Debt instrument convertible number of shares per thousand of principal amount of notes.

No definition available.

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Equivalent to conversion price per common share.

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Initial Conversion Price, Percentage Premium Over Average Last Reported Sale Price of Stock

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Percentage of applicable conversion price.

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- Definition

Percentage of premium on convertible note.

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- Definition

Percentage to pay in cash of the par value of notes.

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- Definition

Principal amount of notes converted into shares of common stock at conversion rate.

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- Definition

Including the current and noncurrent portions, carrying value as of the balance sheet date of a written promise to pay a note, initially due after one year or beyond the operating cycle if longer, which can be exchanged for a specified amount of one or more securities (typically common stock), at the option of the issuer or the holder.

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Threshold period of specified consecutive trading days within which common stock price to conversion price of convertible debt instrument must exceed threshold percentage for specified number of trading days to trigger conversion feature.

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- Definition

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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- Definition

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

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- Definition

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

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- Definition

Description of the interest rate as being fixed or variable, and, if variable, identification of the index or rate on which the interest rate is based and the number of points or percentage added to that index or rate to set the rate, and other pertinent information, such as frequency of rate resets.

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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.

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Date when the debt instrument is scheduled to be fully repaid, in YYYY-MM-DD format.

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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.

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No definition available.

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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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Amount of the cost of borrowed funds accounted for as interest expense for debt.

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Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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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 outflow from the repayment 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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Price of a single share of a number of saleable stocks of a company.

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No definition available.

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Debt Obligations - Convertible Notes due 2022 Narrative (Details)			1 Months Ended	12 Months Ended
	Jan. 07, 2019 USD ($)	Feb. 29, 2016 USD ($) item $ / shares shares	Mar. 31, 2022 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Dec. 30, 2022 $ / shares	Apr. 14, 2020 $ / shares	Jan. 01, 2020
Debt Instrument
Proceeds from issuance of 2026 Convertible Notes, net of issuance costs						$ 222,156,000
Outstanding amount payoff				$ 109,000,000
Convertible trading days \| item		15
Closing stock, price per share \| $ / shares							$ 7.92	$ 14.82
8.2% Convertible Notes due 2022
Debt Instrument
Interest rate description		The 2022 Convertible Notes bore interest at a fixed coupon rate of 8.2% per annum payable quarterly in arrears on March 31, June 30, September 30 and December 31 of each year, since March 31, 2016
Convertible notes, premium percentage		9.00%
2025 Term Loan
Debt Instrument
Net carrying value				0
Interest rate description	Starting January 1, 2020, the Borrowings under the 2025 Term Loan bore interest at 6.75% per annum plus three month LIBOR. Interest was payable quarterly in arrears. Under the prospective method to account for future cash payments adopted by the Company, the effective interest rate was not constant, and any change in the expected cash flows was recognized prospectively as an adjustment to the effective yield.
2025 Term Loan \| Lender
Debt Instrument
Principal amount	$ 75,000,000.0
Stated interest rate									6.75%
Interest expense				170,000	$ 8,066,000	7,871,000
Debt Instrument Term	6 years
Convertible Notes \| KKR Member
Debt Instrument
Principal amount		$ 20,000,000.0
Convertible Notes \| MX II Member
Debt Instrument
Principal amount		4,000,000.0
Convertible Notes \| KMGCP Member
Debt Instrument
Principal amount		1,000,000.0
Convertible Notes \| Lender \| KKR Member
Debt Instrument
Principal amount		75,000,000.0
Convertible Notes \| 8.2% Convertible Notes due 2022
Debt Instrument
Principal amount		$ 100,000,000.0
Stated interest rate		8.20%
Proceeds from issuance of 2026 Convertible Notes, net of issuance costs		$ 99,200,000
Convertible notes, Issuance Cost		$ 800,000
Interest expense				$ 2,571,000	$ 10,166,000	$ 9,991,000
Debt instrument maturity date		Mar. 31, 2022
Outstanding amount payoff			$ 111,100,000
Convertible Notes Payable			$ 0
Convertible notes, premium percentage		9.00%	9.00%
Initial conversion rate, shares of common stock \| shares		44.7387
Principal amount of notes converted into shares		$ 1,000
Initial conversion price per common share \| $ / shares		$ 22.35
Initial conversion price, percentage premium over average last reported sale price of common stock		60
Percentage of applicable conversion price, threshold		160.00%
Consecutive trading days \| item		30
Percentage to pay in cash of the par value of notes		109.00%
Convertible Notes \| 8.2% Convertible Notes due 2022 \| Minimum
Debt Instrument
Convertible trading days \| item		20