REVENUE RECOGNITION (Tables)

6 Months Ended

Jun. 30, 2018

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

The following table presents our disaggregated revenues from continuing operations by revenue source. For additional information on the disaggregated revenues by geographical segment, see Note 13 of the Notes to the Condensed Consolidated Financial Statements.

	Three Months Ended June 30, 2018
	RPO Recruitment		RPO Contracting		Total
Revenue	$	11,696	$	5,319	$	17,015
Direct costs (1)	1,464		4,750		6,214
Gross margin	$	10,232	$	569	$	10,801
	Three Months Ended June 30, 2017
	RPO Recruitment		RPO Contracting		Total
Revenue	$	10,987	$	3,530	$	14,517
Direct costs (1)	642		3,170		3,812
Gross margin	$	10,345	$	360	$	10,705

	Six Months Ended June 30, 2018
	RPO Recruitment		RPO Contracting		Total
Revenue	$	23,385	$	9,845	$	33,230
Direct costs (1)	3,482		8,793		12,275
Gross margin	$	19,903	$	1,052	$	20,955
	Six Months Ended June 30, 2017
	RPO Recruitment		RPO Contracting		Total
Revenue	$	21,055	$	7,417	$	28,472
Direct costs (1)	1,090		6,675		7,765
Gross margin	$	19,965	$	742	$	20,707

(1) Direct costs in RPO Contracting include the direct staffing costs of salaries, payroll taxes, employee benefits, travel expenses, rent, 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 RPO contracting, and the functional nature of the staffing services provided can affect gross margin. The salaries, commissions, payroll taxes and employee benefits related to recruitment professionals are included under the caption "Salaries and related" in the Condensed Consolidated Statement of Operations.