Revenue Recognition - Disaggregated Revenue (Details) - Tech-Focused [Member] - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Disaggregation of Revenue [Line Items]
Revenues	$ 31,341	$ 32,027	$ 61,034	$ 64,328
Dice
Disaggregation of Revenue [Line Items]
Revenues	15,554	13,626	29,550	27,003
ClearanceJobs
Disaggregation of Revenue [Line Items]
Revenues	$ 15,787	$ 18,401	$ 31,484	$ 37,325

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details

- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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