Stockholders' Equity (Details) - USD ($)					6 Months Ended
	May 21, 2021	Mar. 11, 2021	Feb. 19, 2021	Oct. 27, 2020	Jan. 31, 2021	Jan. 31, 2020	Mar. 03, 2021	Dec. 09, 2020	Sep. 29, 2020
Class of Stock [Line Items]
Shelf registration authorized amount					$ 400,000,000
Stock Repurchase Program
Maximum amount authorized by the board of directors for the repurchase of shares of the company's common stock									$ 100,000,000
Shares acquired (in shares)					0	0
Dividends
Dividends declared (in dollars per share)								$ 0.10	$ 0.10
Dividends paid (in dollars per share)				$ 0.10
Scenario, Forecast
Dividends
Dividends paid (in dollars per share)	$ 0.10
Subsequent Event
Class of Stock [Line Items]
Shares issued under the shelf registration statement		1,026,567
Dividends
Dividends declared (in dollars per share)		$ 0.10
Dividends paid (in dollars per share)			$ 0.10
Subsequent Event | Selling Stockholder
Class of Stock [Line Items]
Shelf registration authorized shares							1,381,567
Shares in lieu of cash upon termination of certain escrow arrangements							712,439
Shares issued under the shelf registration statement		357,439