Securities - Amortized Cost and Fair Value of Investment Securities by Contractual Maturity (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Securities [Abstract]
Amortized Cost, Due in one year or less	$ 9,013
Gross Unrealized Gains, Due in one year or less	0
Gross Unrealized Losses, Due in one year or less	(164)
Fair Value, Due in one year or less	8,849
Amortized Cost, Due after one year through five years	21,728
Gross Unrealized Gains, Due after one year through five years	2
Gross Unrealized Losses, Due after one year through five years	(867)
Fair Value, Due after one year through five years	20,863
Amortized Cost, Due after five years through ten years	43,787
Gross Unrealized Gains, Due after five years through ten years	95
Gross Unrealized Losses, Due after five years through ten years	(997)
Fair Value, Due after five years through ten years	42,885
Amortized Cost, Due after ten years	263,153
Gross Unrealized Gains, Due after ten years	498
Gross Unrealized Losses, Due after ten years	(9,218)
Fair Value, Due after ten years	254,433
Amortized cost	337,681	$ 265,371
Gross unrealized gains	595	1,539
Gross unrealized losses	(11,246)	(10,075)
Fair value	$ 327,030	$ 256,835

Gross unrealized gains of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing after tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

No definition available.