Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 66,560	$ 103,239
Accounts receivable, net of allowance for doubtful accounts of $1,226 and $928 at December 31, 2022 and 2021, respectively	131,578	117,408
Inventories, net	119,668	91,058
Prepaid expenses	4,903	6,116
Derivative assets	5,993	0
Other current assets	7,101	4,411
Total current assets	335,803	322,232
Property, plant and equipment, net	271,355	237,517
Goodwill	769,509	523,949
Intangible assets with finite lives, net	213,295	94,665
Right of use assets - operating leases	17,094	6,929
Right of use assets - finance lease	2,338	2,359
Other assets	15,118	11,674
Total assets	1,624,512	1,199,325
Current liabilities:
Trade accounts payable	57,322	56,243
Accrued expenses	36,745	43,411
Accrued compensation and other benefits	16,544	19,567
Dividends payable	23,129	20,886
Income tax payable	2,280	1,334
Operating lease liabilities - current	3,796	2,194
Finance lease liabilities - current	226	167
Total current liabilities	140,042	143,802
Revolving loan	440,569	108,569
Deferred income taxes	62,784	46,455
Operating lease liabilities - non-current	13,806	4,811
Finance lease liabilities - non-current	2,213	2,303
Derivative liabilities	0	2,658
Other long-term obligations	26,814	13,712
Total liabilities	686,228	322,310
Commitments and contingencies (Note 16)
Stockholders’ equity:
Preferred stock, $25 par value. Authorized 2,000,000 shares; none issued and outstanding	0	0
Common stock, $.0667 par value. Authorized 120,000,000 shares; 32,152,787 shares issued and outstanding at December 31, 2022 and 32,287,150 shares issued and outstanding at December 31, 2021, respectively	2,145	2,154
Additional paid-in capital	128,806	147,716
Retained earnings	814,487	732,138
Accumulated other comprehensive loss	(7,154)	(4,993)
Total stockholders’ equity	938,284	877,015
Total liabilities and stockholders’ equity	$ 1,624,512	$ 1,199,325