Long-Term Debt Schedule of maturities (Details) $ in Millions	Jun. 20, 2019 USD ($)
Notes Payable to Banks
Debt Instrument [Line Items]
Long-term Debt, Excluding Unamortized Cost of Debt Extinguishment Costs	$ 50

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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Balance Type:	na
Period Type:	duration