Investments - Equity Securities, FV-NI (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Debt and Equity Securities, FV-NI
Fair value	$ 61,685	$ 36,794
Percent of Total	100.00%	100.00%
Mutual Fund
Debt and Equity Securities, FV-NI
Fair value	$ 56,637	$ 31,818
Percent of Total	91.80%	86.50%
Common Stock
Debt and Equity Securities, FV-NI
Fair value	$ 5,048	$ 4,976
Percent of Total	8.20%	13.50%

Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI), classified as current.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 825
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 1A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482736/825-10-45-1A

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(2))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Reference 3: http://www.xbrl.org/2003/role/exampleRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483467/210-10-45-1

Name:	us-gaap_EquitySecuritiesFvNi
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant