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STOCK-BASED COMPENSATION PLAN - Narrative (Details) $ in Thousands				3 Months Ended
	Mar. 17, 2025 USD ($) segment shares	Mar. 06, 2024 USD ($) segment shares	Jan. 16, 2024 USD ($) shares	Mar. 31, 2025 USD ($) segment shares	Mar. 31, 2024 USD ($)	Jun. 21, 2023 shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Compensation expense capitalized \| $				$ 0	$ 0
Number of operating segments \| segment	3	3		3
Restricted Stock
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Granted (in shares)				85,098
Vesting rights percentage				100.00%
Performance-Based Restricted Stock \| President of Environmental Technologies \| Share-Based Payment Arrangement, Tranche One
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vesting rights percentage				100.00%
Performance-Based Restricted Stock \| President of Process Technologies
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Granted (in shares)			8,231
Granted, fair value \| $			$ 100
Performance-Based Restricted Stock \| President of Process Technologies \| Share-Based Payment Arrangement, Tranche One
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vesting rights, percentage, lower range			0.00%
Vesting rights, percentage, upper range			150.00%
Performance-Based Restricted Stock \| Chief Executive Officer, Chief Financial Officer, and Division Presidents
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Granted (in shares)	49,098	33,539
Granted, fair value \| $	$ 400	$ 400
Performance-Based Restricted Stock \| Chief Executive Officer, Chief Financial Officer, and Division Presidents \| Share-Based Payment Arrangement, Tranche One
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vesting rights percentage	100.00%			100.00%
Vesting rights, percentage, lower range	0.00%	0.00%
Vesting rights, percentage, upper range	150.00%	150.00%
The 2023 Stock Incentive Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Shares available for issuance (in shares) (up to)				350,000
Shares available for grant and issuance (in shares)				396,431		1,117,942
Shares reserved for future issuance (in shares)				56,279
Unrecognized compensation expense \| $				$ 5,400
Unrecognized compensation expense, period for recognition				2 years 10 months 24 days