This document summarizes a presentation given by Ed Bayer and Mike Lubansky of Sageworks, a financial information company that provides credit risk management solutions. It discusses the development of accounting standards by FASB and IASB, including their differing approaches to credit loss models. The CECL model proposed by FASB requires lifetime expected losses be recognized immediately, likely increasing allowance levels significantly. IASB's credit deterioration model focuses on losses from credit-impaired loans and may increase allowance levels less than CECL. The document compares the two approaches and their impacts on calculating loan loss allowances.