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DEBT - Interest Rates (Details) - USD ($) $ in Thousands		1 Months Ended	12 Months Ended
	Sep. 21, 2005	Sep. 30, 2015	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Interest rates on debt
Effective Interest Rate (as a percent)			8.29%	4.63%	3.22%
Letter of credit
Restricted cash - noncurrent			$ 315	$ 315
Minimum
Interest rates on debt
Range of interest rates (excluding unused commitment fees)			6.43%	2.26%	2.24%
Maximum
Interest rates on debt
Range of interest rates (excluding unused commitment fees)			7.58%	6.54%	3.48%
Letter of credit
Letter of credit
Fee on letter of credit (as a percent)	1.00%	1.375%	1.375%	1.375%
Amount of letters outstanding			$ 300	$ 300
Restricted cash - noncurrent			$ 315	$ 315
Letter of credit | Minimum
Letter of credit
Notice period for cancellation of line of credit			30 days

X

- Definition

Contractual interest rate for funds borrowed, under the debt agreement, excluding unused commitment fees.

+ References

No definition available.

+ Details

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X

- Definition

Represents the notice period for cancellation of line of credit.

+ References

No definition available.

+ Details

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X

- Definition

The average effective interest rate during the reporting period.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1F
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481139/470-20-50-1F

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-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482925/835-30-45-2

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

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- References

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- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

+ Details

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- References

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- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

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- Definition

Amount of cash and cash equivalents restricted as to withdrawal or usage, classified as noncurrent. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 8
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482913/230-10-50-8

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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-Topic 230
-SubTopic 10
-Section 45
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-4

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 5
-SubTopic 210
-Topic 954
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480632/954-210-45-5

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