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Goodwill and Other Intangible Assets, net - Reconciliation of Goodwill (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Beginning balance	$ 32,510
Ending balance	32,510	$ 32,510
IT Staffing Services [Member]
Beginning balance	8,427	8,427	$ 8,427
Goodwill recorded	0	0	0
Impairment	0	0	0
Ending balance	8,427	8,427	8,427
Data and Analytics Services [Member]
Beginning balance	24,083	24,083	17,679
Goodwill recorded	0	0	6,404
Impairment	0	0	0
Ending balance	$ 24,083	$ 24,083	$ 24,083

X

- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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