Significant Accounting Policies - Additional Information (Detail)	3 Months Ended
	Mar. 31, 2022 USD ($) Facility State Plant Segment	Mar. 31, 2021 USD ($)	Dec. 31, 2021 USD ($)
Significant Accounting Policies [Line Items]
Number of quarries and yards | Facility	350
Number of states with aggregates business sales by destination | State	28
Reportable business segments | Segment	2
Other comprehensive loss, before reclassifications, net of tax	$ 32,900,000	$ (300,000)
Restricted cash	0		$ 500,000
Pension and Postretirement Benefit Plans
Significant Accounting Policies [Line Items]
Other comprehensive loss, before reclassifications, net of tax	$ 33,300,000
California
Significant Accounting Policies [Line Items]
Number of cement plants | Plant	2