Goodwill And Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2025

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets

The following table presents information on Arrow’s other intangible assets (other than goodwill) as of December 31, 2025, 2024 and 2023:

	Depositor Intangibles1		Mortgage Servicing Rights2		Customer Intangibles1		Total
Gross Carrying Amount, December 31, 2025	$	3,202	$	3,549	$	4,786	$	11,537
Accumulated Amortization	(2,486)		(3,148)		(4,162)		(9,796)
Net Carrying Amount, December 31, 2025	$	716	$	401	$	624	$	1,741
Gross Carrying Amount, December 31, 2024	$	3,202	$	3,340	$	4,786	$	11,328
Accumulated Amortization	(2,319)		(2,933)		(4,018)		(9,270)
Net Carrying Amount, December 31, 2024	$	883	$	407	$	768	$	2,058
Rollforward of Intangible Assets:
Balance, December 31, 2022	$	—	$	785	$	715	$	1,500
Amortization of Intangible Assets	—		(214)		(176)		(390)
Balance, December 31, 2023	—		571		539		1,110
Intangible Assets Acquired	955		44		404		1,403
Amortization of Intangible Assets	(72)		(208)		(175)		(455)
Balance, December 31, 2024	883		407		768		2,058
Intangible Assets Acquired	—		209		—		209
Amortization of Intangible Assets	(167)		(215)		(144)		(526)
Balance, December 31, 2025	$	716	$	401	$	624	$	1,741

1 Amortization of depositor intangibles and customer intangibles are reported in the Consolidated Statements of Income as a
component of other operating expense.

2 Amortization of mortgage servicing rights is reported in the Consolidated Statements of Income as a reduction of mortgage
servicing fee income, which is included with fees for other services to customers.

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

The following table presents the remaining estimated annual amortization expense for Arrow's intangible assets as of December 31, 2025:

	Depositor Intangibles		Mortgage Servicing Rights		Customer Intangibles		Total
Estimated Annual Amortization Expense:
2026	$	149	$	187	$	125	$	461
2027	132		68		106		306
2028	114		42		86		242
2029	97		42		67		206
2030	79		40		48		167
2031 and beyond	145		22		192		359
Total	$	716	$	401	$	624	$	1,741

Schedule of Goodwill

The following table presents information on Arrow’s goodwill as of December 31, 2025, 2024 and 2023:

	Total Goodwill
Balance, December 31, 2022	$	21,873
Goodwill Acquired	—
Balance, December 31, 2023	21,873
Goodwill acquired related to the acquisition of the assets of A&B Agency, Inc and the Whitehall Branch	1,916
Balance, December 31, 2024	23,789
Goodwill Acquired	—
Balance, December 31, 2025	$	23,789