The amount of gain (loss) upon extinguishment of other liabilities.

No definition available.

Name:	cntm_GainLossOnExtinguishmentOfOtherLiabilities
Namespace Prefix:	cntm_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Represents the minimum shares to be held in reserve as per share reserve requirement under the settlement agreement.

+ References

No definition available.

+ Details

Name:	cntm_MinimumSharesToBeHeldInReserveAsPerShareReserveRequirementSettlementAgreement
Namespace Prefix:	cntm_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Represents the multiplier of shares needed to settle other liabilities for share reserve requirement under the settlement agreement.

+ References

No definition available.

+ Details

Name:	cntm_MultiplierOfSharesNeededToSettleOtherLiabilitiesForShareReserveRequirement
Namespace Prefix:	cntm_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	instant

- Definition

Amount of other liabilities settled through shares in non-cash transactions.

+ References

No definition available.

+ Details

Name:	cntm_OtherLiabilitiesAgreedToBeSettledInShares
Namespace Prefix:	cntm_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- 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

Name:	cntm_OtherLiabilitiesLineItems
Namespace Prefix:	cntm_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the minimum floor price i.e., purchase price used in issuing shares for other payables under settlement agreement.

+ References

No definition available.

+ Details

Name:	cntm_SettlementAgreementMinimumFloorPrice
Namespace Prefix:	cntm_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Percentage of the lowest VWAP (Volume Weighted Average Price) during a five-day pricing period being the multiplier in arriving the number of shares issuable for other payables under settlement agreement.

+ References

No definition available.

+ Details

Name:	cntm_SettlementAgreementMultiplierPercentageOfLowestVolumeWeightedAveragePriceDuringFiveDayPricingPeriod
Namespace Prefix:	cntm_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Percentage of the lowest VWAP (Volume Weighted Average Price) during a five-day pricing period being the multiplier in the event of default in arriving the number of shares issuable for other payables under settlement agreement.

+ References

No definition available.

+ Details

Name:	cntm_SettlementAgreementMultiplierPercentageOfLowestVolumeWeightedAveragePriceDuringFiveDayPricingPeriodInEventOfDefault
Namespace Prefix:	cntm_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Threshold days considered for volume weighted average price considered in arriving the number of shares issuable for other payables under settlement agreement.

+ References

No definition available.

+ Details

Name:	cntm_SettlementAgreementThresholdDaysOfLowestVolumeWeightedAveragePriceConsidered
Namespace Prefix:	cntm_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Shares held in reserve as per share reserve requirement under the settlement agreement.

+ References

No definition available.

+ Details

Name:	cntm_SharesHeldInReserveAsPerShareReserveRequirementSettlementAgreement
Namespace Prefix:	cntm_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of shares of stock issued during the period as part of settlement of liabilities.

+ References

No definition available.

+ Details

Name:	cntm_StockIssuedDuringPeriodSharesSettlementOfLiabilities
Namespace Prefix:	cntm_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Value of stock issued during the period as part of settlement of liabilities.

+ References

No definition available.

+ Details

Name:	cntm_StockIssuedDuringPeriodValueSettlementOfLiabilities
Namespace Prefix:	cntm_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(20))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 852
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481372/852-10-55-10

+ Details

Name:	us-gaap_OtherLiabilitiesCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Details

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

OTHER PAYABLE (Details)		1 Months Ended	3 Months Ended
OTHER PAYABLE (Details)	Apr. 01, 2025 USD ($) shares	Jan. 31, 2025 USD ($) item $ / shares shares	Mar. 31, 2025 USD ($) shares
OTHER PAYABLE
Overdue liabilities agreed to be settled in shares		$ 8,908,000
Percentage of lowest volume weighted average price in five day period		85.00%
Valuation period		5 days
Purchase price \| $ / shares		$ 0.02
Loss on extinguishment of other liabilities		$ 2,716,000
Other payable		$ 11,624,000	$ 7,940,946
Percentage of lowest volume weighted average price in five day period in the event of default			75.00%
Multiplier of shares needed to settle other liabilities to be kept in reserve \| item		1.5
Minimum shares to be held in reserve as per share reserve requirement \| shares		10,000,000
Shares held in reserve as per share reserve requirement \| shares			10,000,000
Number of shares issued during settlement of liabilities \| shares			3,674,558
Number of values issued during settlement of liabilities			$ 3,077,252
Subsequent events
OTHER PAYABLE
Number of shares issued during settlement of liabilities \| shares	10,069,573
Number of values issued during settlement of liabilities	$ 5,411,498