XML 82 R37.htm IDEA: XBRL DOCUMENT
v3.20.1

Organization and Description of Business (Details) - USD ($) |  |  | 1 Months Ended | 6 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
May 07, 2020 | Mar. 31, 2020 | Mar. 31, 2020 | Dec. 31, 2019 | Mar. 10, 2020 | Jun. 30, 2019 | Aug. 20, 2018
Organization and Description of Business (Textual) |  |  |  |  |  |  |
Subsidiaries and variable interest entities, percentage |  |  |  | 100.00% |  |  |
Ordinary shares |  |  |  | 7,850,916 |  | 7,174,626 |
Subsequent Event [Member] |  |  |  |  |  |  |
Organization and Description of Business (Textual) |  |  |  |  |  |  |
Incorporate of percentage |  |  |  |  | 100.00% |  |
China ACM [Member] |  |  |  |  |  |  |
Organization and Description of Business (Textual) |  |  |  |  |  |  |
Incorporate of percentage |  |  |  |  |  |  | 100.00%
Sunway Kids [Member] |  |  |  |  |  |  |
Organization and Description of Business (Textual) |  |  |  |  |  |  |
Ordinary shares |  |  |  | 1,989,262 |  |  |
Cash consideration paid |  |  |  | $ 2,000,000 |  |  |
Share exchange agreement, description |  |  |  | The Company will issue 1,989,262 ordinary shares of the Company and pay an aggregate of two million U.S. dollars cash consideration payable according to certain earn-out schedule to the Sellers. On February 14, 2020, the transaction contemplated by the Agreement consummated when the Company issued 1,989,262 ordinary shares of the Company to the Sellers and the Sellers instructed delivery of Sunway Kids shares to the Company. The total consideration was valued at approximately $4.6 million, which include approximately $1.7 million based upon a 5.8% discount rate of the $2.0 million earn-out payment schedule, and approximately $2.9 million of the 1,989,262 ordinary shares valued using the closing price of the Company’s common stock on December 31, 2019 at $1.45 per share. |  |  |
Purchasers [Member] | Subsequent Event [Member] |  |  |  |  |  |  |
Organization and Description of Business (Textual) |  |  |  |  |  |  |
Cash consideration paid |  | $ 600,000 | $ 600,000 |  |  |  |
Disposition of asset |  | May 06, 2020 | May 06, 2020 |  |  |  |
Color China Entertainment Limited [Member] | Subsequent Event [Member] |  |  |  |  |  |  |
Organization and Description of Business (Textual) |  |  |  |  |  |  |
Ordinary shares | 4,633,333 |  |  |  |  |  |
Cash consideration paid | $ 2,000,000 |  |  |  |  |  |
Joint venture agreement, description | Joint venture agreement (the “JV Agreement”) with Baydolphin, Inc., a company organized under the laws of New York, (“Baydolphin”). Pursuant to the JV Agreement, among other things and subject to the terms and conditions contained therein, CACM and Baydolphin agreed to establish a limited liability company under the laws of New York, Baytao LLC (the “JV”), which will be the 100% owner of one or more operating entities in the U.S. to engage in the business of after-school education (the “Operating Entities”) under the JV. Pursuant to the JV Agreement, the business of the JV shall be managed by the Board of Managers. CACM shall appoint three of designees on the Board of Manager of the JV.and Baydolphin shall appoint two of designees on the Board of Managers of the JV. The General Manger of the JV shall be appointed by CACM and report to the Board of Managers. CACM shall contribute necessary capital for the Operating Entities to fund their operations and obtain the right to use of certain software platform and other technologies related to it from Color Star, which will be provided to the JV and Operating Entities with no charge to facilitate the operation of the Operating Entities and provide online classes to the registered students of Operating Entities, and Baydolphin shall be responsible for managing the Operating Entities with its expertise in after-school education, including but not limited to recruiting and training personnel for the Operating Entities and implementing all promotional and marketing activities incidental to the Operating Entities. Eighty percent (80%) of the net profits or net loss of the joint venture will be distributed to or assigned to CACM and the remaining twenty percent (20%) being distributed to or assigned to Baydolphin. |  |  |  |  |  |

X
- Definition Cash consideration paid. + References No definition available. + Details
Name: | hht_CashConsiderationPaid
Namespace Prefix: | hht_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | hht_Dispositionofassets
Namespace Prefix: | hht_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

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

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

X
- Definition Share exchange agreement, description. + References No definition available. + Details
Name: | hht_ShareExchangeAgreementDescription
Namespace Prefix: | hht_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_CommonStockSharesIssued
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571 + Details
Name: | us-gaap_EquityMethodInvestmentOwnershipPercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Percentage of the Variable Interest Entity's (VIE) voting interest owned by (or beneficial interest in) the reporting entity (directly or indirectly). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 5A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=118582676&loc=SL6759159-111685 + Details
Name: | us-gaap_VariableInterestEntityOwnershipPercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=hht_ChinaAcmMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=hht_SunwayKidsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=hht_PurchasersMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=hht_ColorChinaEntertainmentLimitedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |