Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Current assets:
Cash and cash equivalents	$ 421,484	$ 426,399
Current investments	8,615	11,847
Accounts receivable	54,014	33,196
Inventories, net	282,983	253,454
Prepaid expenses and other	66,705	52,893
Total current assets	833,801	777,789
Property and equipment, net	508,476	464,587
Goodwill	187,423	114,954
Other intangible assets, net	100,601	67,647
Other assets	144,368	164,895
Total assets	1,774,669	1,589,872
Current liabilities:
Accounts payable	62,253	50,341
Accrued expenses	309,536	319,189
Current portion of long-term debt	362,659	77,840
Total current liabilities	734,448	447,370
Long-term debt	107,275	310,790
Other liabilities	133,818	127,116
Total liabilities	975,541	885,276
Commitments and contingencies (Note 10)
Stockholders' equity:
Class A common stock - 500 million shares authorized, $.001 par value, 90.6 million shares issued	91	91
Additional paid-in capital	523,233	466,349
Treasury stock, at cost - 34.9 million and 37.9 million shares	(1,280,586)	(1,304,694)
Accumulated other comprehensive loss	(55,474)	(66,318)
Retained earnings	1,611,864	1,609,168
Total stockholders' equity	799,128	704,596
Total liabilities and stockholders' equity	$ 1,774,669	$ 1,589,872

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

Name:	us-gaap_AccountsPayableCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amounts due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer) for goods or services (including trade receivables) that have been delivered or sold in the normal course of business.