Cullumber Company is considering accepting a special order. Based on $9650$ units, the following costs are incurred by Cullumber: direct materials of $$5,$ direct labor of $$10,$ variable overhead of $$8,$ and fixed overhead of $$6.$ The wholesaler requal order wants to only pay $$26$ for $2160$ units when the normal retail unit selling price is $$50.$ If Cullumber accepts the special order, assuming it has sufficient capacity to fill the order, what amount of differential operating income $($loss$)$ would it recognize?