XML 261 R161.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Stockholders' Equity - Summary of Common Stock (Detail) - shares
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Series A [Member]    
Disclosure of Classes of Share Capital [Line Items]    
Subscribed and paid shares 29,016,656,496 29,016,656,496
Unissued shares authorized for executives' stock compensation programs 881,442,830 881,442,830
Repurchased shares 0 441,284,956
Number of shares issued 29,898,099,326 30,339,384,282
Series B [Member]    
Disclosure of Classes of Share Capital [Line Items]    
Subscribed and paid shares 14,508,328,248 14,508,328,248
Unissued shares authorized for executives' stock compensation programs 440,721,415 440,721,415
Repurchased shares 0 220,642,478
Number of shares issued 14,949,049,663 15,169,692,141