BUSINESS ACQUISITION AND INVESTMENT IN UNCONSOLIDATED ENTITY - Fair value of identified intangible assets, customer relationship and its estimated useful lives (Details) - 12 months ended Jun. 30, 2026 - Future Gas Station (Beijing) Technology, Ltd - Customer Relationships |
CNY (¥) |
USD ($) |
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| BUSINESS ACQUISITION AND INVESTMENT IN UNCONSOLIDATED ENTITY | ||
| Intangible assets - customer relationship | ¥ 7,000,000 | $ 1,031,672 |
| Less: accumulated amortization | (1,750,000) | (257,918) |
| Less: impairment | (5,250,000) | (773,754) |
| Intangible assets - customer relationship, net | ¥ 0 | $ 0 |
| Average Useful Life (in Years) | 10 years |
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- Definition The amount of accumulated impairment on intangible assets excluding goodwill. No definition available.
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- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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