001 - Statement - Statements of Net Assets Available for Benefits link:presentationLink link:definitionLink link:calculationLink 002 - Statement - Statements of Changes in Net Assets Available for Benefits link:presentationLink link:definitionLink link:calculationLink 003 - Disclosure - Description of Plan link:presentationLink link:definitionLink link:calculationLink 004 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:definitionLink link:calculationLink 005 - Disclosure - Fair Value Measurements link:presentationLink link:definitionLink link:calculationLink 006 - Disclosure - Plan Termination link:presentationLink link:definitionLink link:calculationLink 007 - Disclosure - Tax Status link:presentationLink link:definitionLink link:calculationLink 008 - Disclosure - Related Party Transactions link:presentationLink link:definitionLink link:calculationLink 009 - Disclosure - Risks and Uncertainties link:presentationLink link:definitionLink link:calculationLink 010 - Disclosure - Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) link:presentationLink link:definitionLink link:calculationLink 996000 - Disclosure - Accounting Policies, by Policy (Policies) link:presentationLink link:definitionLink link:calculationLink 996001 - Disclosure - Description of Plan (Tables) link:presentationLink link:definitionLink link:calculationLink 996002 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:definitionLink link:calculationLink 996003 - Disclosure - Related Party Transactions (Tables) link:presentationLink link:definitionLink link:calculationLink 996004 - Disclosure - Description of Plan (Details) link:presentationLink link:definitionLink link:calculationLink 996005 - Disclosure - Description of Plan - Graded Vesting Schedule for Company Matching Contributions (Details) link:presentationLink link:definitionLink link:calculationLink 996006 - Disclosure - Fair Value Measurements - Plan's Investments at Fair Value (Details) link:presentationLink link:definitionLink link:calculationLink 996007 - Disclosure - Tax Status (Details) link:presentationLink link:definitionLink link:calculationLink 996008 - Disclosure - Related Party Transactions (Details) link:presentationLink link:definitionLink link:calculationLink 996009 - Disclosure - Related Party Transactions - Investments in Company Common Stock Through Stock Fund (Details) link:presentationLink link:definitionLink link:calculationLink 996010 - Disclosure - Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) (Details) link:presentationLink link:definitionLink link:calculationLink 996011 - Disclosure - Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) - Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) (Details) link:presentationLink link:definitionLink link:calculationLink 996012 - Disclosure - Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) - Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) (Details) 0 link:presentationLink link:definitionLink link:calculationLink 000 - Document - Document And Entity Information link:presentationLink link:definitionLink link:calculationLink