Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2026

Commitments and Contingencies Disclosure [Abstract]

Schedule of Guarantor Obligations

The following table presents the notional amount and fair value of Arrow's off-balance sheet commitments to extend credit and commitments under standby letters of credit as of March 31, 2026 and December 31, 2025:

Commitments to Extend Credit and Letters of Credit
	March 31, 2026		December 31, 2025
Notional Amount:
Commitments to Extend Credit	$	478,249	$	462,855
Standby Letters of Credit	3,106		3,562
Fair Value:
Commitments to Extend Credit	$	—	$	—
Standby Letters of Credit	(4)		(2)