Available Liquidity

No definition available.

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Debt Instrument, Covenant, Leverage Ratio, Maximum

+ References

No definition available.

+ Details

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Period Type:	instant

- Definition

Debt Instrument, Covenant, Minimum Liquidity

+ References

No definition available.

+ Details

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- Definition

Line Of Credit Facility, Additional Borrowing Capacity

+ References

No definition available.

+ Details

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- Definition

Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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Balance Type:	debit
Period Type:	instant

- Definition

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

+ References

No definition available.

+ Details

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Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Decrease for amounts of indebtedness forgiven by the holder of the debt instrument.

+ References

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-Name Accounting Standards Codification
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+ Details

Name:	us-gaap_DebtInstrumentDecreaseForgiveness
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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

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

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+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Incremental percentage increase (decrease) in the stated rate on a debt instrument.

+ References

No definition available.

+ Details

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Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

+ Details

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Period Type:	instant

- 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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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

The current carrying amount of the liability for the freestanding or embedded guarantor's obligations under the guarantee or each group of similar guarantees.

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-Paragraph 4
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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- 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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+ Details

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Balance Type:	credit
Period Type:	instant

- 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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Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- 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

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Fair value of the amount outstanding under the credit facility.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
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-Paragraph 10
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Balance Type:	credit
Period Type:	instant

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

Interest paid other than in cash for example by issuing additional debt securities. As a noncash item, it is added to net income when calculating cash provided by or used in operations using the indirect method.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The cash outflow from the repayments of a long-term debt originally issued by another party but is assumed by the entity.

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Balance Type:	credit
Period Type:	duration

- Definition

The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

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Debt - Narrative (Details)						3 Months Ended	9 Months Ended		12 Months Ended
Debt - Narrative (Details)	Aug. 08, 2022 USD ($)	Mar. 25, 2022 USD ($)	Sep. 02, 2021 USD ($)	Jun. 18, 2021 USD ($)	Jan. 15, 2021 USD ($)	Sep. 30, 2022 USD ($)	Sep. 30, 2022 USD ($)	Sep. 30, 2021 USD ($)	Dec. 31, 2021 USD ($)	Sep. 03, 2022 USD ($)	Sep. 03, 2021 USD ($)	Feb. 17, 2021 USD ($)	Oct. 28, 2020 USD ($)	Aug. 31, 2020 USD ($)	May 01, 2020 USD ($)
Debt Instrument [Line Items]
Draw down amount							$ 19,696,000	$ 49,017,000
Non-cash interest expense							270,000	$ 0
Forgiveness amount				$ 600,000
Available liquidity						$ 17,000,000	17,000,000
Cash and cash equivalents						7,031,000	7,031,000		$ 20,523,000
Line of credit						10,000,000	10,000,000
DSS PPP Loan
Debt Instrument [Line Items]
Face amount															$ 1,100,000
Interest rate															1.00%
Repayments of debt									500,000
Medium-term Notes \| Adams Street Capital Agreement
Debt Instrument [Line Items]
Credit amount													$ 31,000,000
Draw down amount					$ 15,000,000
Additional borrowing capacity												$ 32,000,000
Net leverage ratio			6.50
Minimum liquidity covenant	$ 5,000,000
Interest rate, increase	2.00%
Non-cash interest expense						300,000	300,000
Limited guarantee for the payment of outstanding term loans	$ 7,500,000
Medium-term Notes \| Adams Street Delayed Draw Term Loan
Debt Instrument [Line Items]
Credit amount													15,000,000
Line of Credit \| Adams Street Capital Agreement
Debt Instrument [Line Items]
Borrowings outstanding under credit facility						$ 15,000,000	$ 15,000,000		0
Line of Credit \| Adams Street Capital Agreement \| Revolving Credit Facility
Debt Instrument [Line Items]
Credit amount		$ 25,000,000											5,000,000
Current borrowing capacity		$ 10,000,000
Commitment fee percentage		2.00%
Line of Credit \| Adams Street Capital Agreement \| Revolving Credit Facility \| Maximum
Debt Instrument [Line Items]
Current borrowing capacity		$ 15,000,000
Line of Credit \| Adams Street Capital Agreement \| Revolving Credit Facility \| First Covenant
Debt Instrument [Line Items]
Current borrowing capacity		$ 5,000,000
Line of Credit \| Adams Street Capital Agreement \| Revolving Credit Facility \| First Covenant \| Eurocurrency Rate
Debt Instrument [Line Items]
Interest rate		6.00%
Line of Credit \| Adams Street Capital Agreement \| Revolving Credit Facility \| First Covenant \| Base Rate
Debt Instrument [Line Items]
Interest rate		5.00%
Line of Credit \| Adams Street Capital Agreement \| Revolving Credit Facility \| Second Covenant
Debt Instrument [Line Items]
Current borrowing capacity		$ 5,000,000
Line of Credit \| Adams Street Capital Agreement \| Revolving Credit Facility \| Second Covenant \| Eurocurrency Rate
Debt Instrument [Line Items]
Interest rate		7.50%
Line of Credit \| Adams Street Capital Agreement \| Revolving Credit Facility \| Second Covenant \| Base Rate
Debt Instrument [Line Items]
Interest rate		6.50%
Notes Payable to Banks \| SVB Loan
Debt Instrument [Line Items]
Face amount													$ 51,100,000	$ 45,400,000
Debt repayment			$ 41,600,000
Notes Payable to Banks \| D&O Financing Loans
Debt Instrument [Line Items]
Face amount										$ 2,700,000	$ 3,000,000
Interest rate										4.59%	1.74%
Loan
Debt Instrument [Line Items]
Debt repayment									$ 600,000