XML 166 R150.htm IDEA: XBRL DOCUMENT v3.24.1
Segment, Product and Geographic Information - Segment revenues from major product lines (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Segment, Product and Geographic Information      
Revenue $ 945,428 $ 1,201,339 $ 1,547,097
Display drivers for large-sized applications      
Segment, Product and Geographic Information      
Revenue 175,666 263,992 397,905
Display drivers for small and medium-sized applications      
Segment, Product and Geographic Information      
Revenue 629,174 778,946 963,537
Non-driver products      
Segment, Product and Geographic Information      
Revenue 140,588 158,401 185,655
Driver IC      
Segment, Product and Geographic Information      
Revenue 804,840 1,042,938 1,361,442
Driver IC | Display drivers for large-sized applications      
Segment, Product and Geographic Information      
Revenue 175,666 263,992 397,905
Driver IC | Display drivers for small and medium-sized applications      
Segment, Product and Geographic Information      
Revenue 629,174 778,946 963,537
Driver IC | Non-driver products      
Segment, Product and Geographic Information      
Revenue 0 0 0
Non-driver products      
Segment, Product and Geographic Information      
Revenue 140,588 158,401 185,655
Non-driver products | Display drivers for large-sized applications      
Segment, Product and Geographic Information      
Revenue 0 0 0
Non-driver products | Display drivers for small and medium-sized applications      
Segment, Product and Geographic Information      
Revenue 0 0 0
Non-driver products | Non-driver products      
Segment, Product and Geographic Information      
Revenue $ 140,588 $ 158,401 $ 185,655