Class of warrant or right, exercisable term.

No definition available.

Name:	tcnnf_ClassOfWarrantOrRightExercisableTerm
Namespace Prefix:	tcnnf_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Class of warrant or right may not be exercised term.

+ References

No definition available.

+ Details

Name:	tcnnf_ClassOfWarrantOrRightMayNotBeExercisedTerm
Namespace Prefix:	tcnnf_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Class of warrant or right, vesting.

+ References

No definition available.

+ Details

Name:	tcnnf_ClassOfWarrantOrRightVesting
Namespace Prefix:	tcnnf_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Share-based compensation arrangement by share-based payment award, fair value assumptions, expected term of bond yield rate.

+ References

No definition available.

+ Details

Name:	tcnnf_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedTermOfBondYieldRate
Namespace Prefix:	tcnnf_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Warrants related to share-based compensation issued.

+ References

No definition available.

+ Details

Name:	tcnnf_WarrantsRelatedToShareBasedCompensationIssued
Namespace Prefix:	tcnnf_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 14.F)
-URI http://asc.fasb.org/extlink&oid=115993241&loc=d3e301413-122809

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)(i)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

+ Details

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

- 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

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

Name:	us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Description of reason for issuing warrant or right.

+ References

No definition available.

+ Details

Name:	us-gaap_ClassOfWarrantOrRightReasonForIssuingToNonemployees
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
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:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Maximum number of shares that may be issued in accordance with the plan as a proportion of outstanding capital stock.

+ References

No definition available.

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfOutstandingStockMaximum
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage of vesting of award under share-based payment arrangement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

+ Details

Name:	us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	us-gaap_IncomeStatementLocationAxis=us-gaap_CostOfSalesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_IncomeStatementLocationAxis=us-gaap_GeneralAndAdministrativeExpenseMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_IncomeStatementLocationAxis=us-gaap_SellingAndMarketingExpenseMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_TitleOfIndividualAxis=tcnnf_EmployeesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_VestingAxis=us-gaap_ShareBasedCompensationAwardTrancheOneMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_VestingAxis=us-gaap_ShareBasedCompensationAwardTrancheTwoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_VestingAxis=us-gaap_ShareBasedCompensationAwardTrancheThreeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_TitleOfIndividualAxis=srt_DirectorMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_AwardTypeAxis=us-gaap_EmployeeStockOptionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementEquityComponentsAxis=tcnnf_SubordinateVotingSharesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Share Based Compensation - Additional Information (Details) - USD ($) $ in Millions		3 Months Ended		12 Months Ended
	Jan. 04, 2021	Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2018
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Expected term of bond yield rate		3 years
Share-based compensation		$ 0.7
Number of warrants issued				8,784,872
Class of warrant or right, vesting				0
Class of warrant or right, exercisable term				3 years
Class of warrant or right may not be exercised term				18 months
Warrant or right, for issuance, description		(i) the warrants may not be exercised for 18 months following the Issue Date; (ii) 50% of the warrants may be exercised between months 19-24 following the Issue Date; and (iii) the remaining 50% of the warrants may be exercised at any time thereafter until expiration.
Warrants related to share-based compensation issued		0	0
Cost of Goods Sold
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation		$ 0.1
General and Administrative Expenses
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation		0.5
Sales and Marketing
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation		$ 0.1
Employees \| Vest on December 31, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation option vesting rights, percentage	15.00%
Employees \| Vest on December 31, 2022
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation option vesting rights, percentage	25.00%
Employees \| Vest on December 31, 2023
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation option vesting rights, percentage	60.00%
Founding and Non-founding Members of Board of Directors \| Vest on December 31, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation option vesting rights, percentage	50.00%
Founding and Non-founding Members of Board of Directors \| Vest on December 31, 2022
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation option vesting rights, percentage	50.00%
Stock Option Plan \| Subordinate Voting Shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Maximum percentage of issued and outstanding shares under plan		10.00%