CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Current Assets:
Cash and cash equivalents	$ 33,306	$ 24,770
Trade accounts receivable	258,411	234,132
Inventories	360,240	381,346
Prepaid expenses and other current assets	56,111	48,578
Assets held for sale	0	52,760
Total current assets	708,068	741,586
Other assets	90,369	89,883
Deferred tax assets	28,067	29,678
Intangible assets, net	10,676	10,930
Goodwill	418,528	423,290
Property, Plant, and Equipment:
Land	31,315	31,422
Buildings	318,523	316,533
Machinery and equipment	702,697	703,485
Construction in progress	28,750	21,759
Property, plant, and equipment, gross	1,081,285	1,073,199
Less accumulated depreciation	(639,263)	(627,706)
Property, plant, and equipment, net	442,022	445,493
Total assets	1,697,730	1,740,860
Current Liabilities:
Trade accounts payable	115,325	107,324
Accrued salaries, wages, and withholdings from employees	30,210	34,462
Other accrued expenses	43,920	42,985
Income taxes	6,190	4,598
Short-term borrowings	771	9,247
Liabilities held for sale	0	17,339
Total current liabilities	196,416	215,955
Deferred tax liabilities	13,444	13,411
Other liabilities	30,500	30,213
Accrued employee and retiree benefits	29,863	28,941
Long-term debt	483,230	518,004
Shareholders' Equity:
Common stock	5,396	5,396
Additional paid-in capital	105,967	102,909
Earnings reinvested in the business	1,603,239	1,578,662
Treasury stock, at cost	(614,404)	(593,540)
Accumulated other comprehensive loss	(155,921)	(159,091)
Total shareholders' equity	944,277	934,336
Total liabilities and shareholders' equity	$ 1,697,730	$ 1,740,860