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Segment Information (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2016
Segment Reporting, Measurement Disclosures [Abstract] |
Schedule of Segments and Product Lines |
Power Solutions Group |  | Analog Solutions Group |  | Image Sensor Group
Bipolar Power (8) |  | Automotive ASSPs (1) |  | CCD Image Sensors (7)
Thyristor (8) |  | Analog Automotive (2) |  | CMOS Image Sensors (7)
Small Signal (8) |  | Automotive Power Switching (3) |  | Proximity Sensors (13)
Zener (8) |  | Automotive Mixed-Signal Solutions (1) |  | Linear Light Sensors (7)
Protection (3) |  | Medical ASICs & ASSPs (1) |  | Image Stabilizer ICs (12)
Rectifier (8) |  | Mixed-Signal ASICs (1) |  | Auto Focus ICs (12)
Filters (3) |  | Industrial ASSPs (1) |  |
MOSFETs (3) |  | High Frequency / Timing (4) |  |
Signal & Interface (2) |  | IPDs (5) |  |
Standard Logic (6) |  | Foundry and Manufacturing Services (5) |  |
LDO's & VREGs (2) |  | Hearing Components (1) |  |
EE Memory and Programmable Analog (9) |  | DC-DC Conversion (2) |  |
IGBTs (3) |  | Analog Switches (6) |  |
Power MOSFETs (10) |  | AC-DC Conversion (2) |  |
Power and Signal Discretes (10) |  | Low Voltage Power Management (2) |  |
Intelligent Power Modules (11) |  | Power Switching (2) |  |
Smart Passive Sensors (13) |  | RF Antenna Tuning Solutions (1) |  |
PIM (14) |  | Motor Driver ICs (12) |  |
|  | Display Drivers (12) |  |
|  | ASICs (12) |  |
|  | Microcontrollers (12) |  |
|  | Flash Memory (12) |  |
|  | Touch Sensor (12) |  |
|  | Power Supply IC (12) |  |
|  | Audio DSP (12) |  |
|  | Audio Tuners (12) |  |
_______________________
(1) ASIC products |  | (8) Discrete products
(2) Analog products |  | (9) Memory products
(3) TMOS products |  | (10) HD products
(4) ECL products |  | (11) IPM products
(5) Foundry products / services |  | (12) LSI products
(6) Standard logic products |  | (13) Other sensor products
(7) Image sensor / ASIC products |  | (14) PIM Products
Segment Information Of Revenues, Gross Profit And Operating Income | Revenues and gross profit for the Company’s reportable segments for the years ended December 31, 2016, December 31, 2015 and December 31, 2014, respectively, are as follows (in millions):
|  | Power Solutions Group |  | Analog Solutions Group |  | Image Sensor Group |  | Total
For year ended December 31, 2016: |  |  |  |  |  |  |  |
Revenues from external customers |  | $ | 1,708.6 |  |  | $ | 1,481.5 |  |  | $ | 716.8 |  |  | $ | 3,906.9 |
Segment gross profit |  | 566.3 |  |  | 589.0 |  |  | 236.5 |  |  | 1,391.8 |
For year ended December 31, 2015: |  |  |  |  |  |  |  |
Revenues from external customers |  | $ | 1,409.9 |  |  | $ | 1,338.6 |  |  | $ | 747.3 |  |  | $ | 3,495.8 |
Segment gross profit |  | 428.7 |  |  | 537.9 |  |  | 242.4 |  |  | 1,209.0 |
For year ended December 31, 2014: |  |  |  |  |  |  |  |
Revenues from external customers |  | $ | 1,423.5 |  |  | $ | 1,415.8 |  |  | $ | 322.5 |  |  | $ | 3,161.8 |
Segment gross profit |  | 446.8 |  |  | 574.5 |  |  | 97.0 |  |  | 1,118.3 |
Reconciliation Of Operating Profit (Loss) From Segments To Consolidated | Depreciation expense is included in segment gross profit. Reconciliations of segment gross profit to consolidated gross profit are as follows (in millions):
| Year Ended
| December 31, 2016 |  | December 31, 2015 |  | December 31, 2014
Gross profit for reportable segments | $ | 1,391.8 |  |  | $ | 1,209.0 |  |  | $ | 1,118.3 |
Less: unallocated manufacturing costs | (94.9 | ) |  | (15.8 | ) |  | (33.4 | )
Consolidated gross profit | $ | 1,296.9 |  |  | $ | 1,193.2 |  |  | $ | 1,084.9 |
Revenues By Geographic Location Including Local Sales And Exports | Revenues by geographic location, including local sales made by operations within each area, based on sales billed from the respective country, are summarized as follows (in millions):
| Year Ended
| December 31, 2016 |  | December 31, 2015 |  | December 31, 2014
United States | $ | 588.4 |  |  | $ | 544.3 |  |  | $ | 497.0 |
United Kingdom | 541.1 |  |  | 503.2 |  |  | 497.9 |
Hong Kong | 1,086.8 |  |  | 874.4 |  |  | 975.3 |
Japan | 334.5 |  |  | 281.7 |  |  | 293.1 |
Singapore | 1,110.4 |  |  | 1,120.7 |  |  | 786.5 |
Other | 245.7 |  |  | 171.5 |  |  | 112.0 |
| $ | 3,906.9 |  |  | $ | 3,495.8 |  |  | $ | 3,161.8 |
Summary Of Property, Plant And Equipment By Geographic Location | Property, plant and equipment, net by geographic location, are summarized as follows (in millions):
| December 31, 2016 |  | December 31, 2015
United States | $ | 548.1 |  |  | $ | 326.2 |
Korea | 385.9 |  |  | 0.2 |
Malaysia | 224.0 |  |  | 226.5 |
Philippines | 381.7 |  |  | 259.1 |
China | 217.7 |  |  | 111.0 |
Other | 401.7 |  |  | 351.1 |
| $ | 2,159.1 |  |  | $ | 1,274.1 |

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