Investment Securities (Details) - Investment Schedule - AFS
|
6 Months Ended |
12 Months Ended |
|
Jun. 30, 2026
USD ($)
security
|
Jun. 30, 2025
USD ($)
|
Dec. 31, 2025
USD ($)
|
| Schedule of Investments [Line Items] |
|
|
|
| Debt Securities, Available-for-sale, Maturity, without Single Maturity Date, Fair Value |
$ 152,673,000
|
|
|
| Debt Securities, Available-for-Sale, Unrealized Loss Position |
153,500,000
|
|
$ 11,699,000
|
| Proceeds from Sale of Debt Securities, Available-for-Sale |
78,400,000
|
$ 81,200,000
|
|
| Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One |
475,000
|
|
|
| Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five |
153,231,000
|
|
|
| Debt Securities, Available-for-sale, Maturity, without Single Maturity Date, Amortized Cost |
153,706,000
|
|
|
| Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One |
479,000
|
|
|
| Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five |
152,194,000
|
|
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer |
796,000
|
|
967,000
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months |
152,704,000
|
|
10,732,000
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss |
19,000
|
|
12,000
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss |
1,255,000
|
|
14,000
|
| Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss |
$ (1,274,000)
|
|
(26,000)
|
| Debt Securities, Available-for-Sale, Unrealized Loss Position, Number of Positions | security |
109
|
|
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss |
$ 19,000
|
|
12,000
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss |
1,255,000
|
|
14,000
|
| Short-Term Investments |
|
|
|
| Schedule of Investments [Line Items] |
|
|
|
| Debt Securities, Held-to-maturity |
45,725,000
|
|
32,189,000
|
| Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain |
21,000
|
|
10,000
|
| Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss |
(25,000)
|
|
0
|
| Debt Securities, Held-to-maturity, Fair Value |
45,721,000
|
|
32,199,000
|
| Debt Securities, Available-for-Sale, Unrealized Gain |
192,000
|
|
1,403,000
|
| Collateralized Mortgage-Backed Securities |
|
|
|
| Schedule of Investments [Line Items] |
|
|
|
| Debt Securities, Available-for-Sale, Unrealized Loss Position |
15,569,000
|
|
3,860,000
|
| Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One |
8,315,000
|
|
|
| Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five |
31,624,000
|
|
|
| Debt Securities, Available-for-sale, Maturity, without Single Maturity Date, Amortized Cost |
50,782,000
|
|
|
| Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One |
8,341,000
|
|
|
| Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five |
31,605,000
|
|
|
| Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Fair Value |
50,733,000
|
|
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer |
796,000
|
|
967,000
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months |
14,773,000
|
|
2,893,000
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss |
19,000
|
|
12,000
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss |
79,000
|
|
3,000
|
| Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss |
(98,000)
|
|
(15,000)
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss |
19,000
|
|
12,000
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss |
79,000
|
|
3,000
|
| Collateralized Mortgage-Backed Securities | Short-Term Investments |
|
|
|
| Schedule of Investments [Line Items] |
|
|
|
| Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax |
(98,000)
|
|
(15,000)
|
| Debt Securities, Available-for-sale, Maturity, without Single Maturity Date, Fair Value |
24,071,000
|
|
24,687,000
|
| Debt Securities, Available-for-Sale, Amortized Cost |
24,118,000
|
|
24,501,000
|
| Debt Securities, Available-for-Sale, Unrealized Gain |
51,000
|
|
201,000
|
| Asset-Backed Securities |
|
|
|
| Schedule of Investments [Line Items] |
|
|
|
| Debt Securities, Available-for-Sale, Unrealized Loss Position |
9,721,000
|
|
0
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer |
0
|
|
0
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months |
9,721,000
|
|
0
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss |
0
|
|
0
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss |
46,000
|
|
0
|
| Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss |
(46,000)
|
|
0
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss |
0
|
|
0
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss |
46,000
|
|
0
|
| Asset-Backed Securities | Short-Term Investments |
|
|
|
| Schedule of Investments [Line Items] |
|
|
|
| Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax |
(46,000)
|
|
0
|
| Debt Securities, Available-for-sale, Maturity, without Single Maturity Date, Fair Value |
26,662,000
|
|
23,837,000
|
| Debt Securities, Available-for-Sale, Amortized Cost |
26,664,000
|
|
23,685,000
|
| Debt Securities, Available-for-Sale, Unrealized Gain |
44,000
|
|
152,000
|
| Corporate Bond Securities |
|
|
|
| Schedule of Investments [Line Items] |
|
|
|
| Debt Securities, Available-for-Sale, Unrealized Loss Position |
36,798,000
|
|
2,700,000
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer |
0
|
|
0
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months |
36,798,000
|
|
2,700,000
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss |
0
|
|
0
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss |
261,000
|
|
3,000
|
| Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss |
(261,000)
|
|
(3,000)
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss |
0
|
|
0
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss |
261,000
|
|
3,000
|
| Corporate Bond Securities | Short-Term Investments |
|
|
|
| Schedule of Investments [Line Items] |
|
|
|
| Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax |
(261,000)
|
|
(3,000)
|
| Debt Securities, Available-for-sale, Maturity, without Single Maturity Date, Fair Value |
57,272,000
|
|
47,835,000
|
| Debt Securities, Available-for-Sale, Amortized Cost |
57,441,000
|
|
47,311,000
|
| Debt Securities, Available-for-Sale, Unrealized Gain |
92,000
|
|
527,000
|
| US Treasury and Government | Other Long-Term Investments |
|
|
|
| Schedule of Investments [Line Items] |
|
|
|
| Debt Securities, Held-to-maturity |
989,000
|
|
983,000
|
| Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain |
0
|
|
5,000
|
| Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss |
(4,000)
|
|
0
|
| Debt Securities, Held-to-maturity, Fair Value |
985,000
|
|
988,000
|
| US Treasury and Government | Short-Term Investments |
|
|
|
| Schedule of Investments [Line Items] |
|
|
|
| Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax |
(869,000)
|
|
(8,000)
|
| Debt Securities, Available-for-sale, Maturity, without Single Maturity Date, Fair Value |
95,401,000
|
|
104,158,000
|
| Debt Securities, Available-for-Sale, Amortized Cost |
96,265,000
|
|
103,643,000
|
| Debt Securities, Available-for-Sale, Unrealized Gain |
5,000
|
|
523,000
|
| Total Short-Term Available-for-Sale [Domain] | Short-Term Investments |
|
|
|
| Schedule of Investments [Line Items] |
|
|
|
| Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax |
(1,274,000)
|
|
(26,000)
|
| Debt Securities, Available-for-sale, Maturity, without Single Maturity Date, Fair Value |
203,406,000
|
|
200,517,000
|
| Debt Securities, Available-for-Sale, Amortized Cost |
204,488,000
|
|
199,140,000
|
| Total Long-Term Held-to-Maturity | Other Long-Term Investments |
|
|
|
| Schedule of Investments [Line Items] |
|
|
|
| Debt Securities, Held-to-maturity |
989,000
|
|
983,000
|
| Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain |
0
|
|
5,000
|
| Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss |
(4,000)
|
|
0
|
| Debt Securities, Held-to-maturity, Fair Value |
985,000
|
|
988,000
|
| US Treasury Securities [Member] |
|
|
|
| Schedule of Investments [Line Items] |
|
|
|
| Debt Securities, Available-for-Sale, Unrealized Loss Position |
91,412,000
|
|
5,139,000
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer |
0
|
|
0
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months |
91,412,000
|
|
5,139,000
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss |
0
|
|
0
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss |
869,000
|
|
8,000
|
| Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss |
(869,000)
|
|
(8,000)
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss |
0
|
|
0
|
| Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss |
869,000
|
|
8,000
|
| US Treasury Securities [Member] | Short-Term Investments |
|
|
|
| Schedule of Investments [Line Items] |
|
|
|
| Debt Securities, Held-to-maturity |
9,694,000
|
|
9,757,000
|
| Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain |
0
|
|
10,000
|
| Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss |
(22,000)
|
|
0
|
| Debt Securities, Held-to-maturity, Fair Value |
9,672,000
|
|
9,767,000
|
| Certificates of Deposit [Member] | Short-Term Investments |
|
|
|
| Schedule of Investments [Line Items] |
|
|
|
| Debt Securities, Held-to-maturity |
525,000
|
|
4,169,000
|
| Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain |
0
|
|
0
|
| Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss |
0
|
|
0
|
| Debt Securities, Held-to-maturity, Fair Value |
$ 525,000
|
|
$ 4,169,000
|