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Long-term debt (Details) - USD ($)		8 Months Ended
	Dec. 31, 2022	Dec. 31, 2020	Dec. 31, 2021
Long-term debt (Details) [Line Items]
Received loan		$ 31,017
Loan bears interest rate		0.00%
Repayment of outstanding principal amount		$ 23,556
Forecast [Member]
Long-term debt (Details) [Line Items]
Remaining Annual Interest Rate	5.00%
Outstanding principal amount repaid	$ 23,556
Outstanding remaining principal amount	$ 7,461

X

- References

No definition available.

+ Details

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- Definition

The amount of outstanding principal amount repaid.

+ References

No definition available.

+ Details

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X

- Definition

The amount of outstanding remaining loans principal amount.

+ References

No definition available.

+ Details

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Balance Type:	debit
Period Type:	duration

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- Definition

The amount of received loan.

+ References

No definition available.

+ Details

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Namespace Prefix:	rum_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

The percent of remining annual interest rate.

+ References

No definition available.

+ Details

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- Definition

The amount of repayment of outstanding principal amount.

+ References

No definition available.

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- Definition

The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate.

+ 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 210.5-02.22(a)(1))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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- Details

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