XML 122 R56.htm IDEA: XBRL DOCUMENT v3.22.2

SUBSEQUENT EVENTS, A&R Forward Purchase Agreement (Q1) (Details) - USD ($)	May 09, 2022	Nov. 27, 2020	Nov. 23, 2020
A&R Forward Purchase Agreement [Abstract]
Purchase price (in dollars per share)		$ 10.10
Public Warrants [Member]
A&R Forward Purchase Agreement [Abstract]
Number of shares provided for purchase (in shares)			2,500,000
Subsequent Event [Member] | A&R Forward Purchase Agreement [Member] | Sponsor [Member]
A&R Forward Purchase Agreement [Abstract]
Number of shares provided for purchase (in shares)	5,000,000
Number of securities called by each warrant (in shares)	1
Warrants exercise price (in dollars per share)	$ 11.50
Aggregate purchase price	$ 50,000,000
Purchase price (in dollars per share)	$ 10.00
Subsequent Event [Member] | A&R Forward Purchase Agreement [Member] | Sponsor [Member] | Public Warrants [Member]
A&R Forward Purchase Agreement [Abstract]
Number of shares provided for purchase (in shares)	2,500,000

X

- References

No definition available.

+ Details

Name:	tinv_ARForwardPurchaseAgreementAbstract
Namespace Prefix:	tinv_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The number of shares offered for purchase.

+ References

No definition available.

+ Details

Name:	tinv_SaleOfStockNumberOfSharesOfferedInTransaction
Namespace Prefix:	tinv_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Purchase price of stock transaction.

+ References

No definition available.

+ Details

Name:	tinv_SaleOfStockPurchasePrice
Namespace Prefix:	tinv_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ 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=123467817&loc=d3e21475-112644

+ Details

Name:	us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Number of securities into which each warrant or right may be converted. For example, but not limited to, each warrant may be converted into two shares.

+ References

No definition available.

+ Details

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

X

- Definition

Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

+ References

No definition available.

+ Details

Name:	us-gaap_SaleOfStockPricePerShare
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

X

- Details

Name:	us-gaap_ClassOfWarrantOrRightAxis=tinv_PublicWarrantMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

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

X

- Details

Name:	us-gaap_SubsidiarySaleOfStockAxis=tinv_ARForwardPurchaseAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=us-gaap_InvestorMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: