CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Current Assets:
Cash and cash equivalents	$ 397,433	$ 453,932
Accounts receivable, net	507,208	457,445
Inventories	390,599	380,282
Other current assets	206,733	203,595
Total current assets	1,501,973	1,495,254
Long-Term Assets:
Property and equipment, net	708,725	702,177
Operating lease right-of-use assets	119,886	115,499
Goodwill	408,672	365,961
Intangible assets, net	115,352	84,500
Other long-term assets	498,907	496,534
Total long-term assets	1,851,542	1,764,671
TOTAL ASSETS	3,353,515	3,259,925
Current Liabilities:
Accounts payable	117,462	110,643
Accrued liabilities	476,249	478,712
Credit facility	250,000	250,000
Current portion of long-term debt	74,998	74,997
Current portion of deferred revenue	38,193	37,195
Total current liabilities	956,902	951,547
Long-Term Liabilities:
Deferred income tax liabilities	8,746	7,235
Long-term debt, net of current portion	620,778	622,883
Long-term deferred revenue, net of current portion	28,043	28,533
Long-term operating lease liabilities, net of current portion	103,879	99,671
Other long-term liabilities	66,261	65,526
Total long-term liabilities	827,707	823,848
Total liabilities	1,784,609	1,775,395
Commitments, Contingencies and Guarantees (Note 16)
Stockholders’ Equity:
Common stock, $0.10 par value: Authorized: 120,000 shares; Issued: 107,667 shares in 2024 and 107,506 shares in 2023; Outstanding: 82,873 shares in 2024 and 83,032 shares in 2023	10,767	10,751
Additional paid-in capital	1,604,749	1,569,565
Deferred stock units: Outstanding: 59 units in 2024 and 59 units in 2023	5,510	5,530
Retained earnings	4,680,150	4,444,571
Accumulated other comprehensive loss	(80,397)	(71,206)
Treasury stock, at cost: 24,794 shares in 2024 and 24,474 shares in 2023	(4,651,873)	(4,474,681)
Total stockholders’ equity	1,568,906	1,484,530
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 3,353,515	$ 3,259,925