00100 - Statement - Statements of Net Assets Available for Benefits link:presentationLink link:calculationLink link:definitionLink 41001 - Disclosure - Schedule H, Line 4i - Schedule of Assets (Held at End of Year) (Details) link:presentationLink link:calculationLink link:definitionLink 00090 - Document - Document and Entity Information link:presentationLink link:calculationLink link:definitionLink 00200 - Statement - Statement of Changes in Net Assets Available for Benefits link:presentationLink link:calculationLink link:definitionLink 10101 - Disclosure - Description of Plan link:presentationLink link:calculationLink link:definitionLink 10201 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 10301 - Disclosure - Related Party Transactions link:presentationLink link:calculationLink link:definitionLink 10401 - Disclosure - Plan Termination link:presentationLink link:calculationLink link:definitionLink 10501 - Disclosure - Tax Status link:presentationLink link:calculationLink link:definitionLink 10601 - Disclosure - Exempt Party-In-Interest Transactions link:presentationLink link:calculationLink link:definitionLink 10701 - Disclosure - Investments link:presentationLink link:calculationLink link:definitionLink 10801 - Disclosure - Fair Value Measurements link:presentationLink link:calculationLink link:definitionLink 10901 - Disclosure - Net Asset Value Per Share link:presentationLink link:calculationLink link:definitionLink 11001 - Disclosure - Schedule H, Line 4i - Schedule of Assets (Held at End of Year) link:presentationLink link:calculationLink link:definitionLink 20202 - Disclosure - Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 30803 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:calculationLink link:definitionLink 30903 - Disclosure - Net Asset Value Per Share (Tables) link:presentationLink link:calculationLink link:definitionLink 40101 - Disclosure - Description of Plan - Contributions (Details) link:presentationLink link:calculationLink link:definitionLink 40102 - Disclosure - Description of Plan - Vesting (Details) link:presentationLink link:calculationLink link:definitionLink 40103 - Disclosure - Description of Plan - Investment Options (Details) link:presentationLink link:calculationLink link:definitionLink 40104 - Disclosure - Description of Plan - Forfeitures (Details) link:presentationLink link:calculationLink link:definitionLink 40105 - Disclosure - Description of Plan - Notes receivable from participants (Details) link:presentationLink link:calculationLink link:definitionLink 40106 - Disclosure - Description of Plan - Payment of benefits and withdrawals (Details) link:presentationLink link:calculationLink link:definitionLink 40201 - Disclosure - Summary of Significant Accounting Policies (Details) link:presentationLink link:calculationLink link:definitionLink 40301 - Disclosure - Related Party Transactions (Details) link:presentationLink link:calculationLink link:definitionLink 40401 - Disclosure - Plan Termination (Details) link:presentationLink link:calculationLink link:definitionLink 40501 - Disclosure - Tax Status (Details) link:presentationLink link:calculationLink link:definitionLink 40801 - Disclosure - Fair Value Measurements (Details) link:presentationLink link:calculationLink link:definitionLink 40901 - Disclosure - Net Asset Value Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 41001 - Disclosure - Schedule H, Line 4i - Schedule of Assets (Held at End of Year) (Details) link:presentationLink link:calculationLink link:definitionLink 41001 - Disclosure - Schedule H, Line 4i - Schedule of Assets (Held at End of Year) Default (Details) link:presentationLink link:calculationLink link:definitionLink 99900 - Disclosure - Standard And Custom Axis Domain Defaults link:presentationLink link:calculationLink link:definitionLink