CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Current Assets:
Cash and cash equivalents	$ 32,939	$ 24,770
Trade accounts receivable	263,710	234,132
Inventories	392,231	381,346
Prepaid expenses and other current assets	50,081	48,578
Assets held for sale	0	52,760
Total current assets	738,961	741,586
Other assets	88,078	89,883
Deferred tax assets	25,859	29,678
Intangible assets, net	15,248	10,930
Goodwill	422,481	423,290
Property, Plant, and Equipment:
Land	30,990	31,422
Buildings	315,795	316,533
Machinery and equipment	704,812	703,485
Construction in progress	30,564	21,759
Property, plant, and equipment, gross	1,082,161	1,073,199
Less accumulated depreciation	(644,372)	(627,706)
Property, plant, and equipment, net	437,789	445,493
Total assets	1,728,416	1,740,860
Current Liabilities:
Trade accounts payable	123,894	107,324
Accrued salaries, wages, and withholdings from employees	35,530	34,462
Other accrued expenses	51,457	42,985
Income taxes	3,001	4,598
Short-term borrowings	10,483	9,247
Liabilities held for sale	0	17,339
Total current liabilities	224,365	215,955
Deferred tax liabilities	13,101	13,411
Other liabilities	30,399	30,213
Accrued employee and retiree benefits	30,258	28,941
Long-term debt	490,901	518,004
Shareholders' Equity:
Common stock	5,396	5,396
Additional paid-in capital	108,210	102,909
Earnings reinvested in the business	1,620,710	1,578,662
Treasury stock, at cost	(623,771)	(593,540)
Accumulated other comprehensive loss	(171,153)	(159,091)
Total shareholders' equity	939,392	934,336
Total liabilities and shareholders' equity	$ 1,728,416	$ 1,740,860