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Cover
Document And Entity Information
Financial Statements
Consolidated Balance Sheets
Consolidated Balance Sheets (Parenthetical)
Consolidated Statements Of Operations
Consolidated Statements Of Comprehensive Income (Loss)
Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited)
Condensed Consolidated Statements of Changes in Stockholders' Equity (Parenthetical) (Unaudited)
Condensed Consolidated Statements of Cash Flows (Unaudited)
Notes to Financial Statements
Basis of Presentation
Revenue and Accounts Receivable
Inventory
Decommissioning Liabilities
Note Receivable
Property, Plant and Equipment, Net
Debt
Fair Value Measurements
Other Expense,Net
Blue Chip Swap Securities
Other (Gains) and Losses
Segment Information
Stock-Based Compensation Plans
Income Taxes
Earnings Per Share
Contingencies
Discontinued Operations
Supplemental Cash Flow Information
New Accounting Pronouncements
Accounting Policies
Basis of Presentation (Policy)
Notes Tables
Revenue and Accounts Receivable (Tables)
Inventory (Tables)
Property, Plant and Equipment, Net (Tables)
Decommissioning Liability (Tables)
Stock-Based Compensation Plans (Tables)
Segment Information (Tables)
Fair Value Measurements (Tables)
Other Expense, Net (Tables)
Earnings per Share (Tables)
Discontinued Operations (Tables)
Supplemental Cash Flow Information (Tables)
Notes Details
Revenue and Accounts Receivable (Disaggregation Of Revenues, By Geography) (Details)
Revenue and Accounts Receivable (Disaggregation Of Revenues, By Type) (Details)
Revenue and Accounts Receivable (Narrative) (Details)
Inventory (Schedule of Components of Inventory) (Details)
Inventory (Narrative) (Details)
Decommissioning Liability (Narrative) (Details)
Decommissioning Liability - Schedule of Decommissioning Liability (Details)
Note Receivable (Narrative) (Details)
Property, Plant and Equipment, Net (Summary Of Property, Plant And Equipment) (Details)
Property,Plant and Equipment,Net (Summary of Depreciation and Depletion Expense) (Details)
Property, Plant and Equipment, Net (Narrative) (Details)
Debt (Narrative) (Details)
Fair Value Measurements (Summary Of Financial Assets And Liabilities Measured At Fair Value On Recurring Basis) (Details)
Other Expense, Net - (Additional Information) (Details)
Other Expense, Net - Summary of Other Expense (Details)
Blue Chip Swap Securities (Additional Information) (Details)
Other (Gains) and Losses (Additional Information) (Details)
Segment Information (Schedule Of Segment Reporting Information) (Details)
Segment Information (Schedule Of Identifiable Assets) (Details)
Stock-Based Compensation Plans (Narrative) (Details)
Stock-Based Compensation Plans - Issuances Under Management Incentive Plan (Details)
Stock-Based Compensation Plans - Compensation Expense Associated With RSA and RSU Grants (Details)
Income Taxes (Narrative) (Details)
Earnings Per Share (Summary of weighted average number of shares for basic and diluted earnings per share) (Details)
Contingencies (Narrative) (Details)
Discontinued Operations (Components Of Income (Loss) From Discontinued Operations) (Details)
Discontinued Operations (Assets And Liabilities Of Discontinued Operation) (Details)
Discontinued Operation (Cash Flow Of Discontinued Operations) (Details)
Supplemental Cash Flow Information (Details)
All Reports