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Employee Benefit Plans - Funded Status of Defined Benefit Plans (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Defined Benefit Plan Disclosure [Line Items] |  |  |
Noncurrent pension asset | $ 1,356 | $ 3,881 |
Defined Benefit Pension Plans |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Balance at beginning of the year | 52,873 | 50,350 |
Interest cost | 947 | 1,483 | $ 1,884
Actuarial losses | 295 | 4,353 |
Change in currency exchange rates | (73) | 307 |
Benefits paid | (3,675) | (3,620) |
Benefit obligations at end of the year | 50,367 | 52,873 | 50,350
Fair value at beginning of the year | 50,260 | 46,313 |
Actual return on plan assets | 226 | 5,308 |
Employer contributions | 1,169 | 1,841 |
Change in currency exchange rates | (40) | 418 |
Benefits paid | (3,675) | (3,620) |
Fair value of plan assets at end of year | 47,940 | 50,260 | $ 46,313
Funded status | (2,427) | (2,613) |
Noncurrent pension asset | 1,356 | 3,881 |
Current | (61) | (102) |
Noncurrent | (3,722) | (6,392) |
Amounts recognized in the Consolidated Balance Sheets | (2,427) | (2,613) |
Accumulated other comprehensive loss - actuarial losses, net | 28,265 | 28,209 |
Total | 25,838 | 25,596 |
Accumulated benefit obligations (ABO) | $ 50,367 | $ 52,873 |

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- Definition Amount of actuarial present value of benefits attributed to employee service rendered, excluding assumptions about future compensation level. + 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 (e) -URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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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 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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