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v3.23.3

Investments (Details) | Jun. 30, 2023
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Short-Term Investments [Member] |
Investments (Details) [Line Items] |
Maturity period of investment | 1 year
Long-term investment [Member] |
Investments (Details) [Line Items] |
Maturity period of investment | 1 year

X
- Definition Represent the investment maturity period. + References No definition available. + Details
Name: | hkit_InvestmentMaturityPeriod
Namespace Prefix: | hkit_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | instant

X
- References No definition available. + Details
Name: | hkit_InvestmentsDetailsLineItems
Namespace Prefix: | hkit_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_InvestmentTypeAxis=us-gaap_ShortTermInvestmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InvestmentTypeAxis=us-gaap_OtherLongTermInvestmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |