ACQUISITIONS - Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Oct. 31, 2023	Dec. 31, 2022	Aug. 19, 2022	Dec. 31, 2021	Oct. 29, 2021
Business Acquisition [Line Items]
Goodwill	$ 5,749		$ 4,875		$ 4,219
Singapore Acquisition
Business Acquisition [Line Items]
Cash and cash equivalents		$ 491
Accounts receivable		753
Prepaid expenses and other assets		88
Property and equipment		9
Operating lease right-of-use assets		32
Deferred tax assets		766
Intangible assets		212
Goodwill		847
Assets Acquired		3,198
Accrued expenses and other current liabilities		580
Other long-term liabilities		44
Liabilities Assumed		624
Fair value of consideration transferred		$ 2,574
HnB Acquisition
Business Acquisition [Line Items]
Cash and cash equivalents				$ 314
Accounts receivable				80
Prepaid expenses and other assets				77
Property and equipment				35
Intangible assets				150
Goodwill				687
Assets Acquired				1,343
Accrued expenses and other current liabilities				20
Other long-term liabilities				63
Liabilities Assumed				83
Fair value of consideration transferred				$ 1,260
Karani, LLC
Business Acquisition [Line Items]
Cash and cash equivalents						$ 737
Accounts receivable						1,521
Restricted cash, current						50
Prepaid expenses and other assets						177
Property and equipment						119
Operating lease right-of-use assets						100
Restricted cash						3
Other long-term assets						19
Intangible assets						4,540
Goodwill						2,131
Assets Acquired						9,397
Accrued expenses and other current liabilities						436
Operating lease obligations, current						88
Operating lease obligations, non-current						12
Other long-term liabilities						188
Liabilities Assumed						724
Fair value of consideration transferred						$ 8,673