Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Schedule Of Pre Tax Income [Line Items]
Excess tax benefits on share based payments	$ 100	$ 5,600		$ 9,700
Effective income tax rate	25.30%	21.80%	26.80%	21.40%
Provision for income taxes	$ 22,656	$ 18,765	$ 48,306	$ 40,109
Maximum [Member]
Schedule Of Pre Tax Income [Line Items]
Excess tax benefits on share based payments			100
New York State [Member]
Schedule Of Pre Tax Income [Line Items]
Provision for income taxes			$ 3,200
New York State [Member] | Earliest Tax Year [Member]
Schedule Of Pre Tax Income [Line Items]
Income tax year under examination			2015
New York State [Member] | Latest Tax Year [Member]
Schedule Of Pre Tax Income [Line Items]
Income tax year under examination			2017
New York City [Member] | Earliest Tax Year [Member]
Schedule Of Pre Tax Income [Line Items]
Income tax year under examination			2016
New York City [Member] | Latest Tax Year [Member]
Schedule Of Pre Tax Income [Line Items]
Income tax year under examination			2018