Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 354,759	$ 402,683
Current investments	24,499	21,216
Accounts receivable, net	64,701	63,370
Inventories, net	390,977	314,366
Prepaid expenses and other	126,586	101,563
Total current assets	961,522	903,198
Property and equipment, net	474,167	468,181
Operating lease right-of-use assets	136,738	155,104
Goodwill	215,582	202,979
Other intangible assets, net	98,955	89,532
Other assets	163,016	138,082
Total assets	2,049,980	1,957,076
Current liabilities:
Accounts payable	60,632	66,174
Accrued expenses	403,165	446,682
Current portion of long-term debt	152,500	30,000
Total current liabilities	616,297	542,856
Operating lease liabilities	100,826	112,275
Long-term debt	288,343	305,393
Other liabilities	126,688	102,281
Total liabilities	1,132,154	1,062,805
Commitments and contingencies (Notes 5 and 11)
Stockholders' equity:
Class A common stock - 500 million shares authorized, $0.001 par value, 90.6 million shares issued	91	91
Additional paid-in capital	586,976	579,801
Treasury stock, at cost - 40.4 million and 39.7 million shares	(1,509,867)	(1,461,593)
Accumulated other comprehensive loss	(68,553)	(64,768)
Retained earnings	1,909,179	1,840,740
Total stockholders' equity	917,826	894,271
Total liabilities and stockholders' equity	$ 2,049,980	$ 1,957,076