Additional payments to acquire machinery and equipment

No definition available.

Name:	CQENS_AdditionalPaymentsToAcquireMachineryAndEquipment
Namespace Prefix:	CQENS_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Design work expense

+ References

No definition available.

+ Details

Name:	CQENS_DesignWorkExpense
Namespace Prefix:	CQENS_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Modification cost

+ References

No definition available.

+ Details

Name:	CQENS_ModificationCost
Namespace Prefix:	CQENS_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Payment for prepaid expense non current.

+ References

No definition available.

+ Details

Name:	CQENS_PaymentForPrepaidExpenseNonCurrent
Namespace Prefix:	CQENS_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The increase (decrease) during the reporting period in the amount of outstanding money paid in advance for goods or services that bring economic benefits for future periods.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (a)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-28

+ Details

Name:	us-gaap_IncreaseDecreaseInPrepaidExpense
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The aggregate costs incurred in the production of goods for sale.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(2)(a))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2

+ Details

Name:	us-gaap_ManufacturingCosts
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The cash outflow for acquisition of machinery and equipment.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 13
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-13

+ Details

Name:	us-gaap_PaymentsToAcquireMachineryAndEquipment
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.

+ References

+ Details

Name:	us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Payments of cash to suppliers for goods and services during the current period.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 17
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-17

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 17
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-17

+ Details

Name:	us-gaap_PaymentsToSuppliers
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Sum of the carrying amounts as of the balance sheet date of amounts paid in advance for expenses which will be charged against earnings in periods after one year or beyond the operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(17))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

+ Details

Name:	us-gaap_PrepaidExpenseNoncurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Details

Name:	srt_ProductOrServiceAxis=CQENS_ManufacturingEquipmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	dei_LegalEntityAxis=CQENS_MontradeSpAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_RangeAxis=srt_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_TypeOfArrangementAxis=CQENS_MontradeSpAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

PREPAID EXPENSE – NON-CURRENT PORTION (Details Narrative) - USD ($)								3 Months Ended	6 Months Ended		12 Months Ended
	Jun. 03, 2025	Feb. 26, 2024	Oct. 24, 2023	Oct. 18, 2023	Mar. 29, 2023	Feb. 23, 2023	Jul. 11, 2022	Jun. 30, 2025	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2022	Feb. 14, 2025	Jan. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Payment for prepaid expense non current									$ 1,046,878
Increase (Decrease) in Prepaid Expense									19,299	$ 35,684
Prepaid Expense, Noncurrent								$ 2,263,318	$ 2,263,318		$ 498,408			$ 1,315,784	$ 498,408
Manufacturing Equipment [Member]
Prepaid Expense, Noncurrent													$ 813,875
Modification cost												$ 160,106
Montrade S.p.A. [Member]
Initial payment							$ 589,265
Payments for design phase				$ 40,091	$ 12,465	$ 138,386
Manufacturing costs		$ 27,845	$ 458,317	$ 114,546	36,809
Design work expense					$ 12,465						$ 130,948
Increase (Decrease) in Prepaid Expense			$ 40,091
Montrade S.p.A. [Member] \| Maximum [Member]
Initial payment							$ 1,086,465
Montrade S.p.A. [Member]
Payment for prepaid expense non current	$ 1,016,531
Payment for prepaid expense non current	867,482							$ 149,049
Additional payment for prepaid expense non current	$ 1,963,882