Loans receivable, net - Loans receivable maturity due (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Loans receivable, net
2024	$ 7,195
2025	12,482
2026 and thereafter	2
Total loans, net	$ 19,679	$ 12,550

The amount represents loans receivable maturity due of after five years

No definition available.

Name:	troo_LoansReceivableMaturityDueAfterFiveYears
Namespace Prefix:	troo_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The amount represents loans receivable maturity due of one year

+ References

No definition available.

+ Details

Name:	troo_LoansReceivableMaturityDueOneYear
Namespace Prefix:	troo_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The amount represents loans receivable maturity due of two year

+ References

No definition available.

+ Details

Name:	troo_LoansReceivableMaturityDueTwoYear
Namespace Prefix:	troo_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable classified as current. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479344/326-20-45-1

+ Details

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

- References

No definition available.

+ Details

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