XML 51 R36.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Goodwill (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2017
Intangible Assets/Goodwill [Abstract] |
Summary of changes in the carrying amount of goodwill |
|  |  | IT professional services |  |  | Software services |  |  | Total |
| As of January 1, 2016 |  | $ | 34,150 |  |  | $ | 29,158 |  |  | $ | 63,308 |
| Business combination |  |  | 9,113 |  |  |  | 17,717 |  |  |  | 26,830 |
| Measurement period adjustments |  |  | 389 |  |  |  | - |  |  |  | 389 |
| Foreign currency translation adjustments |  |  | 222 |  |  |  | 253 |  |  |  | 475 |
| As of December 31, 2016 |  | $ | 43,874 |  |  | $ | 47,128 |  |  | $ | 91,002 |
| Business combination |  |  | 1,723 |  |  |  | - |  |  |  | 1,723 |
| Measurement period adjustments |  |  | 614 |  |  |  | 28 |  |  |  | 642 |
| Foreign currency translation adjustments |  |  | 2,192 |  |  |  | 2,630 |  |  |  | 4,822 |
| As of December 31, 2017 |  | $ | 48,403 |  |  | $ | 49,786 |  |  | $ | 98,189 |

X
- References No definition available. + Details
Name: | us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_ScheduleOfGoodwillTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration