Consolidated Condensed Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 114,787	$ 87,174
Receivables	83,491	65,866
Inventories:
Finished goods	23,783	25,991
Work in process	25,970	24,747
Raw materials	63,855	48,873
Total inventories	113,608	99,611
Prepaid expenses and other current assets	13,742	8,709
Total current assets	325,628	261,360
Property, plant and equipment, at cost	216,159	216,796
Less accumulated depreciation	(143,790)	(138,746)
Net property, plant and equipment	72,369	78,050
Intangible assets, at cost less accumulated amortization	54,314	64,176
Other assets	15,450	15,390
Deferred income taxes	7,512	7,529
Goodwill	99,100	104,313
Total assets	574,373	530,818
Current liabilities:
Payables	65,462	41,859
Accrued compensation and employee benefits	17,734	20,644
Warranty and after-sale costs	10,369	12,868
Other current liabilities	8,220	6,775
Total current liabilities	101,785	82,146
Other long-term liabilities	36,540	29,804
Deferred income taxes	4,575	5,385
Accrued non-pension postretirement benefits	5,072	5,214
Other accrued employee benefits	3,542	5,199
Commitments and contingencies (Note 5)
Shareholders’ equity:
Common stock	37,221	37,221
Capital in excess of par value	51,780	49,224
Reinvested earnings	384,207	353,535
Accumulated other comprehensive (loss) income	(12,984)	136
Less: Treasury stock, at cost	(37,365)	(37,046)
Total shareholders’ equity	422,859	403,070
Total liabilities and shareholders’ equity	$ 574,373	$ 530,818