XML 40 R34.htm IDEA: XBRL DOCUMENT
v3.25.2

Postretirement Benefit Plans (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2025
Retirement Benefits [Abstract] |
Components of Net Periodic Benefit Cost | Components of Net Periodic Benefit Cost
|  | UNITED STATES |
(In thousands) |  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2025 |  |  | 2024 |  |  | 2025 |  |  | 2024 |
Interest cost |  | $ | 1,700 |  |  | $ | 1,652 |  |  | $ | 3,400 |  |  | $ | 3,303 |
Expected return on plan assets |  |  | (2,003 | ) |  |  | (2,124 | ) |  |  | (4,005 | ) |  |  | (4,240 | )
Amortization of net actuarial loss |  |  | (19 | ) |  |  | (3 | ) |  |  | (38 | ) |  |  | (6 | )
Net periodic benefit cost |  | $ | (322 | ) |  | $ | (475 | ) |  | $ | (643 | ) |  | $ | (943 | )
|  | UNITED KINGDOM |
(In thousands) |  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2025 |  |  | 2024 |  |  | 2025 |  |  | 2024 |
Interest cost |  | $ | 178 |  |  | $ | 160 |  |  | $ | 346 |  |  | $ | 321 |
Expected return on plan assets |  |  | (206 | ) |  |  | (182 | ) |  |  | (400 | ) |  |  | (365 | )
Amortization of net actuarial loss |  |  | 97 |  |  |  | 80 |  |  |  | 189 |  |  |  | 160 |
Net periodic benefit cost |  | $ | 69 |  |  | $ | 58 |  |  | $ | 135 |  |  | $ | 116 |
Defined Contribution Plan Expenses for Company's Qualified Contribution Plans | Defined contribution plan expenses for the Company’s qualified contribution plans were as follows:
(In thousands) |  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2025 |  |  | 2024 |  |  | 2025 |  |  | 2024 |
Retirement savings contributions |  | $ | 2,344 |  |  | $ | 2,295 |  |  | $ | 4,559 |  |  | $ | 4,420 |
Profit sharing contributions |  |  | 495 |  |  |  | 684 |  |  |  | 1,605 |  |  |  | 1,532 |
Total defined contribution plan expenses |  | $ | 2,839 |  |  | $ | 2,979 |  |  | $ | 6,164 |  |  | $ | 5,952 |

X
- References No definition available. + Details
Name: | us-gaap_CompensationAndRetirementDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of defined contribution pension plans or defined contribution other postretirement plans, separately for pension plans and other postretirement benefit plans. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 715 -SubTopic 70 -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480794/715-70-50-1 + Details
Name: | us-gaap_DefinedContributionPlanDisclosuresTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 715 -SubTopic 20 -Subparagraph (h) -Name Accounting Standards Codification -Paragraph 1 -Section 50 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480506/715-20-50-1 + Details
Name: | us-gaap_ScheduleOfNetBenefitCostsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration