padi idc gili islands The PADI IDC Indonesia Instructor Development Course (IDC) in the Gili Islands offers the very highest standard of professional PADI Instructor level training available within the diving industry with Multiple Awarded Platinum PADI Course Director Holly Macleod. The program is offered every month and offers the world class facilities expected of the first ever PADI 5 Star IDC Career Development Center (CDC) to be established in the Gili Islands.