CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Current assets
Cash and cash equivalents	$ 339,759	$ 229,627
Accounts receivable (less allowance for credit losses of $10,919 and $9,549 at September 30, 2023 and December 31, 2022, respectively)	427,093	397,222
Inventories	159,675	176,629
Prepaid expenses and other current assets	73,292	80,933
Total current assets	999,819	884,411
Non-current assets
Property and equipment, net	134,031	118,774
Operating lease right-of-use assets	77,808	76,174
Goodwill	395,213	373,555
Intangibles, net	271,309	283,473
Other non-current assets	42,780	42,545
Total assets	1,920,960	1,778,932
Current liabilities
Current maturities of long-term debt	31,803	30,983
Current maturities of operating lease obligations	27,769	26,145
Current maturities of finance lease obligations	2,694	2,508
Accounts payable	143,556	149,186
Accrued compensation	61,151	51,608
Other current liabilities	57,703	67,631
Total current liabilities	324,676	328,061
Long-term debt	833,458	830,171
Operating lease obligations	50,085	49,789
Finance lease obligations	6,909	6,397
Deferred income taxes	29,836	28,458
Other long-term liabilities	47,814	42,557
Total liabilities	1,292,778	1,285,433
Commitments and contingencies
Stockholders’ equity
Preferred Stock; $0.01 par value: 5,000,000 authorized and 0 shares issued and outstanding at September 30, 2023 and December 31, 2022, respectively	0	0
Common stock; $0.01 par value: 100,000,000 authorized, 33,582,449 and 33,429,557 issued and 28,409,655 and 28,306,482 shares outstanding at September 30, 2023 and December 31, 2022, respectively	336	334
Additional paid in capital	239,546	228,827
Retained earnings	638,309	513,095
Treasury stock; at cost: 5,172,794 and 5,123,075 shares at September 30, 2023 and December 31, 2022, respectively	(295,144)	(289,317)
Accumulated Other Comprehensive Income (Loss), Net of Tax	45,135	40,560
Total stockholders’ equity	628,182	493,499
Total liabilities and stockholders’ equity	1,920,960	1,778,932
Customer relationships
Non-current assets
Intangibles, net	181,672	192,328
Other intangibles, net
Non-current assets
Intangibles, net	$ 89,637	$ 91,145