XML 57 R45.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Redeemable Noncontrolling Interest (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2018
Noncontrolling Interest [Abstract] |
Summary of Changes in Redeemable Noncontrolling Interest | Changes in the redeemable noncontrolling interest is as follows:
(in thousands) |  |  |  |
Balance at December 31, 2017 |  | $ | 6,648 |
Net loss attributable to redeemable noncontrolling interest |  |  | (84 | )
Adjustment to the redemption value |  |  | 38 |
Foreign currency translation adjustment |  |  | 348 |
Balance at March 31, 2018 |  | $ | 6,950 |

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

X
- Definition Tabular disclosure of redeemable noncontrolling interest (as defined) included in the statement of financial position as either a liability or temporary equity. As of the date of the statement of financial position, such redeemable noncontrolling interest is currently redeemable, as defined, for cash or other assets of the entity at (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the entity. + References No definition available. + Details
Name: | us-gaap_RedeemableNoncontrollingInterestTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration