ACQUISITION - Narrative (Details) - USD ($)					1 Months Ended	3 Months Ended		9 Months Ended
	Aug. 14, 2026	Aug. 22, 2025	Jul. 23, 2025	May 21, 2025	Sep. 30, 2026	Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025	Dec. 31, 2025
Business Combination [Line Items]
Common stock, issued (in shares)					5,456,000	5,456,000		5,456,000		5,366,000
Cash acquired in connection with the acquisition of Star Operating Companies								$ 0	$ 6,967,000
Harte Hanks, Inc. Merger
Business Combination [Line Items]
Conversion, cash received per share (usd per share)	$ 5.00
Conversion, shares received (in shares)	0.5
Maximum cash consideration	$ 19,200,000
Maximum share consideration (in shares)	1,920,000
Harte Hanks, Inc. Merger | Asset Based Revolving Credit Facility With Texas Capital Bank
Business Combination [Line Items]
Line of credit facility, maximum borrowing capacity					$ 25,000,000	$ 25,000,000		25,000,000
Line of Credit Facility, Maximum Amount Outstanding During Period								15,000,000
Additional borrowing availability					13,800,000	13,800,000		13,800,000
Star Operating Companies
Business Combination [Line Items]
Fair value of the common and preferred stock		$ 32,174,000
Acquisition-related expense		$ 1,600,000
Acquiree's revenue since acquisition date					10,921,000	20,078,000		53,690,000
Acquiree's net loss since acquisition date					$ 166,000	(171,000)		(2,804,000)
Star Operating Companies | Series A Preferred Stock
Business Combination [Line Items]
Automatically converted into the right to receive (in shares)				1
Star Operating Companies | Common stock
Business Combination [Line Items]
Automatically converted into the right to receive (in shares)				0.23
Common stockholders received shares (in shares)				744,291
Common stock, issued (in shares)				0
Star Operating Companies | Preferred Stock
Business Combination [Line Items]
Common stockholders received shares (in shares)				2,690,637
Alpha Consulting Group
Business Combination [Line Items]
Acquisition-related expense			$ 11,000
Acquiree's revenue since acquisition date						317,000	$ 87,000	788,000
Acquiree's net loss since acquisition date						$ 38,000	$ 49,000	$ 189,000
Consideration transferred			146,000
Net cash paid in acquisitions			200,000
Cash acquired in connection with the acquisition of Star Operating Companies			14,000
Working capital adjustments			$ (68,000)