Debt Instrument, Drawn Period

No definition available.

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- Definition

Fees related to issuance of warrant.

+ References

No definition available.

+ Details

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Balance Type:	debit
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- Definition

Line of credit facility withdrawn period.

+ References

No definition available.

+ Details

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- Definition

Percentage of minimum net revenue required on annual projections.

+ References

No definition available.

+ Details

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- Definition

Amount of increase in additional paid in capital (APIC) resulting from the issuance of warrants. Includes allocation of proceeds of debt securities issued with detachable stock purchase warrants.

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Balance Type:	credit
Period Type:	duration

- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21475-112644

+ Details

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Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

+ References

+ Details

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Balance Type:	na
Period Type:	instant

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

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+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

Amount of the fee that accompanies borrowing money under the debt instrument.

+ References

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

+ Details

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Period Type:	instant

- 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.

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	duration

- Definition

Description of the payment terms of the debt instrument (for example, whether periodic payments include principal and frequency of payments) and discussion about any contingencies associated with the payment.

+ References

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+ Details

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- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Period Type:	instant

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

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- Definition

The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, and other types of equity.

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Balance Type:	debit
Period Type:	duration

- Definition

Expiration date of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in CCYY-MM-DD format.

+ References

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Borrowing Arrangements - Additional Information (Detail) - USD ($)		3 Months Ended			9 Months Ended
	Mar. 15, 2021	Jun. 30, 2021	Jun. 29, 2021	Mar. 31, 2021	Sep. 30, 2021	May 31, 2021
Debt Instrument [Line Items]
Adjustments to additional paid in capital warrant issued		$ 27,945,000		$ 125,000
Credit Agreement
Debt Instrument [Line Items]
Debt instrument, face amount						$ 6,000,000.0
Debt issuance cost					$ 200,000
Warrant issuance fees					100,000
Upfront fee					$ 100,000
Old Talkspace \| Credit Agreement
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity	$ 5,000,000.0
Old Talkspace \| Credit Agreement \| Warrant
Debt Instrument [Line Items]
Adjustments to additional paid in capital warrant issued				$ 100,000
Old Talkspace \| Credit Agreement \| Term Loan
Debt Instrument [Line Items]
Debt instrument, face amount	$ 15,000,000.0
Old Talkspace \| Credit Agreement \| JPMorgan Chase Bank, N.A
Debt Instrument [Line Items]
Line of credit facility, withdrawn period	2 years
Percentage of minimum net revenue required on annual projections	85.00%
Old Talkspace \| Credit Agreement \| JPMorgan Chase Bank, N.A \| Minimum
Debt Instrument [Line Items]
Proceeds from Issuance of additional equity interests			$ 20,000,000
Old Talkspace \| Credit Agreement \| JPMorgan Chase Bank, N.A \| Warrant
Debt Instrument [Line Items]
Class of warrant or right, number of securities called by warrants or rights	114,454	0
Warrants, exercise price	$ 0.01
Warrants, maturity date	Mar. 15, 2031
Old Talkspace \| Credit Agreement \| JPMorgan Chase Bank, N.A \| Revolving Credit Facility \| Minimum
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage	3.75%
Old Talkspace \| Credit Agreement \| JPMorgan Chase Bank, N.A \| Revolving Credit Facility \| Prime Rate
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	0.50%
Old Talkspace \| Credit Agreement \| JPMorgan Chase Bank, N.A \| Term Loan
Debt Instrument [Line Items]
Debt instrument, withdrawn period	12 months
Debt instrument, payment terms	The term loan will be required to be repaid within thirty-six months, beginning twelve months from the effective date of the Credit Agreement.
Debt instrument, term	36 months
Old Talkspace \| Credit Agreement \| JPMorgan Chase Bank, N.A \| Term Loan \| Minimum
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage	4.75%
Old Talkspace \| Credit Agreement \| JPMorgan Chase Bank, N.A \| Term Loan \| Prime Rate
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	1.50%