XML 47 R38.htm IDEA: XBRL DOCUMENT
v3.20.4

Summary of Significant Accounting Policies (Details Textual) - USD ($) |  | 1 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Sep. 08, 2020 | Sep. 30, 2020 | Sep. 15, 2020 | Aug. 31, 2020 | Jul. 20, 2020 | Jun. 30, 2020 | Jun. 30, 2019 | Jun. 30, 2018 | Jan. 15, 2020
Summary of Significant Accounting Policies (Textual) |  |  |  |  |  |  |  |  |
Working capital |  |  |  |  |  | $ 2,600,000 |  |  |
Cash |  |  |  |  |  | 1,000,000 |  |  |
Gross proceed from ordinary shares |  |  |  |  |  | $ 4,502,901 | $ 950,000 | $ 600,000 |
Conversion of warrant exercise price |  |  |  |  |  |  |  |  | $ 1.54
Capital expenditure and operating costs transactions, description |  |  |  |  |  | ● On August 21, 2020, the Company entered into an Asset Purchase Agreement with a non-affiliated third party ("Asset Seller") pursuant to which the Company purchased certain machinery and equipment for stage performance for a total purchase price of $6,818,000, of which $3,000,000 shall be paid in cash and the remaining $3,818,000 shall be paid in the form of 6,060,318 ordinary shares. $2,000,000 of the cash consideration was paid in August 2020 and the remaining $1,000,000 was settled in November 2020 through a tri-party settlement agreement executed on September 29, 2020 among the Company, SK Purchaser and the Asset Seller.● Payments of approximately $2.1 million to the online concert agent and performing artists for the Company's "Color World Online Concert" held on September 10, 2020.● Payments of approximately $3.8 million to the star agent and participating celebrities for contracting those celebrities to teach on Color World app.● Payments of approximately $1.4 million for capital expenditure and other generated and administrative expenses. |  |  |
Foreign currency translations, description |  |  |  |  |  | Asset and liability accounts of discontinued operations at May 6, 2020 and June 30, 2019 were translated at RMB 7.06 and RMB 6.87 to US$1.00. Equity accounts are translated at their historical rate. The average translation rates applied to the consolidated statements of discontinued operations and comprehensive loss and cash flows from July 1, 2019 to May 6, 2020 and for the year ended June 30, 2019 were RMB 7.02 and RMB 6.83 to US$1.00, respectively. |  |  |
Percentage of depreciation residual value |  |  |  |  |  | 5.00% |  |  |
Percentage of tax realized upon ultimate settlement |  |  |  |  |  | 50.00% |  |  |
Additional ordinary shares | 31,746 |  |  |  |  |  |  |  |
Disposition of purchase agreement |  |  |  |  |  | The Company sold Sunway Kids and its subsidiaries to a third party for $2.4 million in June 2020. |  |  |
Description of estimated useful life |  |  |  |  |  | Depreciation is provided over the estimated useful life of each class of depreciable assets and is computed using the straight-line method with 0%-5% residual value. |  |  |
Sales |  |  |  |  |  | $ 2,000,000 |  |  |
Subsequent Event [Member] |  |  |  |  |  |  |  |  |
Summary of Significant Accounting Policies (Textual) |  |  |  |  |  |  |  |  |
Offering price | $ 0.63 |  | $ 0.50 |  | $ 1.30 |  |  |  |
Gross proceed from ordinary shares | $ 500,000 | $ 600,000 | $ 6,600,000 | $ 600,000 | $ 4,200,000 |  |  |  |
Conversion of warrant |  | 5,227,274 |  | 5,227,274 |  |  |  |  |
Conversion of warrant exercise price |  | $ 0.11 |  | $ 0.11 |  |  |  |  |
Aggregate of ordinary shares issued | 793,651 |  | 13,200,000 |  | 3,225,000 |  |  |  |

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

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

X
- References No definition available. + Details
Name: | hht_SalesAmount
Namespace Prefix: | hht_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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

X
- References No definition available. + Details
Name: | hht_WorkingCapitalAmount
Namespace Prefix: | hht_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 210 -Section 45 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=118262064&loc=SL116631418-115840 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.1) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 210 -Section 45 -Paragraph 21 -URI http://asc.fasb.org/extlink&oid=118262064&loc=SL116631419-115840 + Details
Name: | us-gaap_Cash
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The number of warrants issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=121583591&loc=d3e4304-108586 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=121583591&loc=d3e4332-108586 + Details
Name: | us-gaap_DebtConversionConvertedInstrumentWarrantsOrOptionsIssued1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition The price per share of the conversion feature embedded in the debt instrument. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 5 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=120520924&loc=SL6031898-161870 + Details
Name: | us-gaap_DebtInstrumentConvertibleConversionPrice1
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income tax settlements. Including, but not limited to, domestic tax settlement, foreign tax settlement, state and local tax settlement, and other tax settlements. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 6.I.Fact.4) -URI http://asc.fasb.org/extlink&oid=116825942&loc=d3e330036-122817 + Details
Name: | us-gaap_EffectiveIncomeTaxRateReconciliationTaxSettlements
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Description of transaction giving rise to foreign currency transaction gain (loss), including but not limited to, nature of the transaction, the foreign currency involved, the accounting for the transaction. + References No definition available. + Details
Name: | us-gaap_ForeignCurrencyTransactionsDescription
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The cash inflow from the additional capital contribution to the entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3255-108585 + Details
Name: | us-gaap_ProceedsFromIssuanceOfCommonStock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Describes the periods of time over which an entity anticipates to receive utility from its property, plant and equipment (that is, the periods of time over which an entity allocates the initial cost of its property, plant and equipment). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 35 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=68071081&loc=d3e1205-110223 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=84158767&loc=d3e18780-107790 + Details
Name: | us-gaap_PropertyPlantAndEquipmentEstimatedUsefulLives
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stated as a percentage, the estimated or actual value of the asset at the end of its useful life or when it is no longer serviceable (cannot be used for its original purpose) divided by its [historical] capitalized cost. + References No definition available. + Details
Name: | us-gaap_PropertyPlantAndEquipmentSalvageValuePercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction. + References No definition available. + Details
Name: | us-gaap_SaleOfStockPricePerShare
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 + Details
Name: | us-gaap_SharesIssued
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition The remaining number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan. + References No definition available. + Details
Name: | us-gaap_StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

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