Label	Element	Value
Retained Earnings [Member]
Stock Issued, Value, Stock Options Exercised, Net of Tax Benefit (Expense)	us-gaap_StockIssuedDuringPeriodValueStockOptionsExercisedNetOfTaxBenefitExpense	$ 0
Common Stock Including Additional Paid in Capital [Member]
Stock Issued, Value, Stock Options Exercised, Net of Tax Benefit (Expense)	us-gaap_StockIssuedDuringPeriodValueStockOptionsExercisedNetOfTaxBenefitExpense	1,800,000
AOCI Attributable to Parent [Member]
Stock Issued, Value, Stock Options Exercised, Net of Tax Benefit (Expense)	us-gaap_StockIssuedDuringPeriodValueStockOptionsExercisedNetOfTaxBenefitExpense	$ 0