REVENUE RECOGNITION - Disaggregated Revenue (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended		6 Months Ended
	Jul. 31, 2024	Oct. 31, 2024	Jun. 30, 2023	Oct. 31, 2024	Jun. 30, 2023
Disaggregation of Revenue [Line Items]
Total revenues	$ 89,943	$ 616,249	$ 6,983	$ 799,738	$ 14,057
Immersion Corporation [Member] | Total royalty and license revenue
Disaggregation of Revenue [Line Items]
Total revenues	1,900	14,127	6,983	62,552	14,057
Immersion Corporation [Member] | Fixed fee license revenue
Disaggregation of Revenue [Line Items]
Total revenues	483	10,676	1,254	56,003	2,404
Immersion Corporation [Member] | Per-unit royalty revenue
Disaggregation of Revenue [Line Items]
Total revenues	$ 1,417	$ 3,451	$ 5,729	$ 6,549	$ 11,653