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Subsequent Events - Additional Information (Detail) - Aroma Chemicals Business Unit [Member] - USD ($) $ in Millions		6 Months Ended
	Jul. 06, 2015	Jun. 30, 2015	Jun. 30, 2014
Subsequent Event [Line Items]
Pre-tax profit of the disposed business		$ 2.6	$ 6.0
Subsequent Event [Member]
Subsequent Event [Line Items]
Equity interest	100.00%
Cash consideration after transaction cost	$ 41.5

X

- Definition

Percent, prior to disposal, of ownership interest of a discontinued operation in which an equity method investment is retained.

+ References

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-Publisher FASB



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- Definition

Amount before tax of income (loss) from a discontinued operation. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.

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- Definition

The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

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