Other Income, Net - Schedule of Other Income (Loss) (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Other Income and Expenses [Abstract]
Components of net periodic benefit cost other than service cost (Note 15)	$ 8,321	$ 1,680	$ 7,997
Interest income	3,256	3,498	4,411
Loss on asset dispositions, net	(788)	(236)	(371)
Other, net	793	742	(943)
Total other income, net	$ 11,582	$ 5,684	$ 11,094