CONSOLIDATED CONDENSED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
CURRENT ASSETS:
Cash and cash equivalents	$ 20,193	$ 11,997
Trade accounts receivable, net	254,635	232,047
Inventories	381,945	409,159
Prepaid expenses and other current assets	42,176	44,673
Assets held for sale	50,452	31,029
TOTAL CURRENT ASSETS	749,401	728,905
OTHER ASSETS	71,170	71,117
DEFERRED TAX ASSETS	18,686	25,177
INTANGIBLE ASSETS, NET	8,755	9,209
GOODWILL	397,742	399,646
PROPERTY, PLANT AND EQUIPMENT:
Land	35,251	33,975
Buildings	269,151	274,318
Machinery and equipment	633,068	664,917
Construction in progress	86,169	62,515
Property, Plant and Equipment, Gross, Total	1,023,639	1,035,725
Less accumulated depreciation	(555,391)	(566,047)
Property, Plant and Equipment, Net, Total	468,248	469,678
TOTAL ASSETS	1,714,002	1,703,732
CURRENT LIABILITIES:
Trade accounts payable	97,631	95,442
Accrued salaries, wages and withholdings from employees	22,869	23,530
Other accrued expenses	64,934	61,701
Income taxes	4,864	7,504
Short-term borrowings	20,747	20,655
Liabilities held for sale	4,509	4,090
TOTAL CURRENT LIABILITIES	215,554	212,922
DEFERRED INCOME TAXES	6,532	5,640
OTHER LIABILITIES	7,458	7,534
ACCRUED EMPLOYEE AND RETIREE BENEFITS	20,300	19,007
LONG-TERM DEBT	601,840	613,502
SHAREHOLDERS' EQUITY:
Common stock	5,396	5,396
Additional paid-in capital	112,739	109,974
Earnings reinvested in the business	1,337,323	1,302,302
Treasury stock, at cost	(417,715)	(402,483)
Accumulated other comprehensive loss	(175,425)	(170,062)
TOTAL SHAREHOLDERS' EQUITY	862,318	845,127
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$ 1,714,002	$ 1,703,732