CONSOLIDATED CONDENSED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
CURRENT ASSETS:
Cash and cash equivalents	$ 26,900	$ 21,153
Trade accounts receivable, net	222,388	213,201
Inventories	401,046	422,517
Prepaid expenses and other current assets	43,681	40,049
Assets held for sale	58,534	91,293
TOTAL CURRENT ASSETS	752,549	788,213
OTHER ASSETS	84,558	80,939
DEFERRED TAX ASSETS	23,911	14,976
INTANGIBLE ASSETS, NET	10,864	11,802
GOODWILL	412,555	407,042
PROPERTY, PLANT, AND EQUIPMENT:
Land	30,496	31,431
Buildings	301,722	298,733
Machinery and equipment	668,268	652,063
Construction in progress	33,572	24,613
Property, plant, and equipment, gross	1,034,058	1,006,840
Less accumulated depreciation	(604,549)	(569,661)
Property, plant, and equipment, net	429,509	437,179
TOTAL ASSETS	1,713,946	1,740,151
CURRENT LIABILITIES:
Trade accounts payable	93,491	94,653
Accrued salaries, wages, and withholdings from employees	26,147	18,655
Other accrued expenses	48,132	41,429
Income taxes	2,316	6,841
Short-term borrowings	24,460	20,612
Liabilities held for sale	17,491	19,185
TOTAL CURRENT LIABILITIES	212,037	201,375
DEFERRED TAX LIABILITIES	14,901	15,053
OTHER LIABILITIES	26,543	17,813
ACCRUED EMPLOYEE AND RETIREE BENEFITS	26,556	25,822
LONG-TERM DEBT	537,124	598,499
SHAREHOLDERS' EQUITY:
Common stock	5,396	5,396
Additional paid-in capital	101,318	98,425
Earnings reinvested in the business	1,570,013	1,536,100
Treasury stock, at cost	(593,540)	(595,324)
Accumulated other comprehensive loss	(186,402)	(163,008)
TOTAL SHAREHOLDERS' EQUITY	896,785	881,589
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$ 1,713,946	$ 1,740,151