XML 59 R50.htm IDEA: XBRL DOCUMENT v3.23.1
Investments In Securities and Fair Value (Schedule of Cost-method Investments) (Details) - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 31, 2022
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Equity investments in unconsolidated affiliates, measurement alternative $ 9,264 $ 8,915
Notes receivable, fair value disclosure 2,605 1,921
Assets, fair value disclosure 11,869 10,836
Level 1    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Equity investments in unconsolidated affiliates, measurement alternative 0 0
Notes receivable, fair value disclosure 0 0
Assets, fair value disclosure 0 0
Level 2    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Equity investments in unconsolidated affiliates, measurement alternative 0 0
Notes receivable, fair value disclosure 0 0
Assets, fair value disclosure 0 0
Level 3    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Equity investments in unconsolidated affiliates, measurement alternative 9,264 8,915
Notes receivable, fair value disclosure 2,605 1,921
Assets, fair value disclosure $ 11,869 $ 10,836