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Employee Benefit Plans - Schedule of Actuarial Information (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024
Change in benefit obligation: |  |
Benefit obligation – beginning of year | $ (27,530) | $ (31,709)
Service cost | (153) | (118)
Interest cost | (1,410) | (1,426)
Actuarial (loss) gain | (254) | 1,791
Benefits paid | 2,088 | 1,520
Plan participants’ contributions | (16) | (16)
Foreign currency translation gain | (422) | 301
Effect of settlement |  | 2,127
Benefit obligation – end of year | (27,697) | (27,530)
Change in plan assets: |  |
Fair value of plan assets – beginning of year | 27,169 | 30,312
Actual return on plan assets | 1,700 | 1,050
Employer contributions | 147 | 167
Benefits paid | (2,032) | (1,501)
Effect of settlement |  | (2,127)
Plan participants’ contributions | 16 | 43
Foreign currency translation loss | 261 | (502)
Others |  | (273)
Fair value of plan assets – end of year | 27,261 | 27,169
Funded status | (436) | (361)
Amounts recognized on the consolidated balance sheet: |  |
Pension and post-retirement asset (liability) | (436) | (361)
Accumulated other comprehensive (income) loss | (982) | (1,315)
Amounts in accumulated other comprehensive (income) loss consist of: |  |
Net (gain) loss | (982) | (1,315)
Other changes in plan assets and benefit obligations recognized in other comprehensive (income) loss: |  |
Net (gain) loss | (173) | (604)
Amortization of net gain | 198 | 44
Amount recognized due to special event | (37) | 49
Foreign currency translation loss | 4 | (4)
Effect of tax | (4) |
Total recognized in other comprehensive (income) loss | (12) | (515)
Information for plans with accumulated benefit obligation in excess of plan assets: |  |
Projected benefit obligation | 4,341 | 4,178
Accumulated benefit obligation | 3,991 | 3,789
Fair value of plan assets | 2,572 | 2,770
Pension |  |
Change in plan assets: |  |
Fair value of plan assets – beginning of year | 27,169 |
Fair value of plan assets – end of year | 27,261 | 27,169
Other Post-Retirement Benefits (OPRB) |  |
Change in benefit obligation: |  |
Benefit obligation – beginning of year | (474) | (503)
Service cost | 0 | 0
Interest cost | (20) | (20)
Actuarial (loss) gain | 7 | 16
Benefits paid | 0 | 0
Plan participants’ contributions | 0 | 0
Foreign currency translation gain | 0 | 0
Effect of settlement |  | 33
Benefit obligation – end of year | (487) | (474)
Change in plan assets: |  |
Fair value of plan assets – beginning of year | 0 | 0
Actual return on plan assets | 0 | 0
Employer contributions | 0 | 33
Benefits paid | 0 | 0
Effect of settlement |  | (33)
Plan participants’ contributions | 0 | 0
Foreign currency translation loss | 0 | 0
Others |  | 0
Fair value of plan assets – end of year | 0 | 0
Funded status | (487) | (474)
Amounts recognized on the consolidated balance sheet: |  |
Pension and post-retirement asset (liability) | (487) | (474)
Accumulated other comprehensive (income) loss | (73) | (74)
Amounts in accumulated other comprehensive (income) loss consist of: |  |
Net (gain) loss | (73) | (74)
Other changes in plan assets and benefit obligations recognized in other comprehensive (income) loss: |  |
Net (gain) loss | (7) | (16)
Amortization of net gain | 7 | 5
Amount recognized due to special event | 0 | 5
Foreign currency translation loss | 0 | 0
Effect of tax | 0 |
Total recognized in other comprehensive (income) loss | 0 | (6)
Information for plans with accumulated benefit obligation in excess of plan assets: |  |
Projected benefit obligation | 487 | 474
Accumulated benefit obligation | 487 | 474
Fair value of plan assets | 0 | 0
National Service-Related Pension Plan (NSRPP) | Pension |  |
Change in benefit obligation: |  |
Benefit obligation – beginning of year | (23,352) | (27,138)
Service cost | 0 | 0
Interest cost | (1,236) | (1,262)
Actuarial (loss) gain | (144) | 1,610
Benefits paid | 1,376 | 1,344
Plan participants’ contributions | 0 | 0
Foreign currency translation gain | 0 | 0
Effect of settlement |  | 2,094
Benefit obligation – end of year | (23,356) | (23,352)
Change in plan assets: |  |
Fair value of plan assets – beginning of year | 24,399 | 27,365
Actual return on plan assets | 1,666 | 472
Employer contributions | 0 | 0
Benefits paid | (1,376) | (1,344)
Effect of settlement |  | (2,094)
Plan participants’ contributions | 0 | 0
Foreign currency translation loss | 0 | 0
Others |  | 0
Fair value of plan assets – end of year | 24,689 | 24,399
Funded status | 1,333 | 1,047
Amounts recognized on the consolidated balance sheet: |  |
Pension and post-retirement asset (liability) | 1,333 | 1,047
Accumulated other comprehensive (income) loss | (1,205) | (1,030)
Amounts in accumulated other comprehensive (income) loss consist of: |  |
Net (gain) loss | (1,205) | (1,030)
Other changes in plan assets and benefit obligations recognized in other comprehensive (income) loss: |  |
Net (gain) loss | (362) | (700)
Amortization of net gain | 187 | 60
Amount recognized due to special event | 0 | 44
Foreign currency translation loss | 0 | 0
Effect of tax | 45 |
Total recognized in other comprehensive (income) loss | (130) | (596)
Superannuation | Pension |  |
Change in benefit obligation: |  |
Benefit obligation – beginning of year | (1,614) | (1,559)
Service cost | (65) | (44)
Interest cost | (90) | (74)
Actuarial (loss) gain | (97) | (109)
Benefits paid | 582 | 45
Plan participants’ contributions | (16) | (16)
Foreign currency translation gain | (136) | 143
Effect of settlement |  | 0
Benefit obligation – end of year | (1,436) | (1,614)
Change in plan assets: |  |
Fair value of plan assets – beginning of year | 1,663 | 1,633
Actual return on plan assets | 29 | 539
Employer contributions | 24 | 0
Benefits paid | (562) | (116)
Effect of settlement |  | 0
Plan participants’ contributions | 16 | 43
Foreign currency translation loss | 112 | (436)
Others |  | 0
Fair value of plan assets – end of year | 1,282 | 1,663
Funded status | (154) | 49
Amounts recognized on the consolidated balance sheet: |  |
Pension and post-retirement asset (liability) | (154) | 49
Accumulated other comprehensive (income) loss | 273 | 96
Amounts in accumulated other comprehensive (income) loss consist of: |  |
Net (gain) loss | 273 | 96
Other changes in plan assets and benefit obligations recognized in other comprehensive (income) loss: |  |
Net (gain) loss | 200 | 13
Amortization of net gain | 0 | 0
Amount recognized due to special event | (37) | 0
Foreign currency translation loss | 4 | (4)
Effect of tax | (49) |
Total recognized in other comprehensive (income) loss | 118 | 9
Information for plans with accumulated benefit obligation in excess of plan assets: |  |
Projected benefit obligation | 1,436 | 1,614
Accumulated benefit obligation | 1,349 | 1,482
Fair value of plan assets | 1,282 | 1,663
Austria Plans | Pension |  |
Change in benefit obligation: |  |
Benefit obligation – beginning of year | (2,090) | (2,509)
Service cost | (88) | (74)
Interest cost | (64) | (70)
Actuarial (loss) gain | (20) | 274
Benefits paid | 130 | 131
Plan participants’ contributions | 0 | 0
Foreign currency translation gain | (286) | 158
Effect of settlement |  | 0
Benefit obligation – end of year | (2,418) | (2,090)
Change in plan assets: |  |
Fair value of plan assets – beginning of year | 1,107 | 1,314
Actual return on plan assets | 5 | 39
Employer contributions | 123 | 134
Benefits paid | (94) | (41)
Effect of settlement |  | 0
Plan participants’ contributions | 0 | 0
Foreign currency translation loss | 149 | (66)
Others |  | (273)
Fair value of plan assets – end of year | 1,290 | 1,107
Funded status | (1,128) | (983)
Amounts recognized on the consolidated balance sheet: |  |
Pension and post-retirement asset (liability) | (1,128) | (983)
Accumulated other comprehensive (income) loss | 23 | (307)
Amounts in accumulated other comprehensive (income) loss consist of: |  |
Net (gain) loss | 23 | (307)
Other changes in plan assets and benefit obligations recognized in other comprehensive (income) loss: |  |
Net (gain) loss | (4) | 99
Amortization of net gain | 4 | (21)
Amount recognized due to special event | 0 | 0
Foreign currency translation loss | 0 | 0
Effect of tax | 0 |
Total recognized in other comprehensive (income) loss | 0 | 78
Information for plans with accumulated benefit obligation in excess of plan assets: |  |
Projected benefit obligation | 2,418 | 2,090
Accumulated benefit obligation | 2,155 | 1,833
Fair value of plan assets | $ 1,290 | $ 1,107

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- Definition Amount of funded (unfunded) status of defined benefit plan, measured as difference between fair value of plan assets and benefit obligation. Includes, but is not limited to, overfunded (underfunded) status. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480506/715-20-50-5 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 17 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480482/715-20-55-17 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480535/715-20-45-2 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480506/715-20-50-1 + Details
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- Definition Amount of projected benefit obligation for defined benefit pension plan with accumulated benefit obligation in excess of plan assets. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480506/715-20-50-3 + Details
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- Definition Amount of payment to participant under defined benefit plan which decreases plan assets. For pension plan, payment includes, but is not limited to, pension benefits and death benefits. For other postretirement plan, payment includes, but is not limited to, prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480506/715-20-50-5 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 715 -SubTopic 60 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480266/715-60-50-4 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b)(5) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480506/715-20-50-1 + Details
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