XML 90 R66.htm IDEA: XBRL DOCUMENT v3.24.2.u1
Fair Value Measurements (Available for Sale) (Details) - USD ($)
$ in Thousands
Jun. 30, 2024
Dec. 31, 2023
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Amortized Cost $ 232,522 $ 222,134
Unrealized Gains 498 1,272
Unrealized Losses (5,532) (6,158)
Fair Value 227,488 217,248
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss [Abstract]    
Less than 12 Months, Fair Value 70,481 17,748
Less than 12 Months, Unrealized Losses (448) (64)
12 Months or Greater, Fair Value 108,641 120,731
12 Months or Greater, Unrealized Losses (5,084) (6,094)
Total, Fair Value 179,122 138,479
Total, Unrealized Losses (5,532) (6,158)
Debt Securities, Available-for-Sale, Maturity, Allocated and Single Maturity Date, Fair Value [Abstract]    
Amortized Cost, Due within one year 74,786  
Fair Value, Due within one year 73,104  
Amortized Cost, Due after one year through five years 147,533  
Fair Value, Due after one year through five years 145,223  
Amortized Cost, Due after five years 10,203  
Fair Value, Due after five years 9,161  
Restricted investments:    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Amortized Cost 138,035 133,710
Unrealized Gains 254 785
Unrealized Losses (4,107) (4,208)
Fair Value 134,182 130,287
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss [Abstract]    
Less than 12 Months, Fair Value 39,082 6,350
Less than 12 Months, Unrealized Losses (293) (9)
12 Months or Greater, Fair Value 57,621 71,005
12 Months or Greater, Unrealized Losses (3,814) (4,199)
Total, Fair Value 96,703 77,355
Total, Unrealized Losses (4,107) (4,208)
Investments in lieu of retention:    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Amortized Cost 94,487 88,424
Unrealized Gains 244 487
Unrealized Losses (1,425) (1,950)
Fair Value 93,306 86,961
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss [Abstract]    
Less than 12 Months, Fair Value 31,399 11,398
Less than 12 Months, Unrealized Losses (155) (55)
12 Months or Greater, Fair Value 51,020 49,726
12 Months or Greater, Unrealized Losses (1,270) (1,895)
Total, Fair Value 82,419 61,124
Total, Unrealized Losses (1,425) (1,950)
Corporate debt securities | Restricted investments:    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Amortized Cost 108,764 95,903
Unrealized Gains 249 762
Unrealized Losses (2,199) (2,202)
Fair Value 106,814 94,463
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss [Abstract]    
Less than 12 Months, Fair Value 35,500 4,971
Less than 12 Months, Unrealized Losses (258) (3)
12 Months or Greater, Fair Value 35,457 40,649
12 Months or Greater, Unrealized Losses (1,941) (2,199)
Total, Fair Value 70,957 45,620
Total, Unrealized Losses (2,199) (2,202)
Corporate debt securities | Investments in lieu of retention:    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Amortized Cost 93,661 87,601
Unrealized Gains 38 246
Unrealized Losses (1,425) (1,950)
Fair Value 92,274 85,897
U.S. government agency securities | Restricted investments:    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Amortized Cost 20,832 29,082
Unrealized Gains 4 18
Unrealized Losses (972) (1,054)
Fair Value 19,864 28,046
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss [Abstract]    
Less than 12 Months, Fair Value 3,406 1,280
Less than 12 Months, Unrealized Losses (34) (4)
12 Months or Greater, Fair Value 14,902 22,858
12 Months or Greater, Unrealized Losses (938) (1,050)
Total, Fair Value 18,308 24,138
Total, Unrealized Losses (972) (1,054)
Municipal bonds | Restricted investments:    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Amortized Cost 7,946 8,227
Unrealized Gains 1 5
Unrealized Losses (908) (914)
Fair Value 7,039 7,318
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss [Abstract]    
Less than 12 Months, Fair Value 176 99
Less than 12 Months, Unrealized Losses (1) (2)
12 Months or Greater, Fair Value 6,798 7,038
12 Months or Greater, Unrealized Losses (907) (912)
Total, Fair Value 6,974 7,137
Total, Unrealized Losses (908) (914)
Municipal bonds | Investments in lieu of retention:    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Amortized Cost 826 823
Unrealized Gains 206 241
Unrealized Losses 0 0
Fair Value 1,032 1,064
Corporate certificates of deposit | Restricted investments:    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Amortized Cost 493 498
Unrealized Gains 0 0
Unrealized Losses (28) (38)
Fair Value 465 460
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss [Abstract]    
Less than 12 Months, Fair Value 0 0
Less than 12 Months, Unrealized Losses 0 0
12 Months or Greater, Fair Value 464 460
12 Months or Greater, Unrealized Losses (28) (38)
Total, Fair Value 464 460
Total, Unrealized Losses $ (28) $ (38)