Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020	Sep. 30, 2020
Current assets:
Cash and cash equivalents	$ 83,475	$ 34,128	$ 74,749
Receivables, net	174,987	122,252	135,555
Receivables pledged under receivables facility	301,163	166,948	230,857
Product inventories, net	1,043,407	780,989	612,824
Prepaid expenses and other current assets	23,368	17,610	12,696
Total current assets	1,626,400	1,121,927	1,066,681
Property and equipment, net	111,339	108,241	109,086
Goodwill Balances	281,300	268,167	199,360
Other intangible assets, net	12,067	12,181	10,522
Equity interest investments	1,242	1,292	1,314
Operating lease assets	221,007	205,875	180,230
Other assets	28,878	21,987	20,396
Total assets	2,282,233	1,739,670	1,587,589
Current liabilities:
Accounts payable	414,156	266,753	268,412
Accrued expenses and other current liabilities	231,794	143,694	145,420
Short-term borrowings and current portion of long-term debt	10,744	11,869	11,709
Current operating lease liabilities	65,442	60,933	56,977
Total current liabilities	722,136	483,249	482,518
Deferred income taxes	30,275	27,653	29,476
Long-term debt, net	352,075	404,149	328,225
Other long-term liabilities	34,176	38,261	32,846
Non-current operating lease liabilities	158,359	146,888	125,023
Total liabilities	1,297,021	1,100,200	998,088
Stockholders' equity:
Common stock	40	40	40
Additional paid-in capital	542,858	519,579	513,030
Retained earnings	451,401	133,870	98,033
Accumulated other comprehensive loss	(9,087)	(14,019)	(21,602)
Total stockholders’ equity	985,212	639,470	589,501
Total liabilities and stockholders' equity	$ 2,282,233	$ 1,739,670	$ 1,587,589