SEGMENT AND GEOGRAPHIC DATA Segment Information (Details) $ in Thousands		12 Months Ended
		Dec. 31, 2020 USD ($)	Dec. 31, 2020 USD ($) segments	Dec. 31, 2020 USD ($) Segment	Dec. 31, 2019 USD ($)
Segment Reporting Information [Line Items]
Number of reportable segments			3	3
Revenue, from external customers		$ 101,448			$ 93,811
Inter-segment revenue		0			0
Total revenue	[1]	101,448			93,811
Adjusted net revenue, from external customers (a)	[2]	39,081			43,566
Inter-segment adjusted net revenue		0			0
Total adjusted net revenue		39,081			43,566
EBITDA (loss) (b)	[3]	(678)			(1,914)
Depreciation and amortization		(179)			(85)
Interest income, net		149			617
Intercompany interest (expense) income, net		0			0
Loss from continuing operations before provision for income taxes		(708)			(1,382)
PPP loan forgiveness		1,326			0
(Benefit from) provision for income taxes		535			(540)
Accounts receivable, net		13,445	$ 13,445	$ 13,445	12,795
Long-lived assets, net of accumulated depreciation and amortization	[4]	3,603	3,603	3,603	186
Total assets		45,386	45,386	45,386	46,704
Inter-segment elimination
Segment Reporting Information [Line Items]
Revenue, from external customers		0			0
Inter-segment revenue		(103)			(76)
Total revenue		(103)			(76)
Adjusted net revenue, from external customers (a)	[2]	0			0
Inter-segment adjusted net revenue		(1)			(6)
Total adjusted net revenue		(1)			(6)
EBITDA (loss) (b)	[3]	0			0
Depreciation and amortization		0			0
Interest income, net		0			0
Intercompany interest (expense) income, net		0			0
Loss from continuing operations before provision for income taxes		0			0
PPP loan forgiveness		0
(Benefit from) provision for income taxes		0			0
Accounts receivable, net		0	0	0	0
Long-lived assets, net of accumulated depreciation and amortization		0	0	0	0
Total assets		0	0	0	0
Americas | Operating Segments
Segment Reporting Information [Line Items]
Revenue, from external customers		10,866			13,565
Inter-segment revenue		97			74
Total revenue		10,963			13,639
Adjusted net revenue, from external customers (a)	[2]	9,598			12,291
Inter-segment adjusted net revenue		97			72
Total adjusted net revenue		9,695			12,363
EBITDA (loss) (b)	[3]	(1,044)			60
Depreciation and amortization		(99)			(18)
Interest income, net		0			0
Intercompany interest (expense) income, net		0			0
Loss from continuing operations before provision for income taxes		(1,143)			42
PPP loan forgiveness		1,326
(Benefit from) provision for income taxes		35			(277)
Accounts receivable, net		3,177	3,177	3,177	2,101
Long-lived assets, net of accumulated depreciation and amortization		3,508	3,508	3,508	33
Total assets		8,316	8,316	8,316	4,245
Asia Pacific | Operating Segments
Segment Reporting Information [Line Items]
Revenue, from external customers		75,633			61,438
Inter-segment revenue		6			0
Total revenue		75,639			61,438
Adjusted net revenue, from external customers (a)	[2]	19,814			21,177
Inter-segment adjusted net revenue		6			(69)
Total adjusted net revenue		19,820			21,108
EBITDA (loss) (b)	[3]	2,877			2,194
Depreciation and amortization		(51)			(39)
Interest income, net		2			(4)
Intercompany interest (expense) income, net		(322)			(390)
Loss from continuing operations before provision for income taxes		2,506			1,761
PPP loan forgiveness		0
(Benefit from) provision for income taxes		552			378
Accounts receivable, net		7,580	7,580	7,580	6,931
Long-lived assets, net of accumulated depreciation and amortization		63	63	63	104
Total assets		14,651	14,651	14,651	12,461
Europe | Operating Segments
Segment Reporting Information [Line Items]
Revenue, from external customers		14,949			18,808
Inter-segment revenue		0			2
Total revenue		14,949			18,810
Adjusted net revenue, from external customers (a)	[2]	9,669			10,098
Inter-segment adjusted net revenue		(102)			3
Total adjusted net revenue		9,567			10,101
EBITDA (loss) (b)	[3]	481			84
Depreciation and amortization		(24)			(23)
Interest income, net		0			0
Intercompany interest (expense) income, net		0			0
Loss from continuing operations before provision for income taxes		457			61
PPP loan forgiveness		0
(Benefit from) provision for income taxes		(83)			24
Accounts receivable, net		2,690	2,690	2,690	3,729
Long-lived assets, net of accumulated depreciation and amortization		27	27	27	38
Total assets		7,917	7,917	7,917	7,336
Corporate | Operating Segments
Segment Reporting Information [Line Items]
Revenue, from external customers		0			0
Inter-segment revenue		0			0
Total revenue		0			0
Adjusted net revenue, from external customers (a)	[2]	0			0
Inter-segment adjusted net revenue		0			0
Total adjusted net revenue		0			0
EBITDA (loss) (b)	[3]	(2,992)			(4,252)
Depreciation and amortization		(5)			(5)
Interest income, net		147			621
Intercompany interest (expense) income, net		322			390
Loss from continuing operations before provision for income taxes		(2,528)			(3,246)
PPP loan forgiveness		0
(Benefit from) provision for income taxes		31			(665)
Accounts receivable, net		(2)	(2)	(2)	34
Long-lived assets, net of accumulated depreciation and amortization		5	5	5	11
Total assets		$ 14,502	$ 14,502	$ 14,502	$ 22,662

[1] Revenue by geographic region disclosed above is net of any inter-segment revenue and, therefore, represents only revenue from external customers according to the location of the operating subsidiary.

[2] Adjusted net revenue are net of the Direct contracting costs and reimbursed expenses caption on the Consolidated Statements of Operations. Direct contracting costs and reimbursed expenses include the direct staffing costs of salaries, payroll taxes, employee benefits, travel expenses, and insurance costs for the Company’s contractors and reimbursed out-of-pocket expenses and other direct costs. The region where services are provided, the mix of RPO recruitment and contracting, and the functional nature of the staffing services provided can affect operating income and EBITDA. The salaries, commissions, payroll taxes, and employee benefits related to recruitment professionals are included under the caption “Salaries and related” in the Consolidated Statements of Operations.

[3] SEC Regulation S-K 229.10(e)1(ii)(A) defines EBITDA as earnings before interest, taxes, depreciation and amortization. EBITDA is presented to provide additional information to investors about the Company’s operations on a basis consistent with the measures that the Company uses to manage its operations and evaluate its performance. Management also uses this measurement to evaluate working capital requirements. EBITDA should not be considered in isolation or as a substitute for operating income and net income prepared in accordance with U.S. GAAP or as a measure of the Company’s profitability.

[4] Comprised of property and equipment, intangible and goodwill, net of accumulated depreciation and amortization