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Debt Covenant, Minimum Liquidity

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Debt Instrument, Basis Spread on Variable Rate, Based on Total Net Leverage Levels

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Debt Instrument, Floor Interest Rate

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Interest Paid, Including Capitalized Interest

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Total Net Leverage Ratio

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Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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

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

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Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.

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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.

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

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Amount of cash outflow for cost from early extinguishment and prepayment of debt. Includes, but is not limited to, third-party cost, premium paid, and other fee paid to lender directly for debt extinguishment or debt prepayment. Excludes accrued interest.

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- Definition

Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.

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The cash inflow from issuance of preferred stocks identified as being convertible into another form of financial instrument, typically the entity's common stock.

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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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Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.

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Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

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Liquidity and Capital Resources (Details)		2 Months Ended	3 Months Ended	6 Months Ended			7 Months Ended	12 Months Ended	18 Months Ended	48 Months Ended
Liquidity and Capital Resources (Details)	Jul. 02, 2020 USD ($) $ / shares	May 31, 2020 USD ($)	Mar. 31, 2020 USD ($) $ / shares	Jun. 30, 2021	Dec. 31, 2020	Nov. 30, 2020 USD ($)	Dec. 30, 2020 USD ($)	May 31, 2020 USD ($)	Jun. 20, 2022 USD ($)	Jun. 29, 2025	Dec. 31, 2019 USD ($) $ / shares
Subsequent Event [Line Items]
Cash and cash equivalents			$ 53,525,000								$ 69,069,000
Total current assets			115,888,000								123,245,000
Total current liabilities			$ 63,699,000								$ 67,322,000
Preferred stock par value (in dollars per share) \| $ / shares			$ 0.001								$ 0.001
Subsequent Event \| Series B Convertible Preferred Stock
Subsequent Event [Line Items]
Stock issued during period	$ 100,000,000
Preferred stock par value (in dollars per share) \| $ / shares	$ 0.001
Proceeds from issuance of convertible preferred stock	$ 100,000,000
BT Loan Agreement \| Term Loan \| Subsequent Event
Subsequent Event [Line Items]
Repayment of principal	72,000,000.0
Accrued interest paid	100,000
Prepayment of premium paid	1,400,000
Hayfin Loan Agreement Term Loan \| Senior secured term loan \| Subsequent Event
Subsequent Event [Line Items]
Face value of debt	50,000,000
Hayfin Loan Agreement Delayed Draw Term Loan \| Term Loan \| Subsequent Event
Subsequent Event [Line Items]
Face value of debt	$ 25,000,000
Commitment fee on undrawn amounts (percent)	1.00%
Total net leverage ratio	3.5
Hayfin Loan Agreement \| Senior secured term loan \| Subsequent Event
Subsequent Event [Line Items]
Upfront commitment fee (percent)	2.00%
Cap on cash netting for calculation of Total Net Leverage	$ 10,000,000
Minimum liquidity	$ 10,000,000
LIBOR \| BT Loan Agreement \| Term Loan
Subsequent Event [Line Items]
Basis spread on variable rate			8.00%
LIBOR \| Hayfin Loan Agreement \| Senior secured term loan \| Subsequent Event
Subsequent Event [Line Items]
Floor interest rate (percent)	1.50%
Basis spread on variable rate	6.75%
Minimum \| LIBOR \| Hayfin Loan Agreement \| Senior secured term loan \| Subsequent Event
Subsequent Event [Line Items]
Basis spread on variable rate, based on total net leverage levels (percent)	6.50%
Maximum \| LIBOR \| Hayfin Loan Agreement \| Senior secured term loan \| Subsequent Event
Subsequent Event [Line Items]
Basis spread on variable rate, based on total net leverage levels (percent)	6.00%
Forecast \| BT Loan Agreement \| Term Loan
Subsequent Event [Line Items]
Minimum liquidity		$ 40,000,000				$ 30,000,000	$ 30,000,000.0	$ 40,000,000.0	$ 20,000,000.0
Forecast \| Hayfin Loan Agreement \| Senior secured term loan
Subsequent Event [Line Items]
Total net leverage ratio				4.5	5.0					4.0