lease transition

Broad Transactions2

1. 840-20Operating Leases840 Leases

   ASC 840-20 formerly contained the legacy accounting for operating leases by lessees and lessors, but every paragraph in the subtopic has been superseded and it now carries no operative guidance. The bulk of the supersessions were made by ASU 2016-02, which replaced Topic 840 with Topic 842, while two derecognition paragraphs (840-20-40-3 and 840-20-40-4) were superseded by ASU 2014-09 on revenue. Readers seeking current operating lease rules must consult Topic 842.

2. 840-980Regulated Operations840 Leases

   This subtopic formerly provided lease guidance specific to regulated operations (rate-regulated utilities) under the old lease model in ASC 840 — for example, how capital lease accounting interacted with regulator-prescribed rate-making treatment. Every paragraph in every section (05, 15, 25, 35, 45, 55) has been superseded by ASU 2016-02 (Leases (Topic 842)), so the subtopic contains no operative guidance. Lessees and lessors in regulated operations now apply ASC 842, together with the regulated-operations guidance in ASC 980 (including ASC 842-10 and 980-340/980-405 concepts on regulatory assets and liabilities).