Consolidated Condensed Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Current assets:
Cash	$ 9,936	$ 8,163
Receivables	59,189	56,643
Inventories:
Finished goods	21,638	28,548
Work in process	14,816	13,184
Raw materials	39,724	36,864
Total inventories	76,178	78,596
Prepaid expenses and other current assets	5,455	5,926
Total current assets	150,758	149,328
Property, plant and equipment, at cost	196,257	194,069
Less accumulated depreciation	(104,724)	(103,149)
Net property, plant and equipment	91,533	90,920
Intangible assets, at cost less accumulated amortization	55,869	57,348
Other assets	8,870	8,485
Deferred income taxes	1,426	1,421
Goodwill	47,978	47,978
Total assets	356,434	355,480
Current liabilities:
Short-term debt	61,160	71,360
Payables	19,313	19,155
Accrued compensation and employee benefits	10,037	9,663
Warranty and after-sale costs	3,561	3,133
Income and other taxes	4,770	1,233
Total current liabilities	98,841	104,544
Other long-term liabilities	5,488	4,809
Deferred income taxes	909	774
Accrued non-pension postretirement benefits	5,818	5,709
Other accrued employee benefits	$ 6,797	$ 7,369
Commitments and contingencies (Note 6)
Shareholders’ equity:
Common stock	$ 20,551	$ 20,551
Capital in excess of par value	52,595	52,178
Reinvested earnings	209,141	204,044
Accumulated other comprehensive loss	(12,107)	(12,780)
Less: Employee benefit stock	(728)	(768)
Treasury stock, at cost	(30,871)	(30,950)
Total shareholders’ equity	238,581	232,275
Total liabilities and shareholders’ equity	$ 356,434	$ 355,480