Long-term Debt - Long-term Debt (Parenthetical) (Detail) - USD ($) $ in Thousands	1 Months Ended	12 Months Ended
Nov. 30, 2017	Jun. 24, 2021
Mortgage Facility Tranche A [Member]
Debt Instrument [Line Items]
Interest rate		4.25%
Monthly installment		$ 230
Long-term debt, maturity date		Mar. 01, 2023
Mortgage Facility Tranche B [Member]
Debt Instrument [Line Items]
Interest rate		4.25%
Monthly installment		$ 57
Long-term debt, maturity date		Mar. 01, 2023
Unsecured Promissory Note [Member]
Debt Instrument [Line Items]
Unsecured promissory note, periodic payment,commencement date	2018-01
Selma Texas Facility Financing Obligation Due in Installments through September 1, 2021 [Member]
Debt Instrument [Line Items]
Monthly installment		$ 103
Long-term debt, maturity date		Sep. 01, 2021
Selma Texas Facility Financing Obligation Due in Installments through September 1, 2026 [Member]
Debt Instrument [Line Items]
Monthly installment		$ 114
Long-term debt, maturity date		Sep. 01, 2026
Squirrel Brand [Member] \| Unsecured Promissory Note [Member]
Debt Instrument [Line Items]
Unsecured promissory note, periodic payment,commencement date		2018-01
Unsecured promissory note, periodic payment, principal		$ 319
Interest rate		5.50%
Long-term debt, maturity date		Nov. 30, 2020

Debt instrument payment commencement period.

No definition available.

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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.

+ References

No definition available.

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(2))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 1B
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258

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- Definition

Amount of the required periodic payments including both interest and principal payments.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22)
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 3
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=123599511&loc=d3e64711-112823

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Balance Type:	debit
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- Definition

Amount of the required periodic payments applied to principal.

+ References

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Balance Type:	debit
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- Definition

The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate.

+ References

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