Thermal Rising, Inc., makes paragliders for sale through specialty sporting goods stores. The company has a standard paraglider model, but also makes custom-designed paragliders, Management has designed an activity-based costing system with the following activity cost pools and activity rates: Metivity Cost Pool Supporting direct labor Order processing Custom design processing Customer service Activity Rate $ 20 per direct labor-hour $ 188 per order $ 266 per custom design $ 430 per customer 04:29.00 Skipped Management would like an analysis of the profitability of a particular customer, Big Sky Outfitters, which has ordered the following products over the last 12 months: Standard Custom Model Design Number of gliders Number of orders Number of custom designs Direct labor-hours per glider Selling price per glider Direct materials cost per glider 28.50 $1,625 $2,350 $ 474 $ 586 The company's direct labor rate is $16 per hour Required: Using the company's activity-based costing system, compute the customer margin of Big Sky Outfitters. (Round your intermediate calculations and final answer to the nearest whole dollar amount. Loss amounts should be entered with a minus sign.) Customer margin