FAIR VALUE MEASUREMENTS AND FINANCIAL INSTRUMENTS - Fair Value Measurements, Recurring and Nonrecurring (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023	Jun. 30, 2023
Assets:
Cash and cash equivalents	$ 29,702	$ 32,522	$ 35,041
Restricted cash	2,884	2,894	$ 3,202
Short-term receivable	3,126	3,201
Level 1 \| Fair Value, Measurements, Recurring
Assets:
Cash and cash equivalents	29,702	32,522
Restricted cash	2,884	2,894
Short-term receivable	0	0
Level 2 \| Fair Value, Measurements, Recurring
Assets:
Cash and cash equivalents	0	0
Restricted cash	0	0
Short-term receivable	0	0
Level 3 \| Fair Value, Measurements, Recurring
Assets:
Cash and cash equivalents	0	0
Restricted cash	0	0
Short-term receivable	3,126	3,201
Senior secured term loan
Liabilities:
Senior secured term loan	228,354	224,085
Senior secured term loan \| Level 1 \| Fair Value, Measurements, Recurring
Liabilities:
Senior secured term loan	0	0
Senior secured term loan \| Level 2 \| Fair Value, Measurements, Recurring
Liabilities:
Senior secured term loan	114,177	177,027
Senior secured term loan \| Level 3 \| Fair Value, Measurements, Recurring
Liabilities:
Senior secured term loan	$ 0	$ 0

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- Definition

Amount of asset recognized arising from contingent consideration in a business combination, expected to be realized within one year or the normal operating cycle, if longer.

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- Definition

Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes 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. Excludes cash and cash equivalents within disposal group and discontinued operation.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

+ References

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- Definition

Amount of cash restricted as to withdrawal or usage. 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.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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