based on the Company’s historical experience. Future market conditions and product transitions may require the Company to increase customer incentive programs and incur incremental price protection obligations that could result in additional reductions to revenue at the time such programs are offered. Additionally, certain customer incentive programs require management to estimate the number of customers who will actually redeem the incentive based on historical experience and the specific terms and conditions of particular incentive programs. If a greater than estimated proportion of customers redeem such incentives, the Company would be required to record additional reductions to revenue, which could have a material adverse impact on the Company’s results of operations. 

Allowance for Doubtful Accounts 

The Company distributes its products through third-party resellers and directly to certain education, consumer, and commercial customers. The Company generally does not require collateral from its customers. However, when possible the Company does attempt to limit credit risk on trade receivables with credit insurance for certain customers in Latin America, Europe, and Asia and by arranging with third-party financing companies to provide flooring arrangements and other loan and lease programs to the Company’s direct customers. These credit-financing arrangements are directly between the third-party financing company and the end customer. As such, the Company generally does not assume any recourse or credit risk sharing related to any of these arrangements. However, considerable trade receivables that are not covered by collateral, third-party flooring arrangements, or credit insurance are outstanding with the Company’s distribution and retail channel partners. 

The allowance for doubtful accounts is based on management’s assessment of the collectibility of specific customer accounts and includes consideration of the credit worthiness and financial condition of those specific customers. The Company records an allowance to reduce the specific receivables to the amount that is reasonably believed to be collectible . The Company also records an allowance for all other trade receivables based on multiple factors including historical experience with bad debts, the general economic environment, the financial condition of the Company’s distribution channels, and the aging of such receivables. If there is a deterioration of a major customer’s financial condition, if the Company becomes aware of additional information related to the credit worthiness of a major customer, or if future actual default rates on trade receivables in general differ from those currently anticipated, the Company may have to adjust its allowance for doubtful accounts, which would affect earnings in the period the adjustments are made. 

Inventory Valuation and Inventory Purchase Commitments 

The Company must order components for its products and build inventory in advance of product shipments. The Company records a write- down for inventories of components and products, including third-party products held for resale, which have become obsolete or are in excess of