XML 48 R37.htm IDEA: XBRL DOCUMENT v3.8.0.1
Change in Accounting Policies - Cash Flow Impact (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Cash flows from operating activities:    
Net earnings $ 190 $ 135
Adjustment to reconcile net earnings to net cash provided by operating activities:    
Depreciation and amortization 352 332
Amortization of debt issue costs 5 12
Gain on sale of assets (7) (85)
Stock-based compensation 20 26
Deferred income taxes (14) (152)
Net changes in assets and liabilities, net of effects from acquisitions and foreign currency:    
Trade receivables 44 11
Contract assets   57
Settlement activity 2 (36)
Prepaid expenses and other assets (43) (50)
Deferred contract costs (65) (36)
Deferred revenue 69 96
Accounts payable, accrued liabilities, and other liabilities (201) 144
Net cash provided by operating activities 354 454
Cash flows from investing activities:    
Additions to property and equipment (54) (44)
Additions to computer software (118) (111)
Net proceeds from sale of assets 49 827
Other investing activities, net (4) (1)
Net cash provided by (used in) investing activities (127) 671
Cash flows from financing activities:    
Borrowings 1,971 1,381
Repayment of borrowings (1,711) (2,443)
Proceeds from exercise of stock options 98 64
Treasury stock activity (424) (17)
Dividends paid (106) (95)
Other financing activities, net (1) (4)
Net cash used in financing activities (173) (1,114)
Effect of foreign currency exchange rate changes on cash 6 11
Net increase in cash and cash equivalents 60 22
Cash and cash equivalents, beginning of period 665 683
Cash and cash equivalents, end of period 725 705
Supplemental cash flow information:    
Cash paid for interest 46 59
Cash paid for income taxes 138 55
As Previously Reported    
Cash flows from operating activities:    
Net earnings   144
Adjustment to reconcile net earnings to net cash provided by operating activities:    
Depreciation and amortization   339
Amortization of debt issue costs   12
Gain on sale of assets   (85)
Stock-based compensation   26
Deferred income taxes   (150)
Net changes in assets and liabilities, net of effects from acquisitions and foreign currency:    
Trade receivables   67
Contract assets   0
Settlement activity   (36)
Prepaid expenses and other assets   (50)
Deferred contract costs   (37)
Deferred revenue   77
Accounts payable, accrued liabilities, and other liabilities   147
Net cash provided by operating activities   454
Cash flows from investing activities:    
Additions to property and equipment   (44)
Additions to computer software   (111)
Net proceeds from sale of assets   827
Other investing activities, net   (1)
Net cash provided by (used in) investing activities   671
Cash flows from financing activities:    
Borrowings   1,381
Repayment of borrowings   (2,443)
Proceeds from exercise of stock options   64
Treasury stock activity   (17)
Dividends paid   (95)
Other financing activities, net   (4)
Net cash used in financing activities   (1,114)
Effect of foreign currency exchange rate changes on cash   11
Net increase in cash and cash equivalents   22
Cash and cash equivalents, beginning of period 665 683
Cash and cash equivalents, end of period   705
Supplemental cash flow information:    
Cash paid for interest   59
Cash paid for income taxes   55
Adjustments | ASU 2014-09    
Cash flows from operating activities:    
Net earnings   (9)
Adjustment to reconcile net earnings to net cash provided by operating activities:    
Depreciation and amortization   (7)
Amortization of debt issue costs   0
Gain on sale of assets   0
Stock-based compensation   0
Deferred income taxes   (2)
Net changes in assets and liabilities, net of effects from acquisitions and foreign currency:    
Trade receivables   (56)
Contract assets   57
Settlement activity   0
Prepaid expenses and other assets   0
Deferred contract costs   1
Deferred revenue   19
Accounts payable, accrued liabilities, and other liabilities   (3)
Net cash provided by operating activities   0
Cash flows from investing activities:    
Additions to property and equipment   0
Additions to computer software   0
Net proceeds from sale of assets   0
Other investing activities, net   0
Net cash provided by (used in) investing activities   0
Cash flows from financing activities:    
Borrowings   0
Repayment of borrowings   0
Proceeds from exercise of stock options   0
Treasury stock activity   0
Dividends paid   0
Other financing activities, net   0
Net cash used in financing activities   0
Effect of foreign currency exchange rate changes on cash   0
Net increase in cash and cash equivalents   0
Cash and cash equivalents, beginning of period $ 0 0
Cash and cash equivalents, end of period   0
Supplemental cash flow information:    
Cash paid for interest   0
Cash paid for income taxes   $ 0