Represents the number of operating lease agreements.

No definition available.

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- Definition

Discount rate used by lessee to determine present value of operating lease payments.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (c)(3)
-URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918673-209980

+ Details

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Balance Type:	na
Period Type:	instant

- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease.

+ References

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-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

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Period Type:	instant

- Definition

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).

+ References

+ Details

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- Definition

Amount of lessee's undiscounted obligation for lease payment for operating 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).

+ References

+ Details

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Period Type:	instant

- Definition

Amount of lessee's undiscounted obligation for lease payment for operating 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).

+ References

+ Details

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- Definition

Amount of lessee's undiscounted obligation for lease payment for operating 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).

+ References

+ Details

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- Definition

Amount of lessee's undiscounted obligation for lease payment for operating 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).

+ References

+ Details

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- Definition

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).

+ References

+ Details

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Period Type:	instant

- Definition

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

+ References

+ Details

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Balance Type:	credit
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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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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

+ References

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

- Definition

Amount of operating lease expense. Excludes sublease income.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
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Balance Type:	debit
Period Type:	duration

- References

No definition available.

+ Details

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Balance Type:	na
Period Type:	duration

- Definition

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

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

- Definition

Amount of lessee's right to use underlying asset under operating lease.

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

- Definition

Amount of sublease income excluding finance and operating lease expense.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Details

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- Details

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- Details

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Commitments and contingencies - Lease commitments (Details)	12 Months Ended
	Jun. 30, 2020 CNY (¥) agreement	Jun. 30, 2020 USD ($) agreement	Jun. 30, 2019 USD ($)	Jun. 30, 2018 USD ($)	Jul. 01, 2019 USD ($)
Loss Contingencies [Line Items]
Number of Operating Lease Agreements \| agreement	7	7
Right of use ("ROU") assets		$ 2,725,747	$ 0
Present value of lease liabilities		$ 1,164,887
Incremental borrowing rate		6.09%
Least cost	¥ 120,000	$ 17,000
Sublease income	¥ 120,000	17,000
Lessee, Operating Lease, Liability, Payment, Due [Abstract]
2021		216,033
2022		231,738
2023		240,099
2024		247,634
2025		148,825
Thereafter		328,749
Total lease payments		1,413,078
Less: Interest		(248,191)
Present value of lease liabilities		1,164,887
Continuing operations
Loss Contingencies [Line Items]
Present value of lease liabilities		630,254
Rent expense		112,963	30,198	$ 58,541
Lessee, Operating Lease, Liability, Payment, Due [Abstract]
Present value of lease liabilities		630,254
Discontinued operations
Loss Contingencies [Line Items]
Present value of lease liabilities		534,633
Rent expense		108,881	$ 318,210	$ 0
Lessee, Operating Lease, Liability, Payment, Due [Abstract]
Present value of lease liabilities		534,633
Adjustment \| ASU 2016-02
Loss Contingencies [Line Items]
Right of use ("ROU") assets		1,300,000			$ 1,300,000
Present value of lease liabilities		1,300,000			1,300,000
Lessee, Operating Lease, Liability, Payment, Due [Abstract]
Present value of lease liabilities		$ 1,300,000			$ 1,300,000