This document from Mayer Hoffman McCann P.C. addresses common questions regarding the accounting for business combinations under U.S. GAAP, focusing on the complexities surrounding the definition of a business, consideration transferred, recognition of assets and liabilities, as well as the implications of goodwill accounting. It outlines significant topics such as the distinction between asset acquisitions and business combinations, pushdown accounting, and the methods for valuing identifiable assets and liabilities. The publication also touches on recent updates to accounting standards that impact the treatment of goodwill, including a new simplified impairment test procedure.