Cover [Abstract] Entity Registrant Name Entity Central Index Key Document Type Amendment Flag Pay vs Performance Disclosure Named Executive Officers, Footnote Adjustment To PEO Compensation, Footnote Adjustment to Non-PEO NEO Compensation Footnote Additional 402(v) Disclosure [Text Block] PEO Name PEO Total Compensation Amount PEO Actually Paid Compensation Amount Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Compensation Actually Paid Amount Total Shareholder Return Amount Net Income (Loss) Pay vs Performance Disclosure, Table Award Timing Disclosures [Line Items] Award Timing MNPI Disclosure [Text Block] Insider Trading Policies and Procedures [Line Items] Material Terms of Trading Arrangement [Text Block] Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Erroneous Compensation Analysis [Text Block] Pay vs Performance Disclosure with Additional Measures [Line Items] Relationship Between "Compensation Actually Paid" and Performance