Unaudited Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019	Mar. 31, 2019
Current assets
Cash and cash equivalents	$ 959,318	$ 788,072	$ 288,726
Accounts receivable, net	668,409	708,714	743,677
Inventories	940,236	892,258	875,252
Prepaid expenses and other current assets	300,044	313,165	299,053
Total current assets	2,868,007	2,702,209	2,206,708
Property and equipment, net	726,568	792,148	810,470
Operating lease, right-of-use assets	583,418	591,931	590,984
Goodwill	485,672	550,178	548,735
Intangible assets, net	40,490	36,345	40,109
Deferred income taxes	39,576	82,379	114,705
Other long term assets	93,844	88,341	124,361
Total assets	4,837,575	4,843,531	4,436,072
Current liabilities
Revolving credit facility, current	600,000	0	0
Accounts payable	417,397	618,194	377,401
Accrued expenses	267,115	374,694	268,187
Customer refund liabilities	208,172	219,424	270,612
Operating lease liabilities	129,758	125,900	107,250
Other current liabilities	69,060	83,797	70,562
Total current liabilities	1,691,502	1,422,009	1,094,012
Long term debt, net of current maturities	593,281	592,687	590,431
Operating lease liabilities, non-current	913,754	580,635	594,613
Other long term liabilities	88,858	98,113	107,209
Total liabilities	3,287,395	2,693,444	2,386,265
Commitments and contingencies (See Note 8)
Stockholders’ equity
Additional paid-in capital	985,831	973,717	931,352
Retained earnings	634,452	1,226,986	1,158,482
Accumulated other comprehensive loss	(70,253)	(50,765)	(40,176)
Total stockholders’ equity	1,550,180	2,150,087	2,049,807
Total liabilities and stockholders’ equity	4,837,575	4,843,531	4,436,072
Class A Common Stock [Member]
Stockholders’ equity
Common Stock	62	62	62
Class B Convertible Common Stock [Member]
Stockholders’ equity
Common Stock	11	11	11
Class C Common Stock [Member]
Stockholders’ equity
Common Stock	$ 77	$ 76	$ 76