Description of Business and Summary of Significant Accounting Policies - Recently Adopted Accounting Pronouncements (Details)	Apr. 30, 2022
ASU 2019-12
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Change in accounting principle, accounting standards update, adopted [true false]	true
Change in accounting principle, accounting standards update, adoption date	May 02, 2021
Change in accounting principle, accounting standards update, immaterial effect [true false]	true
ASU 2020-04
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Change in accounting principle, accounting standards update, adopted [true false]	true
Change in accounting principle, accounting standards update, immaterial effect [true false]	true