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GOODWILL AND INTANGIBLE ASSETS (Tables) | 12 Months Ended
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Dec. 31, 2014
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of balance of goodwill and intangible assets, net | The balance of goodwill and intangible assets, net is as follows (in thousands):
| December 31, 2014 |  | December 31, 2013
Goodwill | $ | 486,720 |  |  | $ | 486,720 |
Accumulated impairment losses | (483,088 | ) |  | (483,088 | )
Net goodwill | $ | 3,632 |  |  | $ | 3,632 |
Intangible assets with indefinite lives | $ | 10,142 |  |  | $ | 10,142 |
Intangible assets with definite lives, net | 999 |  |  | 542 |
Total intangible assets, net | $ | 11,141 |  |  | $ | 10,684 |
Schedule of intangible assets with definite lives | Intangible assets with definite lives relate to the following (dollars in thousands):
| Weighted Average Amortization Life |  | Cost |  | Accumulated Amortization |  | Net
Customer lists | 10.0 years |  | $ | 1,049 |  |  | $ | (50 | ) |  | $ | 999 |
Other | 2.2 years |  | 1,087 |  |  | (1,087 | ) |  | — |
Balance at December 31, 2014 |  |  | $ | 2,136 |  |  | $ | (1,137 | ) |  | $ | 999 |
| Weighted Average Amortization Life |  | Cost |  | Accumulated Amortization |  | Net
Purchase agreements | 5.0 years |  | $ | 236 |  |  | $ | (212 | ) |  | $ | 24 |
Technology | 3.0 years |  | 25,194 |  |  | (25,194 | ) |  | — |
Customer lists | 4.2 years |  | 6,682 |  |  | (6,166 | ) |  | 516 |
Other | 2.5 years |  | 1,517 |  |  | (1,515 | ) |  | 2 |
Balance at December 31, 2013 |  |  | $ | 33,629 |  |  | $ | (33,087 | ) |  | $ | 542 |
Schedule of amortization of intangible assets with definite lives for the next five years | Amortization of intangible assets with definite lives is computed on a straight-line basis and, based on balances as of December 31, 2014, future amortization is estimated to be as follows (in thousands):
| Amortization Expense
Year ending December 31, 2015 | $ | 149 |
Year ending December 31, 2016 | 100 |
Year ending December 31, 2017 | 100 |
Year ending December 31, 2018 | 100 |
Year ending December 31, 2019 | 100 |
Thereafter | 450 |
Total intangible assets with definite lives, net | $ | 999 |

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- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16265-109275 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition Tabular disclosure of goodwill and intangible assets, which may be broken down by segment or major class. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 + Details
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