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 Documents ( document_name VARCHAR, document_id VARCHAR, document_type_code VARCHAR )

### Question ###
Find names and ids of all documents with document type code BK.

### Accurate SQL ###

SELECT document_name, document_id FROM Documents WHERE document_type_code = "BK"