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Employee Benefit Plans - Plan assets using fair value hierarchy (Details) - Retirement Income Plan $ in Thousands | Dec. 31, 2022 USD ($)
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Defined Benefit Plan Disclosure [Line Items] |
Investments measured at Net Asset Value | $ 0
Investments at Fair Value | 20,041
Cash and cash equivalents |
Defined Benefit Plan Disclosure [Line Items] |
Total Assets in the Fair Value Hierarchy | 740
Fixed income securities |
Defined Benefit Plan Disclosure [Line Items] |
Total Assets in the Fair Value Hierarchy | 19,301
Investment |
Defined Benefit Plan Disclosure [Line Items] |
Total Assets in the Fair Value Hierarchy | 20,041
Level 1 | Cash and cash equivalents |
Defined Benefit Plan Disclosure [Line Items] |
Total Assets in the Fair Value Hierarchy | 740
Level 1 | Fixed income securities |
Defined Benefit Plan Disclosure [Line Items] |
Total Assets in the Fair Value Hierarchy | 0
Level 1 | Investment |
Defined Benefit Plan Disclosure [Line Items] |
Total Assets in the Fair Value Hierarchy | 740
Level 2 | Cash and cash equivalents |
Defined Benefit Plan Disclosure [Line Items] |
Total Assets in the Fair Value Hierarchy | 0
Level 2 | Fixed income securities |
Defined Benefit Plan Disclosure [Line Items] |
Total Assets in the Fair Value Hierarchy | 19,301
Level 2 | Investment |
Defined Benefit Plan Disclosure [Line Items] |
Total Assets in the Fair Value Hierarchy | $ 19,301

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- Definition Fair value of investment other than investment in equity security, investment in debt security and equity method investment. Includes, but is not limited to, investment in certain entities that calculate net asset value per share. Example includes, but is not limited to, investment in hedge fund, venture capital fund, private equity fund, and real estate partnership or fund. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 35 -Paragraph 54B -Publisher FASB -URI https://asc.fasb.org//1943274/2147482134/820-10-35-54B Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6A -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-6A + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Amount of investment within defined benefit plan asset category. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (d)(ii) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480506/715-20-50-1 + Details
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- Definition Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 + Details
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