Condensed Consolidated Statement of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Statement of Comprehensive Income [Abstract]
Net Income	$ 15,405	$ 15,412	$ 28,749	$ 26,019
Currency Translation Adjustments	(5,092)	2,468	(359)	(8,615)
Defined Benefit Retirement Plans	994	(51)	1,181	2,427
Unrealized Gain on Available-for-Sale Securities	157	(341)	613	(271)
Other Comprehensive (loss) income	(3,941)	2,076	1,435	(6,459)
Comprehensive Income	11,464	17,488	30,184	19,560
Less: Comprehensive Income Attributable to Noncontrolling Interest	(237)	(250)	(697)	(509)
Comprehensive Income Attributable to Quaker Chemical Corporation	$ 11,227	$ 17,238	$ 29,487	$ 19,051

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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Amount after tax, before reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

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Amount after tax and reclassification adjustments of other comprehensive income (loss).

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Amount after tax and reclassification adjustments, of (increase) decrease in accumulated other comprehensive (income) loss related to pension and other postretirement defined benefit plans.

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Amount after tax, before reclassification adjustments, of unrealized holding gain (loss) on available-for-sale securities.

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The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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