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Label Element Value
Other Comprehensive Income (Loss), Net of Tax us-gaap_OtherComprehensiveIncomeLossNetOfTax $ (22,000,000)
Common Stock [Member]  
Treasury Stock, Shares, Retired us-gaap_TreasuryStockSharesRetired 2,300,000
AOCI Attributable to Parent [Member]  
Other Comprehensive Income (Loss), Net of Tax us-gaap_OtherComprehensiveIncomeLossNetOfTax $ (22,000,000)