Accrued interest margin percentage.

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- Definition

Cash paid to noteholders.

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Debt instrument conversion original debt base principal amount.

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Debt instrument, conversion period beginning month and year.

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Debt instrument conversion shares to be issued for each base principal amount.

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Debt instrument, convertible, latest trading day immediately preceding maturity date.

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Debt instrument, maturity year.

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- Definition

Pre-tax inducement charge.

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Including the current and noncurrent portions, carrying amount of debt identified as being convertible into another form of financial instrument (typically the entity's common stock) as of the balance sheet date, which originally required full repayment more than twelve months after issuance or greater than the normal operating cycle of the company.

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Carrying value as of the balance sheet date of long-term debt (with maturities initially due after one year or beyond the operating cycle if longer) identified as Convertible Notes Payable, excluding current portion. Convertible Notes Payable is a written promise to pay a note which can be exchanged for a specified amount of another, related security, at the option of the issuer and the holder.

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

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Earliest date when the debt instrument can be converted into equity, in YYYY-MM-DD format.

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Remaining amortization period for discount on the liability component of convertible debt which may be settled in cash upon conversion, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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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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No definition available.

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Minimum percentage of common stock price to conversion price of convertible debt instruments to determine eligibility of conversion.

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No definition available.

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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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No definition available.

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

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Description of the frequency of periodic payments (monthly, quarterly, annual).

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Description of any adjustments made to the stated rate to determine the effective rate.

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The average effective interest rate during the reporting period.

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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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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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Start date of debt instrument redemption period, in YYYY-MM-DD format.

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The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

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No definition available.

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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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Date the credit facility terminates, in YYYY-MM-DD format.

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Increase for accrued, but unpaid interest on the credit facility for the period.

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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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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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Number of shares issued during the period as a result of the conversion of convertible securities.

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Long-Term Debt, Net - Additional Information (Detail)	1 Months Ended			3 Months Ended	6 Months Ended
Long-Term Debt, Net - Additional Information (Detail)	Jun. 30, 2022 USD ($) shares	Apr. 30, 2020 USD ($) TradingDay $ / shares shares	Jan. 31, 2019 USD ($)	Jul. 30, 2022 USD ($) $ / shares shares	Jul. 30, 2022 USD ($) $ / shares shares	Jul. 31, 2021 USD ($)
Line Of Credit Facility [Line Items]
Debt instrument, conversion price per share \| $ / shares		$ 8.27
Credit Facility
Line Of Credit Facility [Line Items]
Weighted average interest rate for borrowings				2.70%
Outstanding borrowings				$ 307,700,000	$ 307,700,000
Interest expense				1,000,000.0	$ 1,000,000.0
SOFR \| Credit Facility
Line Of Credit Facility [Line Items]
Credit facility interest rate					0.10
SOFR \| Minimum \| Credit Facility
Line Of Credit Facility [Line Items]
Accrued interest margin rate					1.125%
SOFR \| Maximum \| Credit Facility
Line Of Credit Facility [Line Items]
Accrued interest margin rate					1.375%
Alternate Base Rate \| Minimum \| Credit Facility
Line Of Credit Facility [Line Items]
Accrued interest margin rate					0.125%
Alternate Base Rate \| Maximum \| Credit Facility
Line Of Credit Facility [Line Items]
Accrued interest margin rate					0.375%
Credit Agreement \| Credit Facility
Line Of Credit Facility [Line Items]
Loans and letters of credit maximum borrowing capacity	$ 700,000,000		$ 400,000,000	700,000,000	$ 700,000,000
Line of credit facility, expiration date			Jan. 30, 2024		Jun. 24, 2027
Credit Agreement \| Stand-by Letters of Credit
Line Of Credit Facility [Line Items]
Letters of credit outstanding amount				7,900,000	$ 7,900,000
Credit Agreement \| Credit Agreement Loans
Line Of Credit Facility [Line Items]
Outstanding borrowings				$ 307,700,000	$ 307,700,000	$ 0
Common Stock
Line Of Credit Facility [Line Items]
Number of common stock issued to noteholders \| shares				34,679,000	34,679,000
2025 Notes
Line Of Credit Facility [Line Items]
Aggregate principal amount of debt issued		$ 415,000,000		$ 69,600,000	$ 69,600,000
Debt instrument, stated interest rate		3.75%
Debt instrument, maturity year		2025			2025
Debt instrument, interest terms		The 2025 Notes have a stated interest rate of 3.75%, payable semi-annually.
Debt instrument, frequency of periodic payment of interest		payable semi-annually
Debt instrument, redemption period beginning date		Apr. 17, 2023
Debt instrument, redemption earliest date		Apr. 17, 2023
Debt instrument, redemption, scheduled trading day immediately preceding maturity date \| TradingDay		40
Debt instrument, redemption percentage of common stock price to conversion price		130.00%
Debt instrument, redemption, effect for trading days \| TradingDay		20
Debt instrument, redemption, consecutive trading day period \| TradingDay		30
Debt instrument, conversion period beginning month and year		2025-01
Debt conversion, original debt, principal amount converted		$ 1,000
Debt instrument, conversion price per share \| $ / shares				$ 8.27	$ 8.27
Debt instrument, effective interest rate				4.30%	4.30%
Debt instrument, remaining amortization period of discount					2 years 9 months
Pre-tax inducement charge				$ 55,700,000
Cash paid to noteholders	136,100,000
Carrying value of notes	339,200,000
Convertible notes remaining outstanding				$ 69,600,000	$ 69,600,000
Notes exchange aggregate principal amount	$ 342,400
2025 Notes \| Common Stock
Line Of Credit Facility [Line Items]
Debt conversion, converted instruments, shares issued \| shares		120.9
Number of common stock issued to noteholders \| shares	34,700,000