STOCK-BASED COMPENSATION - Schedule of Remaining Unrecognized Compensation Cost (Details) - Restricted Stock Units $ in Thousands	12 Months Ended
Dec. 31, 2025 USD ($)
StockBasedCompensationDetailsScheduleofremainingunrecognizedcompensationcost [Line Items]
Total Unrecognized Compensation Cost	$ 4,329
Weighted Average Remaining Years	5 months 1 day

Stock based compensation details schedule of remaining unrecognized compensation cost.

No definition available.

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Namespace Prefix:	curi_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration