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: Activity Cost Pool Supporting direct labor Order processing Custon design processing Customer service Activity Rate $ 20 per direct labor-hour $ 198 per order $ 254 per custom design $ 422 per customer 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 14 2 Number of orders 1 2 Number of custom designs @ 2 Direct tabor-hours per glider 28.50 32.00 Selling price per glider $1,625 $2,310 Direct materials cost per glider $ 4445 578 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.)