Stockholders' Equity - Summary of Performance Share Awards Activity (Detail) - Performance Share Awards $ / shares in Units, $ in Millions	6 Months Ended
	Jun. 30, 2022 USD ($) $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Shares unvested, beginning balance | shares	286,500
Shares granted | shares	82,100
Shares vested | shares	(125,900)
Shares unvested, ending balance | shares	242,700
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Weighted-average grant date fair value, beginning balance | $ / shares	$ 40.23
Weighted-average grant date fair value, shares granted | $ / shares	45.45
Weighted-average grant date fair value, shares vested | $ / shares	32.02
Weighted-average grant date fair value, ending balance | $ / shares	$ 46.64
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Intrinsic Value, Amount Per Share [Abstract]
Aggregate Intrinsic Value at June 30, 2022 | $	$ 8.6