XML 38 R27.htm IDEA: XBRL DOCUMENT v3.25.3

Employee Retirement Plans (Tables)

9 Months Ended

Sep. 30, 2025

Employee Retirement Plans

Schedule of company's pension expense

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Three Months Ended September 30,

​

​

Nine Months Ended September 30,

​

2025

2024

2025

2024

​

​

(Dollars in thousands)

Service cost

​

$

30

​

$

113

​

$

147

​

$

306

Interest cost

​

589

​

639

​

1,858

​

1,913

Expected return on plan assets

​

(642)

​

(607)

​

(1,898)

​

(1,831)

Net amortization and deferral

​

1

​

107

​

111

​

305

Pension expense

​

$

(22)

​

$

252

​

$

218

​

$

693

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 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://www.xbrl.org/2009/role/commonPracticeRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (q)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480506/715-20-50-5

Reference 2: 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