XML 78 R15.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Goodwill | 9 Months Ended
--- | ---
Sep. 30, 2013
Goodwill and Intangible Assets Disclosure [Abstract] |
Goodwill | Goodwill Changes in the carrying value of goodwill for each reporting unit are as follows (in thousands):
|  | Energy Chemical Technologies |  | Consumer and Industrial Chemical Technologies |  | Teledrift TM |  | Total
Balance at December 31, 2012 |  | $ | 11,610 |  |  | $ | — |  |  | $ | 15,333 |  |  | $ | 26,943 |
Add: |  |  |  |  |  |  |  |
Acquisition of Florida Chemical |  | 18,686 |  |  | 20,642 |  |  | — |  |  | 39,328 |
Balance at September 30, 2013 |  | $ | 30,296 |  |  | $ | 20,642 |  |  | $ | 15,333 |  |  | $ | 66,271 |
Prior to the acquisition of Florida Chemical, the Company had four reporting units, Energy Chemical Technologies, Drilling Tools, Teledrift, and Artificial Lift Technologies, of which only two, Energy Chemical Technologies and Teledrift, had an existing goodwill balance. For segment reporting purposes, the Teledrift reporting unit is consolidated within the Drilling Technologies segment. During May 2013, as a result of the Florida Chemical acquisition, the Company recognized $39.3 million of goodwill. During the fair value assessment process, the Company identified two separate reporting units, one of which was consolidated within the Energy Chemical Technologies segment and the other which was identified as the Consumer and Industrial Chemical Technologies reporting unit and segment. The Company recognized $18.7 million of additional goodwill within the Energy Chemical Technologies reporting unit and $20.6 million of goodwill within the Consumer and Industrial Chemical Technologies reporting unit.

X
- Details
Name: | us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for goodwill. + References No definition available. + Details
Name: | us-gaap_GoodwillDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration