Convertible Senior Notes - Carrying Value of the 2023 Notes (Detail) - Convertible senior notes due 2023 - USD ($) $ in Thousands	Jul. 31, 2021	Jan. 30, 2021	Jun. 30, 2018
Liability component
Principal	$ 301,819	$ 335,000	$ 335,000
Less: Debt discount	(33,914)	(47,064)
Net carrying amount	267,905	287,936
Equity component	$ 90,099	$ 90,990

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

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

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

+ References

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-Publisher FASB
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- Definition

Amount, after accumulated amortization, of debt discount.

+ References

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- References

No definition available.

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- Definition

Including the current and noncurrent portions, carrying value as of the balance sheet date of Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle if longer). Senior note holders are paid off in full before any payments are made to junior note holders.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
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-Section S99
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