Definition of genre. 1  1 : a category of artistic, musical, or literary composition characterized by a particular style, form, or content a classic of the gothic novel genre. 2  2 : kind, sort. 3  3 : painting that depicts scenes or events from everyday life usually realistically.
In 1973, the Accounting Principles Board was replaced by the Financial Accounting Standards Board (FASB) under the supervision of the Financial Accounting Foundation with the Financial Accounting Standards Advisory Council serving to advise and provide input on the accounting standards.
Each final Accounting Standards Update has an effective date when companies and nonpublic not for profit organizations are required to implement it. The FASB provides a complete calendar of when recently-finalized Accounting Standards Updates go into effect.