable noncontrolling interests ownership percentage       7.06%
Investments, government approved $ 49,000      
Percentage of equity issued on conversion of noncontrolling interests 7.28%   14.50%