New Accounting Pronouncements - Additional Information (Detail)	Mar. 31, 2021
New Accounting Pronouncements And Changes In Accounting Principles [Abstract]
Change in Accounting Principle, Accounting Standards Update, Adoption Date	Jan. 01, 2021
Change in Accounting Principle, Accounting Standards Update, Adopted	true
Change in Accounting Principle, Accounting Standards Update, Immaterial Effect	true