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Debt instrument convertible conversion price percentage.

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Long-term Debt, Percentage In Aggregate Principal Amount

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Number of additional tranches.

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Percentage of exit fee on amount borrowed on final repayment.

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Percentage of exit fee on amount borrowed on partial prepayment.

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Percentage of prepayment fee.

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Percentage of repurchase price is equal to principal amount of convertible notes

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Amount of amortization expense attributable to debt issuance costs.

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The value of the financial instrument(s) that the original debt is being converted into in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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

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The carrying amount of the equity component of convertible debt which may be settled in cash upon conversion.

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The price per share of the conversion feature embedded in the debt instrument.

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Ratio applied to the conversion of debt instrument into equity with equity shares divided by debt principal amount.

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Threshold number of specified trading days that common stock price to conversion price of convertible debt instruments must exceed threshold percentage within a specified consecutive trading period to trigger conversion feature.

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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

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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.

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Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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

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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.

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Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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The cash inflow from the issuance of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder.

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The cash inflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer.

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Indebtedness - Additional Information (Details)				6 Months Ended
Indebtedness - Additional Information (Details)	Jul. 02, 2020	May 21, 2020 USD ($) tradingDay $ / shares	May 02, 2019 USD ($) tranche	Jun. 30, 2021 USD ($)	Jun. 30, 2020 USD ($)
Debt Instrument [Line Items]
Proceeds from issuance of convertible debt, net				$ 0	$ 193,596,000
Term Loan \| Credit Facility
Debt Instrument [Line Items]
Maximum borrowing capacity			$ 150,000,000.0
Amount funded			30,000,000.0
Remaining borrowing capacity			$ 120,000,000.0
Number of additional tranches \| tranche			2
Percentage of exit fee on amount borrowed on final repayment	1.75%
Percentage of exit fee on amount borrowed on partial prepayment	1.75%
Debt covenant minimum unrestricted cash percentage			25.00%
Debt instrument, default trigger amount				$ 2,500,000
Term Loan \| Credit Facility \| Prepayment Occurs through First Anniversary of Closing Date
Debt Instrument [Line Items]
Percentage of prepayment fee	3.00%
Term Loan \| Credit Facility \| First Anniversary of Closing Date through Second Anniversary of Closing Date
Debt Instrument [Line Items]
Percentage of prepayment fee	2.00%
Term Loan \| Credit Facility \| Second Anniversary of Closing Date and Prior to Jan 1, 2025
Debt Instrument [Line Items]
Percentage of prepayment fee	1.00%
Term Loan \| Credit Facility \| LIBOR
Debt Instrument [Line Items]
Basis spread on variable rate	7.00%
Interest rate	2.00%
Term Loan \| Credit Facility \| MidCap Financial Trust
Debt Instrument [Line Items]
Basis spread on variable rate				3.00%
Term Loan \| Tranche One \| Credit Facility
Debt Instrument [Line Items]
Remaining borrowing capacity			$ 60,000,000.0
Term Loan \| Tranche Two \| Credit Facility
Debt Instrument [Line Items]
Remaining borrowing capacity			$ 60,000,000.0
2027 Notes
Debt Instrument [Line Items]
Interest rate		5.00%		5.00%
Debt instrument aggregate principal amount		$ 200,000,000.0
Proceeds from issuance of convertible debt, net		$ 193,600,000
Debt instrument conversion ratio		0.0616
Convertible notes, initial conversion price (in dollars per share) \| $ / shares		$ 16.23
Convertible notes, percentage of conversion price		130.00%
Debt conversion, converted instrument		$ 1,000
Convertible notes, redemption percentage		100.00%
Percentage of repurchase price is equal to principal amount of convertible notes		100.00%
Percentage in aggregate principal amount (not less than)		0.25
Carrying amount of the equity component		$ 53,500,000
Convertible notes, effective interest rate		11.17%
Debt issuance costs		$ 400,000
Amortization of debt issuance cost		$ 300,000
2027 Notes \| Maximum
Debt Instrument [Line Items]
Convertible notes, percentage of last reported sale price of common stock		98.00%
2027 Notes \| 130% Applicable Conversion Price \| Minimum
Debt Instrument [Line Items]
Convertible notes, consecutive trading days \| tradingDay		20
2027 Notes \| 130% Applicable Conversion Price \| Maximum
Debt Instrument [Line Items]
Convertible notes, consecutive trading days \| tradingDay		30
2027 Notes \| 98% Applicable Conversion Price \| Minimum
Debt Instrument [Line Items]
Convertible notes, consecutive trading days \| tradingDay		5
2027 Notes \| 98% Applicable Conversion Price \| Maximum
Debt Instrument [Line Items]
Convertible notes, consecutive trading days \| tradingDay		10