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Segment, Product and Geographic Information | 12 Months Ended
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Dec. 31, 2022
Segment, Product and Geographic Information |
Segment, Product and Geographic Information | Note 29. Segment, Product and Geographic Information The Company has two operating segments: Driver IC and Non-driver Products. The Driver IC segment generally is engaged in the design, research, development and sale of displays driver for large-sized TFT-LCD panels, which are used in televisions and desktop monitors, and displays driver for small and medium-sized TFT-LCD panels, which are used in mobile handsets and consumer electronics products. The Non-driver segment primarily is engaged in the design, research, manufacturing and sale of non-driver products, such as timing controllers, 3D Sensing Solution, LCoS, CMOS Image Sensors and WLO. ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Year Ended December 31, 2020
​ | ​ | ​ | ​ | ​ | Non-driver | ​ | Consolidated
​ |  | Driver IC |  | products |  | Total
​ | ​ | (in thousands)
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Segment revenues | ​ | $ | 756,522 |  | 130,760 |  | ​ | 887,282
Segment operating income (loss) | ​ | $ | 98,687 |  | (40,761) |  | ​ | 57,926
Non operating loss, net | ​ | ​ | ​ |  |  |  | ​ | (1,054)
Consolidated profit before income taxes | ​ | ​ | ​ |  |  |  | $ | 56,872
Significant noncash items: |  | ​ | ​ |  |  |  | ​ | ​
Share-based compensation | ​ | $ | 481 |  | 282 |  | ​ | 763
Depreciation and amortization | ​ | $ | 5,959 |  | 17,637 |  | ​ | 23,596
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Year Ended December 31, 2021
​ | ​ | ​ | ​ | ​ | Non-driver | ​ | Consolidated
​ |  | Driver IC |  | products |  | Total
​ | ​ | (in thousands)
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Segment revenues | ​ | $ | 1,361,442 | ​ | 185,655 | ​ | ​ | 1,547,097
Segment operating income (loss) | ​ | $ | 551,943 | ​ | (6,922) | ​ | ​ | 545,021
Non operating loss, net | ​ |  | ​ | ​ | ​ | ​ | ​ | (429)
Consolidated profit before income taxes | ​ | ​ | ​ | ​ | ​ | ​ | $ | 544,592
Significant noncash items: | ​ |  | ​ | ​ | ​ | ​ | ​ | ​
Share-based compensation | ​ | $ | 424 |  | 276 |  | ​ | 700
Depreciation and amortization | ​ | $ | 5,598 |  | 15,744 |  | ​ | 21,342
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Year Ended December 31, 2022
​ | ​ | ​ | ​ | ​ | Non-driver | ​ | Consolidated
​ |  | Driver IC |  | products |  | Total
​ | ​ | (in thousands)
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Segment revenues | ​ | $ | 1,042,938 | ​ | 158,401 | ​ | ​ | 1,201,339
Segment operating income (loss) | ​ | $ | 275,275 | ​ | (17,688) | ​ | ​ | 257,587
Non operating income, net | ​ |  | ​ | ​ | ​ | ​ | ​ | 18,978
Consolidated profit before income taxes | ​ | ​ | ​ | ​ | ​ | ​ | $ | 276,565
Significant noncash items: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Share-based compensation | ​ | $ | 1,655 |  | 1,441 |  | ​ | 3,096
Depreciation and amortization | ​ | $ | 8,261 |  | 13,081 |  | ​ | 21,342
​ The following tables summarize information pertaining to the segment revenues from customers in different geographic region (based on customer’s headquarter location):
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the year ended December 31, 2020
​ | ​ | ​ | ​ | ​ | Non-driver | ​ | Consolidated
​ |  | Driver IC |  | products |  | Total
​ | ​ | ​ | (in thousands)
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
China | ​ | $ | 643,527 |  | 63,475 |  | 707,002
Taiwan | ​ |  | 88,001 |  | 35,179 |  | 123,180
Other Asia Pacific (Philippines, Korea and Japan) | ​ |  | 24,964 |  | 31,231 |  | 56,195
Europe and America | ​ |  | 30 |  | 875 |  | 905
​ | ​ | $ | 756,522 |  | 130,760 |  | 887,282
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the year ended December 31, 2021
​ | ​ | ​ | ​ | ​ | Non-driver | ​ | Consolidated
​ |  | Driver IC |  | products |  | Total
​ | ​ | (in thousands)
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
China | ​ | $ | 1,149,442 | ​ | 111,656 | ​ | 1,261,098
Taiwan | ​ |  | 167,728 | ​ | 51,378 | ​ | 219,106
Other Asia Pacific (Philippines, Korea and Japan) | ​ |  | 44,272 | ​ | 21,912 | ​ | 66,184
Europe and America | ​ | ​ | — | ​ | 709 | ​ | 709
​ | ​ | $ | 1,361,442 | ​ | 185,655 | ​ | 1,547,097
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the year ended December 31, 2022
​ | ​ | ​ | ​ | ​ | Non-driver | ​ | Consolidated
​ | ​ | Driver IC | ​ | products | ​ | Total
​ | ​ | (in thousands)
China | ​ | $ | 828,754 | ​ | 96,675 | ​ | 925,429
Taiwan | ​ |  | 149,037 | ​ | 26,507 | ​ | 175,544
Other Asia Pacific (Philippines, Korea, Japan and Israel) | ​ |  | 64,523 | ​ | 25,735 | ​ | 90,258
Europe and America | ​ | ​ | 624 | ​ | 9,484 | ​ | 10,108
​ | ​ | $ | 1,042,938 | ​ | 158,401 | ​ | 1,201,339
​ The following tables summarize information pertaining to the segment revenues from major product lines: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the year ended December 31, 2020
​ | ​ | ​ | ​ | ​ | Non-driver | ​ | Consolidated
​ |  | Driver IC |  | products |  | Total
​ | ​ | (in thousands)
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Display drivers for large-sized applications | ​ | $ | 240,789 |  | — |  | 240,789
Display drivers for small and medium-sized applications | ​ |  | 515,733 |  | — |  | 515,733
Non-driver products | ​ |  | — |  | 130,760 |  | 130,760
​ | ​ | $ | 756,522 |  | 130,760 |  | 887,282
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the year ended December 31, 2021
​ | ​ | ​ | ​ | ​ | Non-driver | ​ | Consolidated
​ |  | Driver IC |  | products |  | Total
​ | ​ | (in thousands)
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Display drivers for large-sized applications | ​ | $ | 397,905 |  | — |  | 397,905
Display drivers for small and medium-sized applications | ​ |  | 963,537 |  | — |  | 963,537
Non-driver products | ​ |  | — |  | 185,655 |  | 185,655
​ | ​ | $ | 1,361,442 |  | 185,655 |  | 1,547,097
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the year ended December 31, 2022
​ | ​ | ​ | ​ | ​ | Non-driver | ​ | Consolidated
​ |  | ​ | Driver IC |  | products |  | Total
​ | ​ | (in thousands)
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Display drivers for large-sized applications |  | $ | 263,992 |  | — |  | 263,992
Display drivers for small and medium-sized applications | ​ |  | 778,946 |  | — |  | 778,946
Non-driver products | ​ |  | — |  | 158,401 |  | 158,401
​ | ​ | $ | 1,042,938 |  | 158,401 |  | 1,201,339
​ The carrying values of the Company’s property, plant and equipment are located in the following countries:
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, |  | December 31,
​ |  | 2021 |  | 2022
​ | ​ | (in thousands)
Taiwan | ​ | $ | 130,951 | ​ | 123,361
U.S. | ​ |  | 1,163 | ​ | 1,595
China | ​ |  | 662 | ​ | 834
Korea | ​ |  | 343 | ​ | 245
Israel | ​ |  | 65 | ​ | —
Japan | ​ |  | 52 | ​ | 103
​ | ​ | $ | 133,236 | ​ | 126,138
​ Revenues from significant customers, those representing 10% or more of total revenue for the respective periods, are summarized as follows:
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Year ended December 31,
​ | ​ | 2020 |  | 2021 |  | 2022
​ | ​ | (in thousands)
Driver IC segment: | ​ |  |  |  |  | ​ | ​
Customer A and its affiliates | ​ | $ | 264,700 | ​ | 443,930 | ​ | 347,794
Customer C | ​ | ​ | 109,911 | ​ | 290,578 | ​ | 112,231
​ | ​ | $ | 374,611 | ​ | 734,508 | ​ | 460,025
Non-driver products segment: | ​ | ​ | ​ | ​ | ​ | ​ | ​
Customer A and its affiliates | ​ | $ | 24,963 | ​ | 53,153 | ​ | 40,400
Customer C | ​ | ​ | 2,593 | ​ | 4,639 | ​ | 1,165
​ | ​ | $ | 27,556 | ​ | 57,792 | ​ | 41,565
​ Accounts receivable from significant customers, those representing 10% or more of total accounts receivable for the respective dates, is summarized as follows:
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, |  | December 31,
​ |  | 2021 |  | 2022
​ | ​ | (in thousands)
Customer A and its affiliates | ​ | $ | 160,107 | ​ | 82,144
Customer C | ​ | ​ | 49,806 | ​ | 26,838
​ | ​ | $ | 209,913 | ​ | 108,982
​ The Company has recognized the following contract liabilities in relation to revenue from contracts with customers:
​ | ​ | ​ | ​ | ​ | ​
​ |  | December 31, |  | December 31,
​ | ​ | 2021 | ​ | 2022
​ |  | (in thousands)
Contract liabilities-current | ​ | $ | 37,663 | ​ | 49,167
Contract liabilities-non-current | ​ | $ | 10,221 | ​ | —
​ Revenue recognized in the current reporting period amounted to $30,759 thousand was related to carried-forward contract liabilities for performance obligations not satisfied in prior year. All of the service contracts are for periods of one year or less. As permitted under IFRS 15, the transaction price allocated to these unsatisfied contracts is not disclosed. As of December 31, 2022, the Company did not recognize an asset in relation to costs to fulfill a service contract.

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