Interest Expense, Debt [Line Items]

No definition available.

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- Definition

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.

+ References

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+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

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

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

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

+ References

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Amount, after accumulated amortization, of debt discount.

+ References

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-Publisher FASB
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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

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

+ References

+ Details

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Balance Type:	debit
Period Type:	duration

- Definition

The carrying value as of the balance sheet date of the current portion 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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Balance Type:	credit
Period Type:	instant

- Definition

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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 4
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+ Details

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- Details

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- Details

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Period Type:

- Details

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- Details

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- Details

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- Details

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DEBT - Net Carrying Value of the Notes (Detail) - USD ($)	3 Months Ended
	Oct. 31, 2019	Jul. 31, 2019	Feb. 28, 2019
Interest Expense, Debt [Line Items]
Line of Credit, Current	$ 2,000,000	$ 6,000,000
Carrying amount of equity component		8,200,000
Debt instrument, interest rate, effective percentage	18.47%
SPHG Holdings
Interest Expense, Debt [Line Items]
Interest Expense, Debt	$ 689,000
SPHG Holdings \| Coupon Interest
Interest Expense, Debt [Line Items]
Interest Expense, Debt	280,000
SPHG Holdings \| Accretion
Interest Expense, Debt [Line Items]
Interest Expense, Debt	409,000
SPHG Holdings \| Convertible Senior Note
Interest Expense, Debt [Line Items]
Unamortized debt discount	(7,088,000)	(7,508,000)
Net carrying value of the Term Loan	7,852,000	7,432,000
SPHG Holdings \| 7.50% Convertible Senior Debt
Interest Expense, Debt [Line Items]
Principal amount		14,940,000	$ 14,940,000
Cerberus Credit Facility \| Line of Credit
Interest Expense, Debt [Line Items]
Line of Credit, Current	2,000,000	6,000,000
Cerberus Credit Facility \| Term Loan
Interest Expense, Debt [Line Items]
Principal amount outstanding	373,625,000	375,125,000
Unamortized debt discount	(821,000)	(888,000)
Net carrying value of the Term Loan	$ 372,804,000	$ 374,237,000