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Employee Benefit Plans - Summary of Changes in Benefit Obligation and Plan Assets for Defined Benefit Pension and Postretirement Benefit Plans (Detail) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Amounts Recognized in Accumulated Other Comprehensive Loss: |  |  |
Tax benefits related to changes in benefit obligation and plan assets which are also included in accumulated other comprehensive loss | $ 74,000 | $ 83,000 |
Defined benefit pension plans |  |  |
Change in Benefit Obligation: |  |  |
Benefit obligation, beginning of year | 671,181 | 628,152 |
Service cost | 4,925 | 4,348 | $ 4,479
Interest cost | 10,094 | 15,079 | 19,309
Impact of currency exchange rate changes | (5,762) | 9,076 |
Actuarial (gain) loss | (16,597) | 45,907 |
Benefits paid | (49,895) | (33,447) |
Plan amendments | (656) | 2,066 |
Settlements | 1,612 | 0 |
Other | (1,636) | 0 |
Benefit obligation, end of year | 613,266 | 671,181 | 628,152
Change in Plan Assets: |  |  |
Plan assets at fair value, beginning of year | 457,880 | 431,747 |
Actual return on plan assets | 28,622 | 44,104 |
Employer contributions | 21,841 | 10,937 |
Impact of currency exchange rate changes | (1,244) | 4,769 |
Benefits paid | (49,895) | (33,447) |
Settlements | 0 | (230) |
Other | (72) | 0 |
Plan assets at fair value, end of year | 457,132 | 457,880 | 431,747
Net Amount Recognized in Consolidated Balance Sheets: |  |  |
Funded status, end of year | (156,134) | (213,301) |
Current accrued benefit liability | (5,119) | (5,687) |
Noncurrent accrued benefit liability, net | (151,015) | (207,614) |
Net amount recognized | (156,134) | (213,301) |
Amounts Recognized in Accumulated Other Comprehensive Loss: |  |  |
Net actuarial loss (gain) | 236,667 | 279,338 |
Prior service cost (credit) | 189 | 148 |
Total amount recognized in accumulated other comprehensive loss, before tax | 236,856 | 279,486 |
Postretirement benefit plans |  |  |
Change in Benefit Obligation: |  |  |
Benefit obligation, beginning of year | 6,246 | 5,781 |
Service cost | 2 | 1 | 1
Interest cost | 78 | 139 | 201
Impact of currency exchange rate changes | 0 | 0 |
Actuarial (gain) loss | (614) | 773 |
Benefits paid | (536) | (448) |
Plan amendments | 0 | 0 |
Settlements | 0 | 0 |
Other | 0 | 0 |
Benefit obligation, end of year | 5,176 | 6,246 | 5,781
Change in Plan Assets: |  |  |
Plan assets at fair value, beginning of year | 0 | 0 |
Actual return on plan assets | 0 | 0 |
Employer contributions | 536 | 448 |
Impact of currency exchange rate changes | 0 | 0 |
Benefits paid | (536) | (448) |
Settlements | 0 | 0 |
Other | 0 | 0 |
Plan assets at fair value, end of year | 0 | 0 | $ 0
Net Amount Recognized in Consolidated Balance Sheets: |  |  |
Funded status, end of year | (5,176) | (6,246) |
Current accrued benefit liability | (730) | (840) |
Noncurrent accrued benefit liability, net | (4,446) | (5,406) |
Net amount recognized | (5,176) | (6,246) |
Amounts Recognized in Accumulated Other Comprehensive Loss: |  |  |
Net actuarial loss (gain) | (956) | (351) |
Prior service cost (credit) | (8,110) | (10,148) |
Total amount recognized in accumulated other comprehensive loss, before tax | $ (9,066) | $ (10,499) |

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- Definition Amount, before tax, of accumulated other comprehensive income (loss) for gain (loss) of defined benefit plan, that has not been recognized in net periodic benefit (cost) credit. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=124509347&loc=SL7669686-108580 + Details
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- Definition Amount, before tax, of accumulated other comprehensive (income) loss for cost (credit) of benefit change attributable to participants' prior service from plan amendment or plan initiation of defined benefit plan, that has not been recognized in net periodic benefit cost (credit). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=124509347&loc=SL7669686-108580 + Details
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- Definition Amount of increase (decrease) in plan assets of defined benefit plan from actual return (loss) determined by change in fair value of plan assets adjusted for contributions, benefit payments, and other expenses. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 55 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=123450688&loc=d3e4179-114921 + Details
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