As Triumph uses more refined cost pools, the costs of trophies decreases, and costs of plaques increases. This is because plaques use a higher proportion of cost drivers (batches of set ups and direct manufacturing labor costs) than trophies, whereas the direct costs (the allocation base used in the simple costing system) are slightly smaller for plaques compared to trophies. This results in plaques being undercosted and trophies overcosted in the simple costing system. Department costing systems increase the costs of plaques relative to trophies because the forming department costs are allocated based on direct manufacturing labor costs in the forming department and plaques use more direct manufacturing labor in this department compared to trophies. Disaggregated information can improve decisions by allowing managers to see the details that help them understand how different aspects of cost influence total cost per unit. Managers can also understand the drivers of different cost categories and use this information for pricing and product-mix decisions, cost reduction and process-improvement decisions, design decisions, and to plan and manage activities. However, too much detail can overload managers who don’t understand the data or what it means. Also, managers looking at per-unit data may be misled when considering costs that aren’t unit-level costs.