Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE participants ( participant_id number, participant_type_code text, participant_details text )
TABLE: CREATE TABLE participants_in_events ( event_id number, participant_id number )
TABLE: CREATE TABLE events ( event_id number, service_id number, event_details text )
TABLE: CREATE TABLE services ( service_id number, service_type_code text )

### Question ###
What are the ids and details of events that have more than one participants?

### Accurate SQL ###

SELECT T1.event_id, T1.event_details FROM events AS T1 JOIN participants_in_events AS T2 ON T1.event_id = T2.event_id GROUP BY T1.event_id HAVING COUNT(*) > 1