XML 257 R78.htm IDEA: XBRL DOCUMENT
v3.25.2

Stock Based Compensation (Details 1) - $ / shares | 9 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2025 | Mar. 31, 2024 | Jun. 30, 2024 | Jun. 30, 2023
Expected term |  |  | 5 years | 6 years 6 months
Dividend rate |  |  | 0.00% | 0.00%
Stock Option |  |  |  |
Risk free interest rate | 4.31% | 3.95% |  |
Divident rate | 0.00% | 0.00% |  |
Expected volatility | 149.00% | 63.00% |  |
Grant date stock price | $ 3.46 | $ 29.40 |  |
Expected term |  | 1 year |  |
Minimum [Member] |  |  |  |
Risk free interest rate |  |  | 3.95% | 2.70%
Expected volatility |  |  | 58.00% | 68.00%
Grant date stock price |  |  | $ 0.53 | $ 1.62
Minimum [Member] | Stock Option |  |  |  |
Expected term | 5 years |  |  |
Maximum [Member] |  |  |  |
Risk free interest rate |  |  | 4.53% | 4.38%
Expected volatility |  |  | 107.00% | 117.00%
Grant date stock price |  |  | $ 1.47 | $ 5.30
Maximum [Member] | Stock Option |  |  |  |
Expected term | 10 years |  |  |

X
- References No definition available. + Details
Name: | upxi_GrantDateStockPrice
Namespace Prefix: | upxi_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | upxi_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsDividendRate
Namespace Prefix: | upxi_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | upxi_ShareBasedGoodsAndNonemployeeServicesTransactionValuationMethodExpectedTerm
Namespace Prefix: | upxi_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (f)(2)(iii) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (f)(2)(ii) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The risk-free interest rate assumption that is used in valuing an option on its own shares. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (f)(2)(iv) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=upxi_StockOptionsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PlanNameAxis=upxi_BottomMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PlanNameAxis=upxi_TopMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |