Stockholders' Equity (Details) - USD ($)					3 Months Ended
	Feb. 14, 2020	Dec. 04, 2019	Nov. 15, 2019	Sep. 24, 2019	Oct. 31, 2019	Oct. 31, 2018	Dec. 06, 2018
Class of Stock [Line Items]
Amount under shelf registration							$ 400,000,000
Treasury Stock Transactions, Excluding Value of Shares Reissued [Abstract]
Stock repurchase program, remaining authorized repurchase amount					$ 8,664,000
Maximum amount authorized by the Board of Directors for repurchases of the Company's common stock					$ 100,000,000
Dividends [Abstract]
Dividends declared (in dollars per share)				$ 0.1	$ 0.10	$ 0.10
Treasury Stock, Shares, Acquired					0	0
Subsequent Event
Treasury Stock Transactions, Excluding Value of Shares Reissued [Abstract]
Stock repurchase program, remaining authorized repurchase amount		$ 8,664,000
Dividends [Abstract]
Dividends declared (in dollars per share)		$ 0.1
Dividends, cash paid (in dollars per share)			$ 0.10
Scenario, Forecast [Member]
Dividends [Abstract]
Dividends, cash paid (in dollars per share)	$ 0.10