0000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 0000002 - Statement - Unaudited Condensed Balance Sheets link:presentationLink link:calculationLink link:definitionLink 0000003 - Statement - Unaudited Condensed Balance Sheets (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 0000004 - Statement - Unaudited Condensed Statements of Operations link:presentationLink link:calculationLink link:definitionLink 0000005 - Statement - Unaudited Condensed Statements of Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 0000006 - Statement - Unaudited Condensed Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 0000007 - Disclosure - Organization link:presentationLink link:calculationLink link:definitionLink 0000008 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 0000009 - Disclosure - Other Financial Information link:presentationLink link:calculationLink link:definitionLink 0000010 - Disclosure - Borrowings link:presentationLink link:calculationLink link:definitionLink 0000011 - Disclosure - Commitment and Contingencies link:presentationLink link:calculationLink link:definitionLink 0000012 - Disclosure - Fair Value Measurements link:presentationLink link:calculationLink link:definitionLink 0000013 - Disclosure - Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 0000014 - Disclosure - Stock Option Plan link:presentationLink link:calculationLink link:definitionLink 9954701 - Disclosure - Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9954702 - Disclosure - Summary of Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 9954703 - Disclosure - Other Financial Information (Tables) link:presentationLink link:calculationLink link:definitionLink 9954704 - Disclosure - Borrowings (Tables) link:presentationLink link:calculationLink link:definitionLink 9954705 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:calculationLink link:definitionLink 9954706 - Disclosure - Stockholders' Equity (Tables) link:presentationLink link:calculationLink link:definitionLink 9954707 - Disclosure - Stock Option Plan (Tables) link:presentationLink link:calculationLink link:definitionLink 9954708 - Disclosure - Organization (Details) link:presentationLink link:calculationLink link:definitionLink 9954709 - Disclosure - Summary of Significant Accounting Policies - Revenue by Major Payers (Details) link:presentationLink link:calculationLink link:definitionLink 9954710 - Disclosure - Summary of Significant Accounting Policies - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954711 - Disclosure - Summary of Significant Accounting Policies - Disaggregation of Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 9954712 - Disclosure - Summary of Significant Accounting Policies - Cash, Cash Equivalents and Restricted Cash (Details) link:presentationLink link:calculationLink link:definitionLink 9954713 - Disclosure - Summary of Significant Accounting Policies - Securities (Details) link:presentationLink link:calculationLink link:definitionLink 9954714 - Disclosure - Other Financial Information - Prepaid Expenses (Details) link:presentationLink link:calculationLink link:definitionLink 9954715 - Disclosure - Other Financial Information - Property and Equipment (Details) link:presentationLink link:calculationLink link:definitionLink 9954716 - Disclosure - Other Financial Information - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954717 - Disclosure - Other Financial Information - Accrued and Other Current Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9954718 - Disclosure - Borrowings - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954719 - Disclosure - Borrowings - Future Minimum Payments (Details) link:presentationLink link:calculationLink link:definitionLink 9954720 - Disclosure - Commitment and Contingencies (Details) link:presentationLink link:calculationLink link:definitionLink 9954721 - Disclosure - Fair Value Measurements (Details) link:presentationLink link:calculationLink link:definitionLink 9954722 - Disclosure - Stockholders' Equity - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954723 - Disclosure - Stockholders' Equity - Schedule of Outstanding Warrants (Details) link:presentationLink link:calculationLink link:definitionLink 9954724 - Disclosure - Stock Option Plan - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954725 - Disclosure - Stock Option Plan - Stock Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9954726 - Disclosure - Stock Option Plan - Restricted Stock Units (Details) link:presentationLink link:calculationLink link:definitionLink 9954727 - Disclosure - Stock Option Plan - Stock-Based Compensation Expense (Details) link:presentationLink link:calculationLink link:definitionLink