Trade Accounts Receivable Sale Programs - Schedule of Trade Accounts Receivable Sale Programs Key Terms (Details) - May 31, 2026	USD ($)	CNY (¥)
A
Trade Accounts Receivable Securitization and Sale Program [Line Items]
Maximum amount	$ 250,000,000
B
Trade Accounts Receivable Securitization and Sale Program [Line Items]
Maximum amount	100,000,000
C
Trade Accounts Receivable Securitization and Sale Program [Line Items]
Maximum amount \| ¥		¥ 1,900,000,000
D
Trade Accounts Receivable Securitization and Sale Program [Line Items]
Maximum amount	230,000,000
E
Trade Accounts Receivable Securitization and Sale Program [Line Items]
Maximum amount	170,000,000
F
Trade Accounts Receivable Securitization and Sale Program [Line Items]
Maximum amount	75,000,000
G
Trade Accounts Receivable Securitization and Sale Program [Line Items]
Maximum amount	250,000,000
H
Trade Accounts Receivable Securitization and Sale Program [Line Items]
Maximum amount	2,000,000,000
I
Trade Accounts Receivable Securitization and Sale Program [Line Items]
Maximum amount	250,000,000
J
Trade Accounts Receivable Securitization and Sale Program [Line Items]
Maximum amount	250,000,000
K
Trade Accounts Receivable Securitization and Sale Program [Line Items]
Maximum amount	$ 200,000,000