XML 70 R44.htm IDEA: XBRL DOCUMENT
v3.22.4

Operating, Selling and General Expense (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2022
Operating, Selling and General Expense |
Schedule of operating, selling and general expenses | ​
​ | ​ | ​ | ​ | ​ | ​
​ |  | ​ | ​ | ​ |
($ millions) | ​ | 2022 | ​ | 2021 | ​
Employee and contract service costs(1) |  | 8 037 |  | 7 409 | ​
Materials and equipment(1) |  | 1 901 |  | 1 931 | ​
Commodities(1) |  | 2 196 |  | 1 523 | ​
Travel, marketing and other(1) |  | 673 |  | 503 | ​
​ |  | 12 807 |  | 11 366 | ​
​
(1) | Prior period amounts have been reclassified to align with the current year presentation of Operating, Selling and General expense. For the year ended December 31, 2021, $564 million was reclassified from employee and contract service costs to materials and equipment and $23 million was reclassified from materials and equipment and travel, marketing and other to commodities. This reclassification had no effect on the operating, selling and general expense presentation on the consolidated statements of comprehensive income.

X
- Definition n/a + References No definition available. + Details
Name: | su_OperatingSellingAndGeneralAbstract
Namespace Prefix: | su_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The schedule for operating, selling and general. + References No definition available. + Details
Name: | su_OperatingSellingAndGeneralTableTextBlock
Namespace Prefix: | su_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration