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STOCK-BASED COMPENSATION PLANS - Outstanding and exercisable number of stock options (Details) shares in Thousands	Sep. 30, 2025 shares
STOCK-BASED COMPENSATION PLANS
Outstanding Number of Options (in shares)	329
Exercisable Number of Options	329
2005 Stock Option Plan
STOCK-BASED COMPENSATION PLANS
Outstanding Number of Options (in shares)	1
Exercisable Number of Options	1
2017 Stock Option Plan
STOCK-BASED COMPENSATION PLANS
Outstanding Number of Options (in shares)	328
Exercisable Number of Options	328

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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Number of options outstanding, including both vested and non-vested options.

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