Consolidated Statements Of Cash Flows - USD ($) $ in Millions	9 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
OPERATING ACTIVITIES:
NET LOSS	$ (68)	$ (212)
Income from discontinued operations, net of income taxes	0	32
Loss from continuing operations	(68)	(244)
Adjustments to reconcile loss from continuing operations to net cash provided by operating activities:
Depreciation and amortization	279	336
Share-based compensation	15	20
Amortization of debt issuance costs	10	11
Accretion of debt discount	5	4
Non-cash charge for debt issuance costs upon redemption of debt	3	3
Third-party fees expensed in connection with the debt modification	8	2
Payment of paid-in-kind interest	(1)	(9)
Deferred income taxes, net	0	(33)
Gain on sale of investments and long-lived assets, net	1	0
Unrealized loss on foreign currency exchange	6	4
Changes in operating assets and liabilities:
Accounts receivable	103	57
Inventory	12	38
Accounts payable	(33)	(24)
Payroll and benefit obligations	(72)	(144)
Business restructuring reserve	(34)	(6)
Deferred revenue	17	12
Other assets and liabilities	(64)	(6)
NET CASH PROVIDED BY CONTINUING OPERATING ACTIVITIES	185	21
NET CASH PROVIDED BY DISCONTINUED OPERATING ACTIVITIES	0	4
NET CASH PROVIDED BY OPERATING ACTIVITIES	185	25
INVESTING ACTIVITIES:
Capital expenditures	(92)	(94)
Capitalized software development costs	0	(1)
Acquisition of businesses, net of cash acquired	(18)	(14)
Proceeds from sale of long-lived assets	0	61
Proceeds from sale-leaseback transactions	15	0
Proceeds from sale of investments	1	1
Purchase of investment	1	10
Other investing activities, net	2	0
NET CASH USED FOR CONTINUING INVESTING ACTIVITIES	(97)	(57)
NET CASH PROVIDED BY DISCONTINUED INVESTING ACTIVITIES	0	98
NET CASH (USED FOR) PROVIDED BY INVESTING ACTIVITIES	(97)	41
FINANCING ACTIVITIES:
Debt issuance and debt modification costs	(14)	(10)
Repayment of long-term debt	(25)	(28)
Payments related to sale-leaseback transactions	(8)	0
Other financing activities, net	(3)	2
NET CASH USED FOR FINANCING ACTIVITIES	(56)	(39)
Effect of exchange rate changes on cash and cash equivalents	(26)	0
NET INCREASE IN CASH AND CASH EQUIVALENTS	6	27
Cash and cash equivalents at beginning of period	322	288
Cash and cash equivalents at end of period	328	315
Secured Debt | Senior Secured Multi-Currency Foreign Asset-Based Revolver
FINANCING ACTIVITIES:
Proceeds from borrowings on revolving loans under the Senior Secured Credit Agreement	20	0
Secured Debt | Senior secured term B-4 loans
FINANCING ACTIVITIES:
Proceeds from Term B-6 Loans	2,100	0
Secured Debt | Senior secured term B-3 loans
FINANCING ACTIVITIES:
Repayment of Term B-5 Loans	(1,473)	0
Secured Debt | Senior Secured Term B-6 Loans
FINANCING ACTIVITIES:
Proceeds from Term B-6 Loans	0	1,136
Repayment of Term B-5 Loans	(581)	0
Secured Debt | Senior Secured Multi-Currency Asset-Based Revolver
FINANCING ACTIVITIES:
Proceeds from borrowings on revolving loans under the Senior Secured Credit Agreement	0	40
Secured Debt | Senior Secured Multi-Currency Revolver
FINANCING ACTIVITIES:
Proceeds from borrowings on revolving loans under the Senior Secured Credit Agreement	50	100
Repayments of borrowings on revolving loans under the Senior Secured Credit Agreement	(122)	0
Secured Debt | Senior secured term B-5 loans
FINANCING ACTIVITIES:
Repayment of Term B-5 Loans	0	(1,138)
Unsecured Debt | Senior Unsecured Cash Pay Notes
FINANCING ACTIVITIES:
Repayments of Unsecured Debt	0	58
Payment in Kind (PIK) Note
FINANCING ACTIVITIES:
Repayments of Unsecured Debt	$ 0	$ 83