Business Segments and Geographic Information - Summary of Assets by Segment (Detail) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	$ 110,392	$ 111,484
Data and Analytics Services [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	41,295	44,053
IT Staffing Services [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	$ 69,097	$ 67,431

Amount of asset recognized for present right to economic benefit.

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+ Details