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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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Cash received on stock transaction after deduction of issuance costs.

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Description of stock transaction which may include details of the offering (IPO, private placement), a description of the stock sold, percentage of subsidiary's or equity investee's stock sold, a description of the investors and whether the stock was issued in a business combination.

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The number of shares issued or sold by the subsidiary or equity method investee per stock transaction.

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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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Date the subsidiary or equity investee issued or sold stock, in YYYY-MM-DD format.

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The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

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Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

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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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The weighted average fair value at grant date for nonvested equity-based awards issued 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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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.

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The net total number of shares (or other type of equity) under an equity-based award plan, other than a stock option plan, that were granted, vested and forfeited during the reporting period.

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Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.

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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 stock repurchase plan authorized.

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The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.

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STOCKHOLDERS' EQUITY (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Aug. 16, 2023	Apr. 21, 2023	Jun. 30, 2017
STOCKHOLDERS' EQUITY (Details) [Line Items]
Common stock, shares authorized	44,000	44,000
Aggregate Value of Common Stock and Other Securities Registered for Sale	$ 104,000			$ 150,000
Aggregate Shares of Common Stock Allocated for Acquisitions	$ 12,500,000			$ 12,500,000
Stock Repurchase Program, Authorized Amount	$ 10	$ 5,000
Stock Repurchase Program, Number of Shares Authorized to be Repurchased		364
Options Outstanding	1,397	1,932
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value	$ 5.30	$ 2.47
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value	$ 2,154	$ 20
Share-based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount	$ 945
Sale of Stock, Description of Transaction	On August 16, 2023, we entered into an underwriting agreement (the “Underwriting Agreement”) with Stifel, Nicolaus & Company, Incorporated and Craig-Hallum Capital Group LLC, as representatives of the several underwriters named therein (collectively, the “Underwriters”), relating to a firm commitment offering of 3,333 newly issued shares of our common stock at a public offering price of $12.00 per share (the “2023 Offering”). On August 21, 2023, we completed the 2023 Offering, and realized net proceeds of $37,395, after deducting underwriting discounts and offering expenses of $2,605. Additionally, on August 30, 2023, the Underwriters exercised their option to purchase an additional 500 shares of our common stock, and we realized net proceeds of $5,507, after deducting underwriting discounts and offering expenses of $493.
Sale of Stock, Transaction Date	Aug. 21, 2023
Sale of Stock, Price Per Share			$ 12.00
Defined Contribution Plan, Cost	$ 1,705	1,495
Aggregate Shares of Common Stock and Other Securities Registered for Sale				1,480
Shares reserved for future issuance (in shares)	3,953
2023 Underwritten Public Offering, Public
STOCKHOLDERS' EQUITY (Details) [Line Items]
Sale of Stock, Number of Shares Issued in Transaction	3,333
Sale of Stock, Consideration Received on Transaction	$ 37,395
Sale of Stock, Issuance Costs	$ 2,605
2023 Underwritten Public Offering, Underwriter
STOCKHOLDERS' EQUITY (Details) [Line Items]
Sale of Stock, Number of Shares Issued in Transaction	500
Sale of Stock, Consideration Received on Transaction	$ 5,507
Sale of Stock, Issuance Costs	$ 493
Restricted Stock Units (RSUs)
STOCKHOLDERS' EQUITY (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period	467
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition	1 year 10 months 24 days
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value	$ 2,126	$ 839
Share-based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount	$ 4,010
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number	519	281
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value	$ 10,850	$ 6,650
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value	$ 11,700
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Period Increase (Decrease)	(183)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Period Increase (Decrease), Weighted Average Grant Date Fair Value	$ 6,770
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period	(46)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value	$ 9,870
Share-based Payment Arrangement
STOCKHOLDERS' EQUITY (Details) [Line Items]
Options Outstanding	2,220
Employee Stock Option
STOCKHOLDERS' EQUITY (Details) [Line Items]
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition	1 year 29 days
Performance Shares
STOCKHOLDERS' EQUITY (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period	354
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition	2 years 3 days
Share-based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount	$ 1,521
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number	304	0
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value	$ 9,490	$ 0
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value	$ 9,490
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Period Increase (Decrease)	0
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Period Increase (Decrease), Weighted Average Grant Date Fair Value	$ 0
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period	(50)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value	$ 9,490
2018 Plan
STOCKHOLDERS' EQUITY (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized	4,350
2018 Plan \| Restricted Stock Units (RSUs)
STOCKHOLDERS' EQUITY (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding, Number	519
2018 Plan \| Employee Stock Option
STOCKHOLDERS' EQUITY (Details) [Line Items]
Options Outstanding	1,397
2018 Plan \| Performance Shares
STOCKHOLDERS' EQUITY (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding, Number	304
Purchase Plan \| Employee Stock
STOCKHOLDERS' EQUITY (Details) [Line Items]
Shares reserved for future issuance (in shares)	125				475