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SEGMENT REPORTING (Details) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010
Segment Reporting |  |  |
Net Sales by Segment | $ 186,728 | $ 320,576 | $ 291,535
Net Sales by Segment (as a percent) | 100.00% | 100.00% | 100.00%
Gross profit by Segment | 68,158 | 114,334 | 70,238
Gross profit by Segment (as a percent) | 37.00% | 36.00% | 24.00%
Segment Margin | 30,765 | 71,954 | 28,818
Segment General and Corporate | (63,351) | (51,155) | (102,540)
Operating income (loss) | (32,586) | 20,799 | (73,722)
Total long-lived assets | 8,866 | 12,199 |
China |  |  |
Segment Reporting |  |  |
Net Sales by Segment | 38,544 | 157,564 | 166,621
Net Sales by Segment (as a percent) | 21.00% | 49.00% | 57.00%
Total long-lived assets | 7,729 | 11,339 |
Japan |  |  |
Segment Reporting |  |  |
Net Sales by Segment | 99,367 | 96,257 | 48,217
Net Sales by Segment (as a percent) | 53.00% | 30.00% | 17.00%
India |  |  |
Segment Reporting |  |  |
Net Sales by Segment | 23,992 | 30,789 | 31,426
Net Sales by Segment (as a percent) | 13.00% | 10.00% | 11.00%
United States |  |  |
Segment Reporting |  |  |
Net Sales by Segment |  |  | 5,903
Net Sales by Segment (as a percent) | 0.00% | 0.00% | 2.00%
Total long-lived assets |  | 34 |
Other |  |  |
Segment Reporting |  |  |
Net Sales by Segment | 24,825 | 35,966 | 39,368
Net Sales by Segment (as a percent) | 13.00% | 11.00% | 13.00%
Total long-lived assets | 1,137 | 826 |
Equipment |  |  |
Segment Reporting |  |  |
Net Sales by Segment | 160,688 | 285,493 | 251,134
Net Sales by Segment (as a percent) | 86.00% | 89.00% | 86.00%
Gross profit by Segment | 64,835 | 107,030 | 57,567
Gross profit by Segment (as a percent) | 4.00% | 37.00% | 23.00%
Segment Margin | 34,661 | 72,598 | 15,850
Equipment Based Services |  |  |
Segment Reporting |  |  |
Net Sales by Segment | 25,784 | 34,539 | 40,401
Net Sales by Segment (as a percent) | 14.00% | 11.00% | 14.00%
Gross profit by Segment | 3,546 | 9,271 | 12,671
Gross profit by Segment (as a percent) | 14.00% | 27.00% | 31.00%
Segment Margin | 3,524 | 9,162 | 13,174
Operational Support Services |  |  |
Segment Reporting |  |  |
Net Sales by Segment | 256 | 544 |
Net Sales by Segment (as a percent) | 0.00% | 0.00% | 0.00%
Gross profit by Segment | (223) | (1,967) |
Gross profit by Segment (as a percent) | (87.00%) | (362.00%) | 0.00%
Segment Margin | $ (7,420) | $ (9,806) | $ (206)

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