CONSOLIDATED CONDENSED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
CURRENT ASSETS:
Cash and cash equivalents	$ 21,785	$ 20,329
Trade accounts receivable, net	248,110	228,907
Inventories	428,444	449,409
Prepaid expenses and other current assets	38,425	37,713
Deferred income taxes	21,977	21,735
Assets held for sale	2,057	1,296
TOTAL CURRENT ASSETS	760,798	759,389
OTHER ASSETS	72,097	77,376
INTANGIBLE ASSETS, NET	10,416	8,760
GOODWILL	413,503	424,114
PROPERTY, PLANT AND EQUIPMENT:
Land	37,808	42,868
Buildings	283,807	295,381
Machinery and equipment	711,337	723,631
Construction in progress	57,557	54,579
Property, Plant and Equipment, Gross, Total	1,090,509	1,116,459
Less accumulated depreciation	(613,693)	(620,892)
Property, Plant and Equipment, Net, Total	476,816	495,567
TOTAL ASSETS	1,733,630	1,765,206
CURRENT LIABILITIES:
Trade accounts payable	106,960	99,033
Accrued salaries, wages and withholdings from employees	24,913	30,010
Other accrued expenses	71,012	76,383
Income taxes	3,847	3,591
Short-term borrowings	24,073	15,888
TOTAL CURRENT LIABILITIES	230,805	224,905
OTHER LIABILITIES	11,620	17,372
ACCRUED EMPLOYEE AND RETIREE BENEFITS	25,498	24,983
LONG-TERM DEBT	549,475	451,011
SHAREHOLDERS' EQUITY:
Common stock	5,396	5,396
Additional paid-in capital	111,204	110,969
Earnings reinvested in the business	1,280,003	1,243,627
Treasury stock, at cost	(353,112)	(227,929)
Accumulated other comprehensive loss	(127,259)	(85,128)
TOTAL SHAREHOLDERS' EQUITY	916,232	1,046,935
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$ 1,733,630	$ 1,765,206