Condensed Consolidated Balance Sheet (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Current assets
Cash and cash equivalents	$ 60,232	$ 68,492
Accounts receivable, net	186,323	165,629
Inventories
Raw materials and supplies	39,586	37,063
Work-in-process and finished goods	39,686	34,494
Prepaid expenses and other current assets	20,133	23,169
Total current assets	345,960	328,847
Property, plant and equipment, at cost	236,942	233,865
Less accumulated depreciation	(153,600)	(148,377)
Net property, plant and equipment	83,342	85,488
Goodwill	58,921	58,151
Other intangible assets, net	29,657	31,272
Investments in associated companies	21,416	19,397
Deferred income taxes	22,158	24,724
Other assets	35,183	36,267
Total assets	596,637	584,146
Current liabilities
Short-term borrowings and current portion of long-term debt	1,348	1,395
Accounts and other payables	80,033	75,580
Accrued compensation	12,516	20,801
Other current liabilities	26,806	33,080
Total current liabilities	120,703	130,856
Long-term debt	24,611	17,321
Deferred income taxes	6,500	6,729
Other non-current liabilities	80,113	84,544
Total liabilities	231,927	239,450
Equity
Common stock $1 par value; authorized 30,000,000 shares; issued and outstanding 2014 - 13,242,167 shares; 2013 - 13,196,140 shares	13,242	13,196
Capital in excess of par value	95,508	99,038
Retained earnings	279,161	258,285
Accumulated Other Comprehensive Loss	(31,587)	(34,700)
Total Quaker shareholders' equity	356,324	335,819
Noncontrolling interest	8,386	8,877
Total equity	364,710	344,696
Total liabilities and equity	$ 596,637	$ 584,146