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Revenue from Contracts with Customers - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Disaggregation of Revenue [Line Items]
Revenue	$ 38,631	$ 45,035	$ 80,192	$ 90,483
Operating Segments
Disaggregation of Revenue [Line Items]
Revenue	38,631	45,035	80,192	90,483
Marketing Services | Operating Segments
Disaggregation of Revenue [Line Items]
Revenue	8,662	12,152	17,443	25,735
Customer Care | Operating Segments
Disaggregation of Revenue [Line Items]
Revenue	11,845	12,384	24,847	24,826
Fulfillment & Logistics Services | Operating Segments
Disaggregation of Revenue [Line Items]
Revenue	$ 18,124	$ 20,499	$ 37,902	$ 39,922

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