XML 55 R24.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Reclassifications Out of Accumulated Other Comprehensive Income/(Loss) | 9 Months Ended
--- | ---
Sep. 30, 2014
Text Block [Abstract] |
Reclassifications Out of Accumulated Other Comprehensive Income/(Loss) | NOTE 14 – RECLASSIFICATIONS OUT OF ACCUMULATED OTHER COMPREHENSIVE INCOME/(LOSS) Reclassifications out of accumulated other comprehensive loss for the first nine months of 2014 were:
(in millions) |  | Amount Reclassified |  |  | Affected Line Item in the Statement where Net
Details about AOCL Components |  | from AOCL |  |  | Income is Presented
Defined benefit pension plan items: |  |  |  |  |  |
Amortization of prior service credit |  | $ | (1.0 | ) |  | See (1) below
Amortization of actuarial net losses |  |  | 4.1 |  |  | See (1) below
|  |  | 3.1 |  |  | Total before tax
|  |  | (0.6 | ) |  | Income tax expense
|  |  | 2.5 |  |  | Net of tax
Total reclassifications |  | $ | 2.5 |  |  | Net of tax
(1) | These items are included in the computation of net periodic pension cost. See Note 6 for additional information.
Changes in accumulated other comprehensive loss for the first nine months of 2014, net of tax, were:
(in millions) |  | Defined Benefit Pension Plan Items |  |  | Cumulative Translation Adjustments |  |  | Total |
Balance at December 31, 2013 |  | $ | (120.2 | ) |  | $ | (33.7 | ) |  | $ | (153.9 | )
Other comprehensive income/(loss) before reclassifications |  |  | 0.0 |  |  |  | (6.2 | ) |  |  | (6.2 | )
Amounts reclassified from AOCL |  |  | 2.5 |  |  |  | 0.0 |  |  |  | 2.5 |
Total other comprehensive income/(loss) |  |  | 2.5 |  |  |  | (6.2 | ) |  |  | (3.7 | )
Balance at September 30, 2014 |  | $ | (117.7 | ) |  | $ | (39.9 | ) |  | $ | (157.6 | )

X
- Definition Reclassifications out of accumulated other comprehensive loss. + References No definition available. + Details
Name: | iosp_ReclassificationsOutOfAccumulatedOtherComprehensiveLossTextBlock
Namespace Prefix: | iosp_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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