LEASES - Narrative (Details)	3 Months Ended
Mar. 31, 2025 USD ($) lease	Mar. 31, 2024 USD ($)
Lessee, Lease, Description [Line Items]
Operating lease, weighted average remaining lease term (years)	6 years 7 months 13 days
Operating lease, weighted average discount rate	3.53%
Operating lease, rent expense	$ 200,000
Operating lease not yet commenced \| lease	0
Finance lease, weighted average remaining lease term (years)	11 years 2 months 12 days
Finance lease, weighted average discount rate	4.02%
Finance lease not yet commenced	$ 0
2 Rush Street, Schenectady, New York \| Director
Lessee, Lease, Description [Line Items]
Operating lease, rent expense	28,000	$ 27,000
Monthly rent and common area maintenance expense	$ 9,000

Lessee, Operating Lease, Lease Not yet Commenced

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Operating Lease, Monthly Rent And Common Area Maintenance Expense

+ References

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- Definition

Weighted average discount rate for finance lease calculated at point in time.

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Weighted average remaining lease term for finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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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.

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Amount of operating lease expense. Excludes sublease income.

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Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of unrecorded obligation to transfer funds in future for fixed or minimum amount or quantity of product and service at fixed or minimum price. Includes, but is not limited to, lease not yet commenced and take-or-pay and throughput contracts.

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