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Fair Value of Financial Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Assets
Cash equivalents	$ 14,780	$ 11,684
Total assets at fair value	120,476	115,282
Consumer goods
Assets
Equity securities	43,823	39,706
Other
Assets
Equity securities	5,229	5,569
Government
Assets
Bonds	55,988	57,573
Corporate
Assets
Bonds	656	750
Level 1
Assets
Cash equivalents	14,780	11,684
Total assets at fair value	116,208	109,287
Level 1 | Consumer goods
Assets
Equity securities	43,823	39,706
Level 1 | Other
Assets
Equity securities	5,229	5,569
Level 1 | Government
Assets
Bonds	52,376	52,328
Level 1 | Corporate
Assets
Bonds	0	0
Level 2
Assets
Cash equivalents	0	0
Total assets at fair value	4,268	5,995
Level 2 | Consumer goods
Assets
Equity securities	0	0
Level 2 | Other
Assets
Equity securities	0	0
Level 2 | Government
Assets
Bonds	3,612	5,245
Level 2 | Corporate
Assets
Bonds	656	750
Level 3
Assets
Cash equivalents	0	0
Total assets at fair value	0	0
Level 3 | Consumer goods
Assets
Equity securities	0	0
Level 3 | Other
Assets
Equity securities	0	0
Level 3 | Government
Assets
Bonds	0	0
Level 3 | Corporate
Assets
Bonds	$ 0	$ 0

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