XML 117 R99.htm IDEA: XBRL DOCUMENT v3.25.1

DISCLOSURES ABOUT FAIR VALUE MEASUREMENTS - Schedule of assets measured and recorded at fair value on a non-recurring basis (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Disclosures about Fair Value Measurements and Financial Instruments
Individually evaluated loans with carrying value	$ 0	$ 0
Other real estate owned and repossessed assets	1,724	15
Fair Value Measurements, Nonrecurring Basis | Other real estate owned and repossessed assets
Disclosures about Fair Value Measurements and Financial Instruments
Other real estate owned and repossessed assets	1,724	15
Fair Value Measurements, Nonrecurring Basis | Level 1 | Other real estate owned and repossessed assets
Disclosures about Fair Value Measurements and Financial Instruments
Other real estate owned and repossessed assets	0	0
Fair Value Measurements, Nonrecurring Basis | Level 2 | Other real estate owned and repossessed assets
Disclosures about Fair Value Measurements and Financial Instruments
Other real estate owned and repossessed assets	0	0
Fair Value Measurements, Nonrecurring Basis | Level 3 | Other real estate owned and repossessed assets
Disclosures about Fair Value Measurements and Financial Instruments
Other real estate owned and repossessed assets	$ 1,724	$ 15
Appraisal adjustments		63.00%
Fair Value Measurements, Nonrecurring Basis | Level 3 | Other real estate owned and repossessed assets | Measurement Input, Liquidation expenses
Disclosures about Fair Value Measurements and Financial Instruments
Liquidation expenses		33.00%
Fair Value Measurements, Nonrecurring Basis | Level 3 | Minimum | Other real estate owned and repossessed assets
Disclosures about Fair Value Measurements and Financial Instruments
Appraisal adjustments	18.00%
Fair Value Measurements, Nonrecurring Basis | Level 3 | Minimum | Other real estate owned and repossessed assets | Measurement Input, Liquidation expenses
Disclosures about Fair Value Measurements and Financial Instruments
Liquidation expenses	0.00%
Fair Value Measurements, Nonrecurring Basis | Level 3 | Maximum | Other real estate owned and repossessed assets
Disclosures about Fair Value Measurements and Financial Instruments
Appraisal adjustments	63.00%
Fair Value Measurements, Nonrecurring Basis | Level 3 | Maximum | Other real estate owned and repossessed assets | Measurement Input, Liquidation expenses
Disclosures about Fair Value Measurements and Financial Instruments
Liquidation expenses	33.00%
Fair Value Measurements, Nonrecurring Basis | Level 3 | Weighted Average | Other real estate owned and repossessed assets
Disclosures about Fair Value Measurements and Financial Instruments
Appraisal adjustments	24.00%	63.00%
Fair Value Measurements, Nonrecurring Basis | Level 3 | Weighted Average | Other real estate owned and repossessed assets | Measurement Input, Liquidation expenses
Disclosures about Fair Value Measurements and Financial Instruments
Liquidation expenses	4.00%	33.00%

X

- Definition

Fair value appraisal of adjustments.

+ References

No definition available.

+ Details

Name:	asrv_FairValueAppraisalOfAdjustments
Namespace Prefix:	asrv_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Fair value liquidation expenses.

+ References

No definition available.

+ Details

Name:	asrv_FairValueLiquidationExpenses
Namespace Prefix:	asrv_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Amount of individually evaluated loans with carrying value.

+ References

No definition available.

+ Details

Name:	asrv_IndividuallyEvaluatedLoansWithCarryingValue
Namespace Prefix:	asrv_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Carrying amount as of the balance sheet date of other real estate and foreclosed assets. Other real estate may include real estate investments, real estate loans that qualify as investments in real estate, and premises that are no longer used in operations may also be included in real estate owned. Foreclosed assets include all assets obtained in full or partial satisfaction of a debt arrangement through foreclosure proceedings.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(10)(4))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1

+ Details

Name:	us-gaap_OtherRealEstateAndForeclosedAssets
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Details

Name:	us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsNonrecurringMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FairValueByAssetClassAxis=asrv_OtherRealEstateOwnedAndRepossessedAssetsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel1Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel2Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel3Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_MeasurementInputTypeAxis=asrv_MeasurementInputLiquidationExpensesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_RangeAxis=srt_MinimumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_RangeAxis=srt_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_RangeAxis=srt_WeightedAverageMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: