Debt Instrument, Aggregate Borrowing Amount Subject To Minimum Debt To EBITDA Ratio, Financial Covenant

No definition available.

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Namespace Prefix:	ontf_
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Balance Type:	credit
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- Definition

Recurring revenue trailing period.

+ References

No definition available.

+ Details

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- Definition

The amount of a specific compensating balance arrangement that is maintained under an agreement for a bank loan or future credit availability.

+ References

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- Definition

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

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- 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.

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+ Details

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- Definition

Indicates type of variable interest rate on debt instrument.

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- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

+ Details

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

- Definition

Fair value of the amount outstanding under the credit facility.

+ References

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- 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

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- Definition

The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

+ References

No definition available.

+ Details

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- Details

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Credit Facility- Revolving Line of Credit (Details) - USD ($)	1 Months Ended	3 Months Ended	12 Months Ended
	Aug. 31, 2024	Mar. 31, 2025	Dec. 31, 2024	Sep. 30, 2021
Revolving Line of Credit
Debt Instrument [Line Items]
Maximum borrowing capacity				$ 50,000,000.0
Revolving Line of Credit \| Amended Revolving Credit Facility August 2024
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 25,000,000.0
Credit facility, amount drawn down		$ 0
Percentage of unused facility fee to be paid quarterly (as percent)	0.10%
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]		Prime Rate [Member]	Prime Rate [Member]
Debt instrument, interest rate		7.50%	7.50%
Debt instrument, aggregate borrowing amount subject to minimum debt to EBITDA ratio, financial covenant	$ 5,000,000.0
Letter of Credit \| Amended Revolving Credit Facility August 2024
Debt Instrument [Line Items]
Maximum borrowing capacity	4,000,000.0
Letter of Credit \| Property Lease Guarantee \| Amended Revolving Credit Facility August 2024
Debt Instrument [Line Items]
Letters of credit outstanding, amount		$ 1,200,000
Credit Card Sublimit \| Amended Revolving Credit Facility August 2024
Debt Instrument [Line Items]
Maximum borrowing capacity	1,000,000.0
Revolving Credit Facility with at least $100 million deposit \| Amended Revolving Credit Facility August 2024
Debt Instrument [Line Items]
Maximum borrowing capacity	25,000,000.0
Revolving Credit Facility with at least $100 million deposit \| Minimum \| Bank Deposits \| Amended Revolving Credit Facility August 2024
Debt Instrument [Line Items]
Cash to be maintained per agreement	100,000,000.0
Revolving Credit Facility with less than $100 million deposit \| Amended Revolving Credit Facility August 2024
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 25,000,000.0
Recurring revenue trailing period (in months)	5 months
Revolving Credit Facility with less than $100 million deposit \| Maximum \| Bank Deposits \| Amended Revolving Credit Facility August 2024
Debt Instrument [Line Items]
Cash to be maintained per agreement	$ 100,000,000.0