Stock Compensation (Schedule of Share-Based Compensation) (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended	12 Months Ended
Dec. 31, 2020	Sep. 18, 2020	Dec. 31, 2019	Dec. 31, 2018
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Abstract]
Stock-based compensation expense included in G&A	$ 8,212	$ 4,111	$ 12,470	$ 11,951
Stock-based compensation capitalized	695	1,660	4,018	3,487
Total cost of stock-based compensation arrangements	8,907	5,771	16,488	15,438
Income tax benefit recognized for stock-based compensation arrangements	$ 2,053	$ 1,028	$ 3,118	$ 2,988

Equity-based compensation cost during the period with respect to the award, which will be recognized in income (as well as the total recognized tax benefit) or capitalized as part of the cost of an asset.

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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

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

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