CONSOLIDATED CONDENSED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
CURRENT ASSETS:
Cash and cash equivalents	$ 23,505	$ 11,997
Trade accounts receivable, net	244,157	232,047
Inventories	406,957	409,159
Prepaid expenses and other current assets	37,792	44,673
Assets held for sale	48,796	31,029
TOTAL CURRENT ASSETS	761,207	728,905
OTHER ASSETS	72,416	71,117
DEFERRED TAX ASSETS	17,323	25,177
INTANGIBLE ASSETS, NET	8,480	9,209
GOODWILL	397,764	399,646
PROPERTY, PLANT AND EQUIPMENT:
Land	35,118	33,975
Buildings	271,566	274,318
Machinery and equipment	651,446	664,917
Construction in progress	85,251	62,515
Property, Plant and Equipment, Gross, Total	1,043,381	1,035,725
Less accumulated depreciation	(564,952)	(566,047)
Property, Plant and Equipment, Net, Total	478,429	469,678
TOTAL ASSETS	1,735,619	1,703,732
CURRENT LIABILITIES:
Trade accounts payable	99,468	95,442
Accrued salaries, wages and withholdings from employees	25,766	23,530
Other accrued expenses	68,756	61,701
Income taxes	2,848	7,504
Short-term borrowings	21,417	20,655
Liabilities held for sale	6,192	4,090
TOTAL CURRENT LIABILITIES	224,447	212,922
DEFERRED INCOME TAXES	7,225	5,640
OTHER LIABILITIES	7,792	7,534
ACCRUED EMPLOYEE AND RETIREE BENEFITS	20,919	19,007
LONG-TERM DEBT	596,840	613,502
SHAREHOLDERS' EQUITY:
Common stock	5,396	5,396
Additional paid-in capital	114,642	109,974
Earnings reinvested in the business	1,360,851	1,302,302
Treasury stock, at cost	(424,233)	(402,483)
Accumulated other comprehensive loss	(178,260)	(170,062)
TOTAL SHAREHOLDERS' EQUITY	878,396	845,127
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$ 1,735,619	$ 1,703,732