DISCLOSURES ABOUT FAIR VALUE OF FINANCIAL INSTRUMENTS - Estimated Fair Values of Financial Instruments (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Liabilities:
Liability for private warrants	$ 216	$ 162
Carrying Amount | Fair Value, Recurring
Assets:
Cash and cash equivalents	12,457	14,288
Accounts receivable, net	6,252	9,128
Liabilities:
Liability for private warrants	216	162
Estimated Fair Value | Fair Value, Recurring
Assets:
Cash and cash equivalents	12,457	14,288
Accounts receivable, net	6,252	9,128
Liabilities:
Liability for private warrants	216	162
Estimated Fair Value | Fair Value, Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1)
Assets:
Cash and cash equivalents	12,457	14,288
Accounts receivable, net	6,252	9,128
Liabilities:
Liability for private warrants	0	0
Estimated Fair Value | Fair Value, Recurring | Significant Other Observable Inputs (Level 2)
Assets:
Cash and cash equivalents	0	0
Accounts receivable, net	0	0
Liabilities:
Liability for private warrants	0	0
Estimated Fair Value | Fair Value, Recurring | Significant Unobservable Inputs (Level 3)
Assets:
Cash and cash equivalents	0	0
Accounts receivable, net	0	0
Liabilities:
Liability for private warrants	$ 216	$ 162