SEGMENT INFORMATION - Schedule of Long-lived Assets, Classified by Major Geographic Regions (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
Mar. 31, 2026	Dec. 31, 2025
Revenues from External Customers and Long-Lived Assets [Line Items]
Amount	$ 521,704	$ 519,627
Geographic Concentration Risk \| Long-Lived Assets, Geographic Area
Revenues from External Customers and Long-Lived Assets [Line Items]
%	100.00%	100.00%
Asia & Pacific
Revenues from External Customers and Long-Lived Assets [Line Items]
Amount	$ 345,751	$ 345,148
Asia & Pacific \| Geographic Concentration Risk \| Long-Lived Assets, Geographic Area
Revenues from External Customers and Long-Lived Assets [Line Items]
%	66.00%	66.00%
China
Revenues from External Customers and Long-Lived Assets [Line Items]
Amount	$ 345,751	$ 345,148
China \| Geographic Concentration Risk \| Long-Lived Assets, Geographic Area
Revenues from External Customers and Long-Lived Assets [Line Items]
%	66.00%	66.00%
Europe
Revenues from External Customers and Long-Lived Assets [Line Items]
Amount	$ 14,577	$ 15,311
Europe \| Geographic Concentration Risk \| Long-Lived Assets, Geographic Area
Revenues from External Customers and Long-Lived Assets [Line Items]
%	3.00%	3.00%
United Kingdom
Revenues from External Customers and Long-Lived Assets [Line Items]
Amount	$ 17	$ 20
United Kingdom \| Geographic Concentration Risk \| Long-Lived Assets, Geographic Area
Revenues from External Customers and Long-Lived Assets [Line Items]
%	0.00%	0.00%
Germany
Revenues from External Customers and Long-Lived Assets [Line Items]
Amount	$ 14,560	$ 15,291
Germany \| Geographic Concentration Risk \| Long-Lived Assets, Geographic Area
Revenues from External Customers and Long-Lived Assets [Line Items]
%	3.00%	3.00%
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Amount	$ 161,376	$ 159,168
United States \| Geographic Concentration Risk \| Long-Lived Assets, Geographic Area
Revenues from External Customers and Long-Lived Assets [Line Items]
%	31.00%	31.00%