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Amount of tax benefit for recognition of expense of award under share-based payment arrangement.

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Amount of cost expensed and capitalized for award under share-based payment arrangement.

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Stock-Based Compensation And Incentive Performance Plans (Compensation Cost And Related Income Tax Benefits Recognized) (Details) - USD ($) $ in Thousands	3 Months Ended		4 Months Ended	6 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Nov. 04, 2018	Dec. 31, 2019	Dec. 31, 2018
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Stock-based compensation expense		$ 117	$ 429
Total compensation cost recognized for stock-based compensation plans	$ 3,083	1,911		$ 6,364	$ 2,046
Related income tax benefit	297	256		670	295
Selling, general and administrative expense
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Stock-based compensation expense	3,083	1,776		5,820	1,562
Chief Executive Officer Succession Plan expense, net
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Stock-based compensation expense	0	117		0	429
Discontinued operations
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Stock-based compensation expense	$ 0	$ 18		$ 544	$ 55