Note 10 - Commitments and Contingencies - Minimum Rental Commitment for Long-term Non-cancelable Leases (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Jun. 30, 2019
2021, Capital Lease Obligation	$ 77
2021, Total	664
2022, Capital Lease Obligation
2022, Total	576
2023, Capital Lease Obligation
2023, Total	567
2024, Capital Lease Obligation
2024, Total	567
2025, Capital Lease Obligation
2025, Total	564
Thereafter, Capital Lease Obligation
Thereafter, Total	280
Total minimum lease payments, Capital Lease Obligation	77
Total minimum lease payments, Total	3,218
Imputed interest, Capital Lease Obligation	(2)
Imputed interest, Total	(313)
Total, Capital Lease Obligation	75	$ 269
Total	2,905
Vitamin Realty LLC [Member]
2021, Operating Lease	565
2022, Operating Lease	565
2023, Operating Lease	565
2024, Operating Lease	565
2025, Operating Lease	563
Thereafter, Operating Lease	280
Total minimum lease payments, Operating Lease	3,103
Imputed interest, Operating Lease	(309)
Total, Operating Lease	2,794	$ 3,243
Unrelated Party [Member]
2021, Operating Lease	22
2022, Operating Lease	11
2023, Operating Lease	2
2024, Operating Lease	2
2025, Operating Lease	1
Thereafter, Operating Lease
Total minimum lease payments, Operating Lease	38
Imputed interest, Operating Lease	(2)
Total, Operating Lease	$ 36

Amount of lessee's undiscounted obligation for lease payments for operating lease and finance lease.

No definition available.

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Amount of lessee's undiscounted obligation for lease payments for operating and finance lease, due after sixth fiscal year following latest fiscal year.

+ References

No definition available.

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Amount of lessee's undiscounted obligation for lease payments for operating lease and finance lease, due in fifth fiscal year following latest fiscal year.

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Amount of lessee's undiscounted obligation for lease payments for operating lease and finance lease, due in forth fiscal year following latest fiscal year.

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Amount of lessee's undiscounted obligation for lease payments for operating lease and finance lease, due in next fiscal year following latest fiscal year.

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No definition available.

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Amount of lessee's undiscounted obligation for lease payments for operating lease and finance lease, due in third fiscal year following latest fiscal year.

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No definition available.

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Amount of lessee's undiscounted obligation for lease payments for operating lease and finance lease, due in second fiscal year following latest fiscal year.

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No definition available.

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Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease and finance lease.

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No definition available.

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Present value of lessee's discounted obligation for lease payments from operating lease and finance lease.

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No definition available.

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Present value of lessee's discounted obligation for lease payments from finance lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918701-209980

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 45
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121603541&loc=SL77918627-209977

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Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lessee's undiscounted obligation for lease payment for operating lease due after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.

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Present value of lessee's discounted obligation for lease payments from operating lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 45
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121603541&loc=SL77918627-209977

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