Consolidated Condensed Balance Sheets (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 24,864	$ 20,847
Accounts receivable, net	183,248	183,882
Inventories	253,729	231,644
Prepaid expenses and other current assets	26,459	23,750
Total current assets	488,300	460,123
Property, plant and equipment, net	108,526	108,863
Goodwill	617,534	617,528
Other intangible assets, net	463,421	471,049
Other assets	107,943	108,454
Total assets	1,785,724	1,766,017
Current liabilities:
Current portion of long-term debt	12,231	12,249
Accounts payable	67,458	58,197
Accrued compensation and benefits	45,423	60,488
Other current liabilities	62,485	65,712
Total current liabilities	187,597	196,646
Long-term debt	703,542	672,407
Deferred income taxes	63,226	68,537
Other long-term liabilities	41,813	42,992
Total liabilities	996,178	980,582
Commitments and contingencies
Shareholders' equity:
Preferred stock, par value $.01 per share; authorized 500,000 shares; none outstanding	0	0
Common stock, par value $0.01 per share; 100,000,000 shares authorized; 31,299,194 shares issued in 2022 and 2021, respectively	313	313
Paid-in capital	365,555	396,771
Retained earnings	526,472	496,605
Accumulated other comprehensive loss	(52,763)	(54,203)
Less: 1,782,667 and 1,925,893 shares of common stock in treasury, at cost in 2022 and 2021, respectively	(50,031)	(54,051)
Total shareholders’ equity	789,546	785,435
Total liabilities and shareholders’ equity	$ 1,785,724	$ 1,766,017