Debt Instrument, Collateral, Equity Interest In Subsidiary, Percent

No definition available.

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- Definition

Debt Instrument, Early Repayment Obligation

+ References

No definition available.

+ Details

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

- Definition

Debt Instrument, Early Repayment, Penalty

+ References

No definition available.

+ Details

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Balance Type:	debit
Period Type:	duration

- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=119993939&loc=d3e28551-108399

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

+ Details

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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.

+ Details

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- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22)
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-Section 50
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-URI http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823

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Balance Type:	debit
Period Type:	duration

- Definition

Amount, after accumulated amortization, of debt discount.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 1A
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-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400

+ Details

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Balance Type:	debit
Period Type:	instant

- Definition

Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=119993939&loc=d3e28555-108399

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- Details

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- Details

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- Details

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- Details

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Long-Term Debt - Narrative (Details) - USD ($)	Jun. 29, 2020	Jan. 13, 2017	Jun. 27, 2016	Jun. 30, 2020	Apr. 30, 2020
Senior Secured Debenture (GF Comstock 2) \| Secured Debt
Debt Instrument [Line Items]
Interest rate		11.00%		11.00%
Principal amount		$ 10,723,000
Equity interest in subsidiaries pledged as collateral (as a percent)		100.00%
Discount on issuance of debt		$ 568,000
Debt issuance costs		528,000
Early repayment, make whole payment		$ 688,000
Remaining balance of make whole obligation				$ 232,070
Paycheck Protection Program grant
Debt Instrument [Line Items]
Principal amount				$ 261,170	$ 300,000
Caterpillar Equipment Facility and Capital Lease
Debt Instrument [Line Items]
Interest rate	5.70%		5.70%
Debt instrument, periodic payment	$ 37,817		$ 29,570