Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2021	Sep. 30, 2020	Jun. 30, 2020
Current assets:
Cash and cash equivalents	$ 188.9	$ 624.6	$ 1,018.4
Accounts receivable, less allowance of $19.7, $17.9 and $19.0 as of June 30, 2021, September 30, 2020 and June 30, 2020, respectively	965.1	885.2	858.8
Inventories, net	1,170.7	871.4	874.2
Prepaid expenses and other current assets	354.8	351.8	282.8
Current assets held for sale		243.8	231.5
Total current assets	2,679.5	2,976.8	3,265.7
Property and equipment, net	223.8	207.8	199.0
Goodwill	1,761.7	1,756.1	1,755.5
Intangibles, net	439.8	518.0	548.2
Operating lease assets	395.8	376.2	379.9
Deferred income taxes, net	89.2
Other assets, net	9.5	2.1
Non-current assets held for sale		1,120.5	1,131.6
Total assets	5,599.3	6,957.5	7,279.9
Current liabilities:
Accounts payable	877.7	885.8	731.7
Accrued expenses	645.0	509.7	497.1
Current operating lease liabilities	87.8	84.0	83.3
Current portions of long-term debt/obligations	10.4	12.3	12.9
Current liabilities held for sale		139.4	126.4
Total current liabilities	1,620.9	1,631.2	1,451.4
Borrowings under revolving lines of credit, net		251.1	848.7
Long-term debt, net	1,616.1	2,494.2	2,494.5
Deferred income taxes, net		71.8	50.7
Non-current operating lease liabilities	308.7	290.5	294.0
Long-term obligations under equipment financing, net			0.4
Other long-term liabilities	16.0	5.2	0.1
Non-current liabilities held for sale		53.4	54.2
Total liabilities	3,561.7	4,797.4	5,194.0
Commitments and contingencies (Note 10)
Convertible Preferred Stock; $0.01 par value; aggregate liquidation preference $400.0; 0.4 shares authorized, issued and outstanding as of June 30, 2021, September 30, 2020 and June 30, 2020 (Note 5)	399.2	399.2	399.2
Stockholders' equity:
Common stock (voting); $0.01 par value; 100.0 shares authorized; 70.0, 69.0 and 68.9 shares issued and outstanding as of June 30, 2021, September 30, 2020 and June 30, 2020, respectively	0.7	0.7	0.7
Undesignated preferred stock; 5.0 shares authorized, none issued or outstanding	0.0	0.0	0.0
Additional paid-in capital	1,138.5	1,100.6	1,095.1
Retained earnings	521.7	694.3	628.4
Accumulated other comprehensive income (loss)	(22.5)	(34.7)	(37.5)
Total stockholders' equity	1,638.4	1,760.9	1,686.7
Total liabilities and stockholders' equity	$ 5,599.3	$ 6,957.5	$ 7,279.9