Defined Contribution Plan, Pension and Other Post-Retirement Benefit Plans - Fair Values of Pension Plan Assets by Asset Category and by Level (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plans assets	$ 25,504	$ 79,841
Cash and cash equivalents
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plans assets	4,107	9,192
Balanced
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plans assets	8,989	20,239
Corporate bonds
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plans assets	10	37,117
Other
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plans assets	12,398	13,293
Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plans assets	150	442
Level 1 | Cash and cash equivalents
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plans assets	150	442
Level 1 | Balanced
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plans assets	0	0
Level 1 | Corporate bonds
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plans assets	0	0
Level 1 | Other
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plans assets	0	0
Level 2
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plans assets	10	32,451
Level 2 | Cash and cash equivalents
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plans assets	0	0
Level 2 | Balanced
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plans assets	0	0
Level 2 | Corporate bonds
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plans assets	10	22,361
Level 2 | Other
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plans assets	0	10,090
Net Asset Value Per Share
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plans assets	25,344	46,948
Net Asset Value Per Share | Cash and cash equivalents
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plans assets	3,957	8,750
Net Asset Value Per Share | Balanced
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plans assets	8,989	20,239
Net Asset Value Per Share | Corporate bonds
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plans assets	0	14,756
Net Asset Value Per Share | Other
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plans assets	$ 12,398	$ 3,203