Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements of Cash Flows

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Condensed Consolidated Statements of Cash Flows - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Statement of Cash Flows [Abstract]    
Net earnings (loss) $ (9) $ (8)
Adjustments to reconcile net earnings (loss) to net cash provided by operating activities    
Depreciation and amortization 56 55
Stock-based compensation 20 21
Deferred income tax expense (benefit)   (6)
Other noncash charges (credits), net (4) 1
Changes in operating assets and liabilities    
Current and other assets (36) (64)
Payables and other liabilities 101 117
Net cash provided (used) by operating activities 128 116
Cash flows from investing activities:    
Capital expended for property and equipment (18) (17)
Purchases of short term investments and other marketable securities   (16)
Sales and maturities of short term investments and other marketable securities 116 44
Net cash provided (used) by investing activities 98 11
Cash flows from financing activities:    
Proceeds from Issuance of Debt 270  
Repayments of debt (224) (90)
Payment of withholding taxes on net share settlements of equity awards (13) (9)
Shares issued by subsidiary 3 2
Shares repurchased by subsidiary (150)  
Net cash provided (used) by financing activities (114) (97)
Effect of foreign currency exchange rates on cash 1 2
Net increase (decrease) in cash and cash equivalents 113 32
Cash and cash equivalents at beginning of period 654 644
Cash and cash equivalents at end of period $ 767 $ 676