Consolidated Condensed Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Current Assets:
Cash and cash equivalents	$ 209,170	$ 50,443
Restricted cash	2,505	2,505
Accounts receivable, less allowance of $1,800 and $1,193, respectively	118,885	159,710
Inventory:
Raw materials	61,762	61,323
Work in process	6,575	7,444
Finished goods	44,293	49,712
Inventory, net	112,630	118,479
Other current assets	36,592	42,726
Total current assets	479,782	373,863
Property and equipment, net	149,240	160,605
Goodwill	64,629	64,572
Other intangible assets, net	48,399	49,783
Operating lease right-of-use assets	12,780	11,587
Deferred income tax assets	57,972	57,650
Other non-current assets	10,568	9,326
Total assets	823,370	727,386
Current Liabilities:
Accounts payable	65,521	83,035
Current lease liabilities	4,184	4,586
Current maturities of long-term debt	2,500	2,500
Other current liabilities	63,805	66,583
Total current liabilities	136,010	156,704
Long-term debt, less current maturities	198,099	78,124
Pension benefit obligation	7,690	8,057
Non-current lease liabilities	10,097	6,751
Other non-current liabilities	2,153	5,100
Total liabilities	354,049	254,736
Common Stock:
No par value; 55,000,000 shares authorized 32,639,752 and 32,674,354 issued and outstanding at June 30, 2020 and December 31, 2019, respectively	104,113	102,507
Paid-in capital	9,770	10,852
Accumulated other comprehensive loss	(47,845)	(42,441)
Accumulated earnings	403,283	401,732
Total shareholders’ equity	469,321	472,650
Total liabilities and shareholders’ equity	$ 823,370	$ 727,386