XML 44 R32.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Accumulated Other Comprehensive Loss (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2018
Stockholders' Equity Note [Abstract] |
Schedule Of Accumulated Other Comprehensive Loss By Component | The changes in the balances of accumulated other comprehensive loss by component are as follows:
(in thousands) | Foreign currency translation adjustment |  | Defined benefit pension plan |  | Liquidation of non-US entity and purchase of non-controlling interests |  | Total
Balance at December 31, 2017 | $ | (19,319 | ) |  | $ | (2,555 | ) |  | $ | 338 |  |  | $ | (21,536 | )
Other comprehensive income (loss) | (11,489 | ) |  | 147 |  |  | — |  |  | (11,342 | )
Balance at June 30, 2018 | $ | (30,808 | ) |  | $ | (2,408 | ) |  | $ | 338 |  |  | $ | (32,878 | )

X
- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=114867106&loc=SL7669686-108580 + Details
Name: | us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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