How to prevent one-line setters and getter from formatting to a single line?

Background/Situation

The IDE is reformatting getters and setters to a single line. This issue may have occurred after an IDE update, but it is unclear which update may have caused this.

Question

How can I change back to the original behavior (IntelliJ NOT re-formatting getters/setters on a single line)?

Answer

Code formatting behavior for one-line setters/getters can be configured under Settings / Preferences | Editor | Code Style | Java | Wrapping and Braces: