Thermal Rising, Incorporated, 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 Activity Rate Supporting direct labor $ 18 per direct labor-hour Order processing $ 188 per order Custom design processing $ 267 per custom design Customer service $ 416 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 Model Number of gliders 11 Number of orders 2 Number of custom designs 0 Direct labor-hours per glider 29.50 Selling price per glider $ 1,925 Direct materials cost per glider $ 482 The company's direct labor rate is $20 per hour. Custom Design 2 2 2 32.00 $ 2,490 $ 580 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