Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2017	Oct. 01, 2016
Current assets:
Cash and cash equivalents	$ 443,066	$ 354,347
Restricted cash	1,097	0
Short-term investments	32,510	45,606
Accounts receivable—net of allowances of $6,890 and $2,420, respectively	305,668	165,715
Inventories	414,807	212,898
Prepaid expenses and other assets	70,268	37,073
Assets held for sale	44,248	0
Total current assets	1,311,664	815,639
Property and equipment, net	278,850	127,443
Goodwill	417,694	101,458
Intangible assets, net	190,027	13,874
Non-current restricted cash	12,924	0
Other assets	126,641	102,734
Total assets	2,337,800	1,161,148
Current liabilities:
Short-term borrowings and current portion of long-term obligations	5,078	20,000
Accounts payable	75,860	45,182
Income taxes payable	103,206	19,870
Other current liabilities	235,001	116,442
Total current liabilities	419,145	201,494
Long-term obligations	589,001	0
Other long-term liabilities	166,390	48,826
Commitments and contingencies (Note 10)
Stockholders' equity:
Common stock, par value $.01: Authorized - 500,000 shares; Outstanding—24,631 shares and 24,324 shares, respectively	245	242
Additional paid-in capital	171,403	151,298
Accumulated other comprehensive income (loss)	19,906	(5,300)
Retained earnings	971,710	764,588
Total stockholders' equity	1,163,264	910,828
Total liabilities and stockholders' equity	$ 2,337,800	$ 1,161,148