Consolidated Condensed Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Current Assets:
Cash and cash equivalents	$ 170,955	$ 268,345
Accounts receivable, net	222,385	211,672
Inventory:
Raw materials	74,549	68,362
Work in process	8,423	8,247
Finished goods	49,085	45,792
Inventory, net	132,057	122,401
Other current assets	39,072	41,188
Total current assets	564,469	643,606
Property and equipment, net	151,440	152,581
Goodwill	66,289	68,024
Other intangible assets, net	42,859	46,421
Operating lease right-of-use assets	27,200	30,642
Deferred income tax assets	71,983	73,912
Other non-current assets	8,214	7,653
Total assets	932,454	1,022,839
Current Liabilities:
Accounts payable	132,831	116,043
Current lease liabilities	6,168	6,032
Current maturities of long-term debt	2,500	2,500
Other current liabilities	81,251	81,409
Total current liabilities	222,750	205,984
Long-term debt, less current maturities	59,319	189,934
Non-current lease liabilities	22,354	24,233
Pension benefit obligation	7,612	8,163
Other non-current liabilities	7,661	8,194
Total liabilities	319,696	436,508
Common Stock:
No par value; 55,000,000 shares authorized 33,110,644 and 32,921,341 issued and outstanding at March 31, 2021 and December 31, 2020, respectively	129,600	121,073
Paid-in capital	6,123	7,458
Accumulated other comprehensive loss	(28,656)	(14,982)
Accumulated earnings	505,691	472,782
Total shareholders’ equity	612,758	586,331
Total liabilities and shareholders’ equity	$ 932,454	$ 1,022,839