Income Taxes - Additional Information (Detail)	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Schedule Of Pre Tax Income [Line Items]
Effective income tax rate	24.80%	24.20%	24.90%	24.60%
New York State [Member]
Schedule Of Pre Tax Income [Line Items]
Income tax year under examination			2015 2016 2017
New York City [Member]
Schedule Of Pre Tax Income [Line Items]
Income tax year under examination			2016 2017 2018