This is the schema file (elements) for the US GAAP Financial Reporting Taxonomy.

https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd
Object typeCount
Reporting Concepts d7b37e529190698e4a8ecee0bfd4341b470e4a9117845
Custom Types73
Extensible Enumeration Sets46
Dimensions279
Role Types577