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: Management would like an analysis of the profitablity of a particular customer, Big Sky Outfitters, which has ordered the following products over the last 12 months: The company's direct labor rate is $22 per hour. Required: Using the company's activity-based costing system, compute the customer margin of Big Sky Outfitters. Note: Round your intermedlate calculations and final answer to the nearest whole dollar amount. Loss amounts should be entered with a minus sign