Consolidated Condensed Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Current Assets:
Cash and cash equivalents	$ 222,939	$ 50,443
Restricted cash	2,505	2,505
Accounts receivable, less allowance of $1,639 and $1,193, respectively	159,011	159,710
Inventory:
Raw materials	60,844	61,323
Work in process	6,778	7,444
Finished goods	50,019	49,712
Inventory, net	117,641	118,479
Other current assets	44,941	42,726
Total current assets	547,037	373,863
Property and equipment, net	152,120	160,605
Goodwill	63,894	64,572
Other intangible assets, net	50,062	49,783
Operating lease right-of-use assets	14,991	11,587
Deferred income tax assets	56,032	57,650
Other non-current assets	9,234	9,326
Total assets	893,370	727,386
Current Liabilities:
Accounts payable	97,065	83,035
Current lease liabilities	4,735	4,586
Current maturities of long-term debt	2,500	2,500
Other current liabilities	67,000	66,583
Total current liabilities	171,300	156,704
Long-term debt, less current maturities	231,667	78,124
Pension benefit obligation	7,619	8,057
Non-current lease liabilities	10,869	6,751
Other non-current liabilities	1,534	5,100
Total liabilities	422,989	254,736
Common Stock:
No par value; 55,000,000 shares authorized, 32,598,854 and 32,674,354 issued and outstanding at March 31, 2020 and December 31, 2019, respectively	102,059	102,507
Paid-in capital	9,648	10,852
Accumulated other comprehensive loss	(54,931)	(42,441)
Accumulated earnings	413,605	401,732
Total shareholders’ equity	470,381	472,650
Total liabilities and shareholders’ equity	$ 893,370	$ 727,386