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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

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- 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.

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- Definition

Number of shares authorized for issuance under share-based payment arrangement.

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- Definition

Gross number of share options (or share units) granted during the period.

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Intrinsic value of vested award under share-based payment arrangement. Excludes share and unit options.

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Number of share options (or share units) exercised during the current period.

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STOCK-BASED COMPENSATION - Narrative (Details) $ in Millions	3 Months Ended		66 Months Ended
	Mar. 31, 2026 USD ($) plan shares	Mar. 31, 2025 USD ($) shares	Mar. 31, 2026 USD ($) shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of plans \| plan	2
Stock options exercised (in shares)	0	0
Stock-based compensation expense \| $	$ 0.5	$ 1.1
2014 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options granted (in shares)	0
Stock options exercised (in shares)	0
Stock Options \| 2014 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options granted (in shares)			0
Stock Options \| 2021 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock authorized for issuance (in shares)	433,922		433,922
Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
RSU compensation cost not yet recognized \| $	$ 0.7		$ 0.7
Compensation cost not yet recognized, period of recognition	9 months 18 days
Fair value of vested RSUs \| $	$ 0.2