Subsequent Events (Details) - Subsequent Event [Member]	Jan. 10, 2020 $ / shares shares
Stock Issued [Abstract]
Shares issued to non-qualified defined contribution retirement plans (in shares) \| shares	523
Share price of shares issued (in dollars per share) \| $ / shares	$ 770

Number of shares issued during the period to an employee benefit plan, such as a defined contribution or defined benefit plan.

No definition available.

Name:	us-gaap_StockIssuedDuringPeriodSharesEmployeeBenefitPlan
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration