The number of equity compensation plans during the period.

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Share-based Compensation Arrangement By Share-based Payment Award, Stock Plan Offering Period

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Stock Issued During Period, Shares, Employee Stock Purchase Plans, Maximum Shares Available To Purchase, Per Employee

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

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Aggregate number of common shares reserved for future issuance.

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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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Amount of cost to be recognized for option under share-based payment arrangement.

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Amount of tax benefit for recognition of expense of award under share-based payment arrangement.

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Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

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Amount of noncash expense for share-based payment arrangement.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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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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The highest quantity of shares an employee can purchase under the plan per period.

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Number of equity instruments other than options outstanding, including both vested and non-vested instruments.

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

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Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.

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

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Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock.

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Purchase price of common stock expressed as a percentage of its fair value.

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Number of shares issued during the period as a result of an employee stock purchase plan.

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SHAREHOLDERS' EQUITY - Narrative (Details) $ / shares in Units, $ in Millions	1 Months Ended	12 Months Ended
	Dec. 31, 2018 shares	Dec. 31, 2022 USD ($) plan $ / shares shares	Dec. 31, 2021 USD ($) $ / shares shares	Dec. 31, 2020 USD ($) $ / shares shares	Dec. 31, 2019 shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of compensation plans (in plans) \| plan		2
Share based compensation cost \| $		$ 4.5	$ 2.9	$ 4.7
Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of options outstanding (in shares)		509,212	463,304	661,024	764,784
Share based compensation cost \| $		$ 1.3	$ 1.1	$ 1.8
Share based compensation cost, future income tax benefits \| $		0.2	0.3	0.4
Total intrinsic value of options exercised \| $		0.3	4.5	3.9
Unrecognized compensation costs, unvested stock options \| $		$ 1.1
Weighted average period of recognition (years)		2 years 10 months 17 days
Total fair value of stock options vested \| $		$ 1.3	1.2	2.5
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average period of recognition (years)		2 years 10 months 17 days
Unrecognized compensation cost \| $		$ 2.5
Restricted Stock Units (RSUs) \| Director
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)		5,996
Restricted Stock Units (RSUs) \| Director \| Selling, Distribution and Administrative Expenses
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share based compensation cost \| $		$ 0.2	0.2	0.2
2010 Long-term Stock Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expiration period (years)		10 years
Number of shares authorized for issuance (in shares)		7,500,000
2010 Long-term Stock Incentive Plan \| Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of options outstanding (in shares)		339,856
2010 Long-term Stock Incentive Plan \| Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock outstanding (in shares)		30,323
2010 Long-term Stock Incentive Plan \| Stock Option and Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares granted per calendar year in total, maximum (in shares)		1,500,000
2020 Omnibus Stock Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expiration period (years)		10 years
Number of shares authorized for issuance (in shares)		7,500,000
Cash performance awards \| $		$ 10.0
2020 Omnibus Stock Incentive Plan \| Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares granted per calendar year in total, maximum (in shares)		1,500,000
Number of options outstanding (in shares)		169,356
2020 Omnibus Stock Incentive Plan \| Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock outstanding (in shares)		118,902
2020 Omnibus Stock Incentive Plan \| Restricted Stock Units (RSUs) \| Director
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock outstanding (in shares)		11,912
2018 Employee Stock Purchase Plan \| Employee Stock Option \| Selling, Distribution and Administrative Expenses
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation Expense \| $		$ 0.5	$ 0.4	$ 0.3
2018 Employee Stock Purchase Plan \| Employee Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares reserved for issuance (in shares)	500,000	297,753
Stock plan offering period (months)	6 months
Employee stock purchase plan, maximum shares available to purchase (in shares)	10,000
Employee stock purchase plan, purchase price of stock, percent	85.00%
Stock issued during period under ESPP (in shares)		53,143	55,248	49,627
Average purchase price of shares issues under ESPP (USD per share) \| $ / shares		$ 26.16	$ 20.09	$ 16.85
Continuing Operations \| Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share based compensation cost \| $		$ 2.7	$ 1.4	$ 2.5