CONSOLIDATED BALANCE SHEETS Parenthetical (USD $) In Millions, except Share data, unless otherwise specified	Apr. 03, 2015	Mar. 28, 2014
Current assets:
Allowance for doubtful accounts	$ 41	$ 48
Intangible and other assets:
Accumulated amortization	2,445	3,033
Less: accumulated depreciation and amortization	3,461	3,620
CSC stockholders' equity:
Preferred stock, par value (in dollars per share)	$ 1	$ 1
Preferred stock, authorized (in shares)	1,000,000us-gaap_PreferredStockSharesAuthorized	1,000,000us-gaap_PreferredStockSharesAuthorized
Preferred stock, shares issued (in shares)	0us-gaap_PreferredStockSharesIssued	0us-gaap_PreferredStockSharesIssued
Common stock, par value (in dollars per share)	$ 1	$ 1
Common stock, authorized (in shares)	750,000,000us-gaap_CommonStockSharesAuthorized	750,000,000us-gaap_CommonStockSharesAuthorized
Common stock, issued (in shares)	148,373,736us-gaap_CommonStockSharesIssued	154,720,451us-gaap_CommonStockSharesIssued
Common stock in treasury, at cost (in shares)	9,600,396us-gaap_TreasuryStockShares	9,149,009us-gaap_TreasuryStockShares
Software
Intangible and other assets:
Accumulated amortization	1,642	1,680
Outsourcing contract costs
Intangible and other assets:
Accumulated amortization	$ 476	$ 1,038

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