Actual [Member] All Segments [Member] Assets Assets are probable future economic beneits obtained or controlled by a particular entity as a result of past transactions or events. Balance Sheet [Hypercube] Balance Sheet [Line Items] Balance Sheet [Arithmetic Expression] Basis of Reporting [Text Block] Budgeted [Member] Changes in Accounting Policy Changes in Equity [Hypercube] Changes in Equity [Line Items] Changes in Equity [Roll Forward] Comprehensive income is the change in equity of a business enterprise during a period from transactions and other events and circumstances from nonowner sources. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners. Comprehensive Income Comprehensive Income [Roll Up] Comprehensive Income Statement [Hypercube] Comprehensive Income Statement [Line Items] Correction of an Error Current Report [Member] Distributions to Owners (Distributions to Owners) Distributions to owners are decreases in equity of a particular business enterprise resulting from transferring assets, rendering services, or incurring liabilities by the enterprise to owners. Distributions to owners decrease ownership interest (or equity) in an enterprise. Equity, Restated Equity, Ending Balance Equity, Beginning Balance Equity or net assets is the residual interest in the assets of an entity that remains after deducting its liabilities. In a business enterprise, the equity is the ownership interest. Equity Equity, Origionally Stated Expenses are outflows or other using up of assets or incurrences of liabilities (or a combination of both) from delivering or producing goods, rendering services, or carrying out other activities that constitute the entity"s ongoing major or central opera (Expenses) Expenses Financial Highlights [Hypercube] Financial Highlights [Line Items] Financial Highlights [Set] Forfeited Gains are increases in equity (net assets) from peripheral or incidental transactions of an entity and from all other transactions and other events and circumstances affecting the entity except those that result from revenues or investments by owners. Gains Granted Investments by owners are increases in equity of a particular business enterprise resulting from transfers to it from other entities of something valuable to obtain or increase ownership interests (or equity) in it. Assets are most commonly received as investments by owners, but that which is received may also include services or satisfaction or conversion of liabilities of the enterprise. Investments by Owners Liabilities Liabilities are probable future sacrifices of economic benefits arising from present obligations of a particular entity to transfer assets or provide services to other entities in the future as a result of past transactions or events. (Losses) Losses Losses are decreases in equity (net assets) from peripheral or incidental transactions of an entity and from all other transactions and other events and circumstances affecting the entity except those that result from expenses or distributions to owners. Nature of Operations [Text Block] Nonvested Fair Value, Beginning Balance Nonvested Fair Value, Ending Balance Nonvested Fair Value Policies [Hypercube] Policies [Line Items] Prior Period Errors [Adjustment] Prior Period Errors [Hypercube] Prior Period Errors [Line Items] Prior Report [Member] Report Date [Axis] Revenue Recognition Policy [Text Block] Revenues Revenues are inflows or other enhancements of assets of an entity or settlements of its liabilities (or a combination of both) from delivering or producing goods, rendering services, or other activities that constitute the entity"s ongoing major or centra Scenario [Axis] Segment Alpha [Member] Segment Bravo [Member] Segment Charlie [Member] Segment Revenues [Hypercube] Segment Revenues [Line Items] Sgement Revenues [Set] Segments [Axis] Variance Analysis [Hypercube] Variance Analysis [Line Items] Variance Analysis [Roll Up] Variance [Member] Vested Weighted Average Grant Date Fair Value [Hypercube] Weighted Average Grant Date Fair Value [Line Items] Weighted Average Grant Date Fair Value [Roll Forward Info]