Activity Cost Pool Supporting direct labor Order processing Custom design processing Customer service Activity Rate $ 20 per direct labor-hour $ 186 per order $ 269 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 15 2 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 32.00 $ 1,700 $2,310 $ 444 $ 566 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. (Round your intermediate calculations and final answer to the nearest whole dollar amount. Loss amounts should be entered with a minus sign.) Customer margin