Chapter 9: Purchased financial assets with credit deterioration. Publication date: 31 May 2022.In this article, we will focus on changes in the accounting for loans2 with evidence of deterioration of credit quality since origination. ASC 326's changes the accounting for credit losses. Let's take a look at the impact on purchased financial assets with credit deterioration. Some recent, tentative FASB decisions on the accounting treatment of purchased financial assets will impact acquisitive institutions when finalized. ASU 201911 specifically addresses five primary issues: Expected recoveries for purchased financial assets with credit deterioration.