Condensed Consolidated Statement of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2017	Mar. 31, 2016
Statement of Comprehensive Income [Abstract]
Net Income	$ 7,614	$ 13,344
Currency Translation Adjustments	5,448	4,733
Defined Benefit Retirement Plans	318	187
Unrealized Gain (loss) on Available-for-Sale Securities	200	456
Other Comprehensive (loss) income	5,966	5,376
Comprehensive Income	13,580	18,720
Less: Comprehensive Income Attributable to Noncontrolling Interest	(1,142)	(460)
Comprehensive Income Attributable to Quaker Chemical Corporation	$ 12,438	$ 18,260

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 of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. 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, before reclassification adjustments, of unrealized holding gain (loss) on available-for-sale securities.

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