Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Current assets
Cash and cash equivalents	$ 62,896	$ 51,821
Accounts receivable, net of allowances of $6,446 and $5,642 at December 31, 2021 and 2020, respectively	319,782	268,625
Inventories, net	1,095,907	493,899
Prepaid expenses and other current assets	88,300	55,456
Total current assets	1,566,885	869,801
Fixed assets, net	426,455	387,218
Goodwill	543,180	454,728
Other intangible assets, net	519,957	420,885
Operating lease right-of-use assets	164,618	104,179
Other long-term assets	66,999	61,220
Total assets	3,288,094	2,298,031
Current liabilities
Current maturities of long-term indebtedness	71,003	17,831
Accounts payable, trade	282,183	184,931
Current portion of operating lease obligations	30,592	25,432
Accrued expenses and other current liabilities	243,438	188,200
Total current liabilities	627,216	416,394
Long-term indebtedness	1,231,959	720,418
Operating lease obligations	143,436	82,707
Deferred taxes	43,184	53,833
Other long-term liabilities	149,424	116,353
Total liabilities	2,195,219	1,389,705
Stockholders’ equity
Common stock, par value $.01 per share	284	282
Paid-in capital	220,459	227,407
Retained earnings	930,795	731,710
Accumulated other comprehensive (loss) income	(501)	7,089
Stockholders’ equity before treasury stock	1,151,037	966,488
Treasury stock, at cost	(58,162)	(58,162)
Total stockholders’ equity	1,092,875	908,326
Total liabilities and stockholders’ equity	$ 3,288,094	$ 2,298,031