Notes Payable, Net - Notes Payable, Net (Detail) - USD ($) $ in Thousands	Aug. 31, 2018	Apr. 01, 2018	Aug. 31, 2017
Debt Instrument [Line Items]
Term loans	$ 179,923		$ 184,001
Other notes payable	14,798		19,540
Notes payable, gross	469,721		597,604
Debt discount and issuance costs	(33,516)		(39,376)
Notes payable, net	436,205		558,228
2018 Senior Notes
Debt Instrument [Line Items]
Convertible senior notes		$ 119,100	119,063
2024 Convertible Senior Notes
Debt Instrument [Line Items]
Convertible senior notes	$ 275,000		$ 275,000

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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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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Carrying value as of the balance sheet date of loans payable (with maturities initially due after one year or beyond the operating cycle if longer), excluding current portion.

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