--> keys <-- idfactura_detalle : 17179||idfactura : 6645||--> fields <-- descripcion (new)  : INSUMOS DESCARTABLES VARIOS||cantidad (new)  : 1||precio_unitario (new)  : 5247.93||subtotal (new)  : 5247.93||porcentaje_iva (new)  : 0.210||iva (new)  : 1102.06||porcentaje_iibb (new)  : 0||iibb (new)  : 0||total (new)  : 6349.99||art_id (new)  : ||ctacte (new)  : 