XML 51 R35.htm IDEA: XBRL DOCUMENT
v3.3.1.900

Goodwill (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2015
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Goodwill | The changes in the carrying amount of goodwill for the twelve months ended December 31, 2013, 2014, and 2015 are as follows:
(in thousands) |  |
Balance at December 31, 2012 | $ | 31,648 |
Translation adjustment | 425 |
Balance at December 31, 2013 | $ | 32,073 |
Translation adjustment | (2,217 | )
Goodwill acquired | $ | 45,835 |
Balance at December 31, 2014 | $ | 75,691 |
Translation adjustment | (3,181 | )
Goodwill acquired | 2,999 |
Balance at December 31, 2015 | $ | 75,509 |

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