Indebtedness (Narrative) (Details) - USD ($)	Nov. 01, 2021	Sep. 30, 2022
Line of Credit Facility [Line Items]
Principal payment start	24 months
Amended loan payment deferral period	12 months
Silicon Valley Bank Agreement \| Revolving Credit Facility
Line of Credit Facility [Line Items]
Additional borrowings	$ 30,000,000
Annual facility fee	0.20%
Borrowing availability threshold		$ 30,000,000
Line of credit, borrowings		0
Line of credit, revolving line of credit		28,750,000
Term Loan \| Silicon Valley Bank Agreement
Line of Credit Facility [Line Items]
Loan amount	$ 60,000,000
Additional borrowings	$ 30,000,000
Maturity period of short term investment	5 years
Annual commitment fee, percentage	3.00%
Accrued fee amount		330,000
Financing costs		$ 269,000
Term Loan \| Silicon Valley Bank Agreement \| Prime Rate
Line of Credit Facility [Line Items]
Basis rate	1.25%

Amended loan payment deferral period.

No definition available.

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- Definition

Borrowing Availability Threshold

+ References

No definition available.

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- Definition

Debt Instrument, Expansion Of Borrowing Capacity

+ References

No definition available.

+ Details

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- Definition

Debt Instrument, First Required Payment

+ References

No definition available.

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

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- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

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- Definition

Amount of the fee that accompanies borrowing money under the debt instrument.

+ References

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- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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- Definition

Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

+ Details

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- Definition

Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

+ References

No definition available.

+ Details

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