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INCOME TAXES (Details) (USD $) | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010
United States and foreign income (loss) before income taxes and minority interest |  |  |
Income (loss) before income taxes | $ (33,187,000) | $ 14,695,000 | $ (62,175,000)
Gross U.S. deferred income tax liability on undistributed foreign earnings |  | 36,000 |
Current |  |  |
Federal |  | 17,000 | 335,000
State | (40,000) | 217,000 | (9,000)
Foreign | 4,643,000 | 2,339,000 | 3,554,000
Total Current | 4,603,000 | 2,573,000 | 3,880,000
Deferred |  |  |
Foreign | (2,211,000) | 345,000 | (765,000)
Total Deferred | (2,211,000) | 345,000 | (765,000)
Total | 2,392,000 | 2,918,000 | 3,115,000
Unrecognized tax benefits |  |  |
Unrecognized tax benefits related to deferred tax assets and federal tax benefit of state income tax items | 41,700,000 |  |
Interest and penalties recognized in the statement of income | 400,000 |  |
Accrued interest and penalties | 3,800,000 | 3,900,000 |
Unrecognized tax benefits |  |  |
Beginning balance-gross unrecognized tax benefits (UTB's) | 55,650,000 | 56,513,000 | 90,597,000
Additions based on tax positions related to the current year | 80,000 | 121,000 | 2,063,000
Reductions based on tax positions related to the current year |  |  | (31,222,000)
Additions for tax positions related to prior years |  | 176,000 | 352,000
Reductions for tax positions related to prior years | (1,288,000) | (1,160,000) | (3,877,000)
Lapse of statute of limitations | (430,000) |  | (1,400,000)
Ending balance-gross unrecognized tax benefits (UTB's) | 54,012,000 | 55,650,000 | 56,513,000
UTB's as a credit in deferred taxes | (39,402,000) | (39,758,000) | (39,758,000)
Federal benefit of state taxes | (2,312,000) | (2,338,000) | (2,388,000)
UTB's that would impact the effective tax rate | 12,298,000 | 13,554,000 | 14,417,000
Deferred Tax Assets |  |  |
Allowances and reserves | 16,743,000 | 39,915,000 |
Deferred revenue and customer advances, net | 3,349,000 | 8,222,000 |
Net operating loss carryforward | 218,158,000 | 238,934,000 |
Tax credit carryforwards | 103,910,000 | 106,243,000 |
Capital loss carryforwards | 18,785,000 | 19,282,000 |
Writedown/amortization of intangible assets and goodwill | 19,642,000 | 26,061,000 |
Fixed assets | 7,500,000 | 6,804,000 |
Demo equipment income | 7,308,000 | 7,463,000 |
Accrued warranties | 66,000 | 780,000 |
Other | 26,404,000 | 23,675,000 |
Total Deferred Tax Assets | 421,865,000 | 477,379,000 |
Deferred Tax Liabilities |  |  |
Prepaid expense | (155,000) | (86,000) |
Deferred taxes on unremitted earnings of subsidiaries |  | (36,000) |
Intangibles |  | (877,000) |
Other |  | (6,369,000) |
Total Deferred Tax Liabilities | (155,000) | (7,368,000) |
Total Deferred Tax Assets (Liabilities) | 421,710,000 | 470,011,000 |
Less: Valuation Allowance | (418,285,000) | (469,224,000) |
Total Deferred Tax Assets (Liabilities) | 3,425,000 | 787,000 |
Undistributed earnings of foreign subsidiaries permanently reinvested outside the United States | 24,400,000 |  |
United States |  |  |
United States and foreign income (loss) before income taxes and minority interest |  |  |
Income (loss) before income taxes | 13,061,000 | 18,671,000 | (44,144,000)
Gross U.S. deferred income tax liability on undistributed foreign earnings | 0 |  |
Deferred Tax Liabilities |  |  |
Deferred taxes on unremitted earnings of subsidiaries | 0 |  |
Foreign |  |  |
United States and foreign income (loss) before income taxes and minority interest |  |  |
Income (loss) before income taxes | $ (45,013,000) | $ (3,976,000) | $ (18,031,000)

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- Definition The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6907707&loc=SL6600010-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Interpretation (FIN) -Number 48 -Paragraph 21 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from demo equipment income. + References No definition available. + Details
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Balance Type: | debit
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards, net of deferred tax liability attributable to taxable temporary differences. + References No definition available. + Details
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from allowances and reserves. + References No definition available. + Details
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Balance Type: | debit
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- Definition Represents the portion of unrecognized tax benefits, which is related to credit in deferred tax assets. + References No definition available. + Details
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- Definition Represents the portion of unrecognized tax benefits, which is related to the federal tax benefit of state income tax items. + References No definition available. + Details
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- Definition Represents the portion of unrecognized tax benefits, which is related to deferred tax assets and the federal tax benefit of state income tax items. + References No definition available. + Details
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