REVENUE FROM CONTRACTS WITH CUSTOMERS - Costs to Obtain or Fulfill a Contract (Details) - USD ($)	3 Months Ended	9 Months Ended
Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Non-current portion included in other non-current assets	$ 3,059,000		$ 3,059,000		$ 2,587,000
Total capitalized direct sales commission costs	5,625,000		5,625,000		4,541,000
Amortization of capitalized direct sales commission costs	667,000	$ 532,000	1,941,000	$ 1,494,000
Impairment losses related to capitalized contract costs			0	$ 0
Prepaid Expenses and Other Current Assets
Current portion included in prepaid expenses and other current assets	2,566,000		2,566,000		1,954,000
Other Non-current Assets
Non-current portion included in other non-current assets	$ 3,059,000		$ 3,059,000		$ 2,587,000

Amount of amortization expense for asset recognized from cost incurred to obtain or fulfill contract with customer.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 340
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479483/340-40-50-3

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Amount of impairment loss for asset recognized from cost incurred to obtain or fulfill contract with customer.

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Amount, after accumulated amortization and accumulated impairment loss, of asset recognized from cost incurred to obtain or fulfill contract with customer.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 340
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479483/340-40-50-3

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Amount, after accumulated amortization and accumulated impairment loss, of asset recognized from cost incurred to obtain or fulfill contract with customer; classified as noncurrent.

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