Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2018	Sep. 30, 2017
Current assets:
Cash and cash equivalents	$ 308,987	$ 443,066
Restricted cash	1,144	1,097
Short-term investments	37,127	32,510
Accounts receivable—net of allowances of $6,671 and $6,890, respectively	312,938	305,668
Inventories	492,686	414,807
Prepaid expenses and other assets	85,446	70,268
Assets held for sale	9,079	44,248
Total current assets	1,247,407	1,311,664
Property and equipment, net	307,330	278,850
Goodwill	460,921	417,694
Intangible assets, net	180,642	190,027
Non-current restricted cash	13,432	12,924
Other assets	126,853	126,641
Total assets	2,336,585	2,337,800
Current liabilities:
Short-term borrowings and current-portion of long-term obligations	7,422	5,078
Accounts payable	93,309	75,860
Income taxes payable	105,395	103,206
Other current liabilities	195,842	235,001
Total current liabilities	401,968	419,145
Long-term obligations	449,653	589,001
Other long-term liabilities	195,283	166,390
Commitments and contingencies (Note 11)
Stockholders’ equity:
Common stock, value	247	245
Additional paid-in capital	155,763	171,403
Accumulated other comprehensive income	41,137	19,906
Retained earnings	1,092,534	971,710
Total stockholders’ equity	1,289,681	1,163,264
Total liabilities and stockholders’ equity	$ 2,336,585	$ 2,337,800