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Goodwill and Intangible Assets (Tables) | 3 Months Ended
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Mar. 31, 2017
Goodwill and Intangible Assets Disclosure [Abstract] |
Changes in the carrying amount of Goodwill | The changes in the carrying value of Goodwill for the three months ended March 31, 2017 were as follows:
| Goodwill |  | Accumulated Impairment Losses |  | Total
Balance as of December 31, 2016 | $ | 58,397 |  |  | $ | (37,332 | ) |  | $ | 21,065 |
Additions | 19 |  |  | — |  |  | 19 |
Foreign currency fluctuations | 986 |  |  | (614 | ) |  | 372 |
Balance as of March 31, 2017 | $ | 59,402 |  |  | $ | (37,946 | ) |  | $ | 21,456 |
Acquired Intangible Assets excluding Goodwill | The balances of acquired Intangible Assets, excluding Goodwill, as of March 31, 2017 and December 31, 2016, were as follows:
| Customer Lists |  | Trade Name |  | Technology |  | Total
Balance as of March 31, 2017 |  |  |  |  |  |  |
Original cost | $ | 10,722 |  |  | $ | 2,000 |  |  | $ | 5,157 |  |  | $ | 17,879 |
Accumulated amortization | (6,192 | ) |  | (89 | ) |  | (2,829 | ) |  | (9,110 | )
Carrying value | $ | 4,530 |  |  | $ | 1,911 |  |  | $ | 2,328 |  |  | $ | 8,769 |
Weighted average original life (in years) | 10 |  |  | 15 |  |  | 13 |  |  |  |
Balance as of December 31, 2016 |  |  |  |  |  |  |  |  |  |
Original cost | $ | 8,016 |  |  | $ | 2,000 |  |  | $ | 5,136 |  |  | $ | 15,152 |
Accumulated amortization | (5,948 | ) |  | — |  |  | (2,744 | ) |  | (8,692 | )
Carrying value | $ | 2,068 |  |  | $ | 2,000 |  |  | $ | 2,392 |  |  | $ | 6,460 |
Weighted average original life (in years) | 15 |  |  | 15 |  |  | 13 |  |  |  |
Estimated aggregate amortization expense of Intangible Assets | Estimated aggregate amortization expense based on the current carrying value of amortizable Intangible Assets for each of the five succeeding years and thereafter is as follows:
Remaining 2017 | $ | 813 |
2018 | 1,083 |
2019 | 1,083 |
2020 | 1,083 |
2021 | 1,083 |
Thereafter | 3,624 |
Total | $ | 8,769 |

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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 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 2: 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=66006027&loc=d3e16265-109275 + Details
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- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. + 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 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13854-109267 + Details
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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=66006027&loc=d3e16323-109275 + Details
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