Capital Stock and Equity Compensation (Schedule of Weighted-Average Assumptions Used) (Details) - Performance Shares	Feb. 09, 2023	Feb. 10, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected volatility	53.20%	51.00%
Expected term	2 years 10 months 24 days	2 years 10 months 24 days
Risk-free interest rate	4.08%	0.18%

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details