Debt - Schedule of Debt (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Total debt	$ 182,439	$ 182,650
Less: unamortized original issue and debt discount	(58,656)	(62,140)
Total debt, net of unamortized original issue and debt discount	123,783	120,510
Less: current portion of debt	(21,975)	(22,093)
Noncurrent portion of debt	101,808	98,417
Other debt facilities (various maturities and interest rates)
Debt Instrument [Line Items]
Total debt	3,748	3,847
Convertible notes \| 2026 Notes
Debt Instrument [Line Items]
Total debt	160,000	160,000
Unsecured Debt \| Provider Relief and EIDL Funds
Debt Instrument [Line Items]
Total debt	10	123
Notes Payable \| Seller notes
Debt Instrument [Line Items]
Total debt	$ 18,681	$ 18,680

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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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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Amount, after accumulated amortization, of debt discount (premium).

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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