Depreciation of Property and Equipment Is Using Straight-Line Method for Substantially all Assets with Estimated Lives (Details)	12 Months Ended
Dec. 31, 2013 Y
Summary Of Significant Accounting Policies Depreciation Of Property And Equipment Is Using Straight-line Method For Substantially All Assets With Estimated Lives 1	10
Summary Of Significant Accounting Policies Depreciation Of Property And Equipment Is Using Straight-line Method For Substantially All Assets With Estimated Lives 2	8
Summary Of Significant Accounting Policies Depreciation Of Property And Equipment Is Using Straight-line Method For Substantially All Assets With Estimated Lives 3	5
Summary Of Significant Accounting Policies Depreciation Of Property And Equipment Is Using Straight-line Method For Substantially All Assets With Estimated Lives 4	20

Summary Of Significant Accounting Policies Depreciation Of Property And Equipment Is Using Straight-line Method For Substantially All Assets With Estimated Lives 4

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