1.0.0.3 false Statement Of Financial Position Classified (Parenthetical) (USD $) Share data in Millions, except Per Share data false 1 $ false false iso4217_USD Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 iso4217_USD_per_shares Divide http://www.xbrl.org/2003/iso4217 USD iso4217 http://www.xbrl.org/2003/instance shares 0 shares Standard http://www.xbrl.org/2003/instance shares 0 false 2 $ false false iso4217_USD Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 iso4217_USD_per_shares Divide http://www.xbrl.org/2003/iso4217 USD iso4217 http://www.xbrl.org/2003/instance shares 0 shares Standard http://www.xbrl.org/2003/instance shares 0 5 3 us-gaap_PreferredStockParOrStatedValuePerShare us-gaap true na instant decimal No definition available. false false false false false false false false true 1 true true 0.01 0.01 false false 2 true true 0.01 0.01 false false No definition available. No authoritative reference available. false 6 3 us-gaap_PreferredStockSharesAuthorized us-gaap true na instant shares No definition available. false false false false false false false false false 1 false true 500000000 500 false false 2 false true 500000000 500 false false No definition available. No authoritative reference available. false 7 3 us-gaap_PreferredStockSharesIssued us-gaap true na instant shares No definition available. false false false false false false false false false 1 false true 0 0 false false 2 false true 0 0 false false No definition available. No authoritative reference available. false 8 3 us-gaap_PreferredStockSharesOutstanding us-gaap true na instant shares No definition available. false false false false false false false false false 1 false true 0 0 false false 2 false true 0 0 false false No definition available. No authoritative reference available. false 9 3 us-gaap_CommonStockParOrStatedValuePerShare us-gaap true na instant decimal No definition available. false false false false false false false false true 1 true true 0.01 0.01 false false 2 true true 0.01 0.01 false false No definition available. No authoritative reference available. false 10 3 us-gaap_CommonStockSharesAuthorized us-gaap true na instant shares No definition available. false false false false false false false false false 1 false true 5000000000 5000 false false 2 false true 5000000000 5000 false false No definition available. No authoritative reference available. false 11 3 us-gaap_CommonStockSharesIssued us-gaap true na instant shares No definition available. false false false false false false false false false 1 false true 461000000 461 false false 2 false true 445000000 445 false false No definition available. No authoritative reference available. false 12 3 us-gaap_CommonStockSharesOutstanding us-gaap true na instant shares No definition available. false false false false false false false false false 1 false true 444000000 444 false false 2 false true 428000000 428 false false No definition available. No authoritative reference available. false false 2 8 false UnKnown Millions Hundreds false true