v3.26.1
NOTES PAYABLE AND LEASE OBLIGATIONS - Summary of Notes Payable (Detail 2)
$ in Millions, ¥ in Billions
Jun. 30, 2026
JPY (¥)
May 31, 2026
JPY (¥)
May 31, 2026
USD ($)
Mar. 31, 2026
Dec. 31, 2025
JPY (¥)
1.125% senior sustainability notes paid March 2026          
Debt Instrument [Line Items]          
Debt instrument, interest rate       1.125% 1.125%
2.875% senior notes due October 2026          
Debt Instrument [Line Items]          
Debt instrument, interest rate 2.875%       2.875%
3.60% senior notes due April 2030          
Debt Instrument [Line Items]          
Debt instrument, interest rate 3.60%       3.60%
5.150% senior notes due May 2036          
Debt Instrument [Line Items]          
Debt instrument, interest rate 5.15% 5.15% 5.15%    
Debt instrument, principal amount | $     $ 500    
6.90% senior notes due December 2039          
Debt Instrument [Line Items]          
Debt instrument, interest rate 6.90%       6.90%
6.45% senior notes due August 2040          
Debt Instrument [Line Items]          
Debt instrument, interest rate 6.45%       6.45%
4.00% senior notes due October 2046          
Debt Instrument [Line Items]          
Debt instrument, interest rate 4.00%       4.00%
4.750% senior notes due January 2049          
Debt Instrument [Line Items]          
Debt instrument, interest rate 4.75%       4.75%
.932% senior notes due January 2027          
Debt Instrument [Line Items]          
Debt instrument, interest rate 0.932%       0.932%
Debt instrument, principal amount ¥ 60.0       ¥ 60.0
1.048% senior notes due March 2029          
Debt Instrument [Line Items]          
Debt instrument, interest rate 1.048%       1.048%
Debt instrument, principal amount ¥ 13.0       ¥ 13.0
2.117% senior notes due May 2029          
Debt Instrument [Line Items]          
Debt instrument, interest rate 2.117% 2.117% 2.117%    
Debt instrument, principal amount ¥ 3.1 ¥ 3.1      
1.075% senior notes due September 2029          
Debt Instrument [Line Items]          
Debt instrument, interest rate 1.075%       1.075%
Debt instrument, principal amount ¥ 33.4       ¥ 33.4
.500% senior notes due December 2029          
Debt Instrument [Line Items]          
Debt instrument, interest rate 0.50%       0.50%
Debt instrument, principal amount ¥ 12.6       ¥ 12.6
.550% senior notes due March 2030          
Debt Instrument [Line Items]          
Debt instrument, interest rate 0.55%       0.55%
Debt instrument, principal amount ¥ 13.3       ¥ 13.3
1.159% senior notes due October 2030          
Debt Instrument [Line Items]          
Debt instrument, interest rate 1.159%       1.159%
Debt instrument, principal amount ¥ 29.3       ¥ 29.3
1.726% senior notes due October 2030          
Debt Instrument [Line Items]          
Debt instrument, interest rate 1.726%       1.726%
Debt instrument, principal amount ¥ 35.0       ¥ 35.0
1.412% senior notes due March 2031          
Debt Instrument [Line Items]          
Debt instrument, interest rate 1.412%       1.412%
Debt instrument, principal amount ¥ 27.9       ¥ 27.9
.633% senior notes due April 2031          
Debt Instrument [Line Items]          
Debt instrument, interest rate 0.633%       0.633%
Debt instrument, principal amount ¥ 30.0       ¥ 30.0
.843% senior notes due December 2031          
Debt Instrument [Line Items]          
Debt instrument, interest rate 0.843%       0.843%
Debt instrument, principal amount ¥ 9.3       ¥ 9.3
2.802% senior notes due December 2031          
Debt Instrument [Line Items]          
Debt instrument, interest rate 2.802% 2.802% 2.802%    
Debt instrument, principal amount ¥ 41.8 ¥ 41.8      
.750% senior notes due March 2032          
Debt Instrument [Line Items]          
Debt instrument, interest rate 0.75%       0.75%
Debt instrument, principal amount ¥ 20.7       ¥ 20.7
1.990% senior notes due May 2032          
Debt Instrument [Line Items]          
Debt instrument, interest rate 1.99%       1.99%
Debt instrument, principal amount ¥ 18.2       ¥ 18.2
1.320% senior notes due December 2032          
Debt Instrument [Line Items]          
Debt instrument, interest rate 1.32%       1.32%
Debt instrument, principal amount ¥ 21.1       ¥ 21.1
2.003% senior notes due December 2032          
Debt Instrument [Line Items]          
Debt instrument, interest rate 2.003%       2.003%
Debt instrument, principal amount ¥ 23.4       ¥ 23.4
.844% senior notes due April 2033          
Debt Instrument [Line Items]          
Debt instrument, interest rate 0.844%       0.844%
Debt instrument, principal amount ¥ 12.0       ¥ 12.0
3.123% senior notes due May 2033          
Debt Instrument [Line Items]          
Debt instrument, interest rate 3.123% 3.123% 3.123%    
Debt instrument, principal amount ¥ 13.1 ¥ 13.1      
1.488% senior notes due October 2033          
Debt Instrument [Line Items]          
Debt instrument, interest rate 1.488%       1.488%
Debt instrument, principal amount ¥ 15.2       ¥ 15.2
1.682% senior notes due March 2034          
Debt Instrument [Line Items]          
Debt instrument, interest rate 1.682%       1.682%
Debt instrument, principal amount ¥ 7.7       ¥ 7.7
1.600% senior notes due March 2034          
Debt Instrument [Line Items]          
Debt instrument, interest rate 1.60%       1.60%
Debt instrument, principal amount ¥ 18.3       ¥ 18.3
.934% senior notes due December 2034          
Debt Instrument [Line Items]          
Debt instrument, interest rate 0.934%       0.934%
Debt instrument, principal amount ¥ 9.8       ¥ 9.8
.830% senior notes due March 2035          
Debt Instrument [Line Items]          
Debt instrument, interest rate 0.83%       0.83%
Debt instrument, principal amount ¥ 10.6       ¥ 10.6
2.320% senior notes due May 2035          
Debt Instrument [Line Items]          
Debt instrument, interest rate 2.32%       2.32%
Debt instrument, principal amount ¥ 38.3       ¥ 38.3
2.369% senior notes due June 2035          
Debt Instrument [Line Items]          
Debt instrument, interest rate 2.369%       2.369%
Debt instrument, principal amount ¥ 9.5       ¥ 9.5
1.740% senior notes due March 2036          
Debt Instrument [Line Items]          
Debt instrument, interest rate 1.74%       1.74%
Debt instrument, principal amount ¥ 15.0       ¥ 15.0
1.039% senior notes due April 2036          
Debt Instrument [Line Items]          
Debt instrument, interest rate 1.039%       1.039%
Debt instrument, principal amount ¥ 10.0       ¥ 10.0
3.482% senior notes due May 2036          
Debt Instrument [Line Items]          
Debt instrument, interest rate 3.482% 3.482% 3.482%    
Debt instrument, principal amount ¥ 7.9 ¥ 7.9      
1.594% senior notes due September 2037          
Debt Instrument [Line Items]          
Debt instrument, interest rate 1.594%       1.594%
Debt instrument, principal amount ¥ 6.5       ¥ 6.5
1.750% senior notes due October 2038          
Debt Instrument [Line Items]          
Debt instrument, interest rate 1.75%       1.75%
Debt instrument, principal amount ¥ 8.9       ¥ 8.9
1.920% senior notes due March 2039          
Debt Instrument [Line Items]          
Debt instrument, interest rate 1.92%       1.92%
Debt instrument, principal amount ¥ 16.5       ¥ 16.5
1.122% senior notes due December 2039          
Debt Instrument [Line Items]          
Debt instrument, interest rate 1.122%       1.122%
Debt instrument, principal amount ¥ 6.3       ¥ 6.3
2.650% senior notes due May 2040          
Debt Instrument [Line Items]          
Debt instrument, interest rate 2.65%       2.65%
Debt instrument, principal amount ¥ 11.6       ¥ 11.6
2.779% senior notes due June 2040          
Debt Instrument [Line Items]          
Debt instrument, interest rate 2.779%       2.779%
Debt instrument, principal amount ¥ 7.0       ¥ 7.0
1.264% senior notes due April 2041          
Debt Instrument [Line Items]          
Debt instrument, interest rate 1.264%       1.264%
Debt instrument, principal amount ¥ 10.0       ¥ 10.0
2.160% senior notes due March 2044          
Debt Instrument [Line Items]          
Debt instrument, interest rate 2.16%       2.16%
Debt instrument, principal amount ¥ 5.7       ¥ 5.7
3.040% senior notes due May 2045          
Debt Instrument [Line Items]          
Debt instrument, interest rate 3.04%       3.04%
Debt instrument, principal amount ¥ 7.0       ¥ 7.0
2.108% subordinated notes due October 2047          
Debt Instrument [Line Items]          
Debt instrument, interest rate 2.108%       2.108%
Debt instrument, principal amount ¥ 60.0       ¥ 60.0
1.560% senior notes due April 2051          
Debt Instrument [Line Items]          
Debt instrument, interest rate 1.56%       1.56%
Debt instrument, principal amount ¥ 20.0       ¥ 20.0
2.144% senior notes due September 2052          
Debt Instrument [Line Items]          
Debt instrument, interest rate 2.144%       2.144%
Debt instrument, principal amount ¥ 12.0       ¥ 12.0
1.958% subordinated bonds due December 2053          
Debt Instrument [Line Items]          
Debt instrument, interest rate 1.958%       1.958%
Debt instrument, principal amount ¥ 30.0       ¥ 30.0
2.400% senior notes due March 2054          
Debt Instrument [Line Items]          
Debt instrument, interest rate 2.40%       2.40%
Debt instrument, principal amount ¥ 19.5       ¥ 19.5
Yen-denominated loan variable interest rate due August 2027          
Debt Instrument [Line Items]          
Debt instrument, interest rate 1.53%       1.08%
Debt instrument, principal amount ¥ 11.7       ¥ 11.7
Yen-denominated loan variable interest rate due August 2029          
Debt Instrument [Line Items]          
Debt instrument, interest rate 1.63%       1.18%
Debt instrument, principal amount ¥ 25.3       ¥ 25.3
Yen-denominated loan variable interest rate due August 2032          
Debt Instrument [Line Items]          
Debt instrument, interest rate 1.78%       1.33%
Debt instrument, principal amount ¥ 70.0       ¥ 70.0