--> keys <-- idfactura_detalle : 20177||idfactura : 9102||--> fields <-- descripcion (new)  : AEROCAMARAS PEDIATRICAS SILFAB||cantidad (new)  : 15||precio_unitario (new)  : 4250.00||subtotal (new)  : 63750.00||porcentaje_iva (new)  : 0||iva (new)  : 0||porcentaje_iibb (new)  : 0||iibb (new)  : 0||total (new)  : 63750.00||art_id (new)  : ||ctacte (new)  : 